+++ /dev/null
-2003-04-22 Release Manager
-
- * GCC 3.2.3 Released.
-
-2003-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- Backport:
- 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
- Andrew Haley <aph@redhat.com>
-
- * parse.y (source_end_java_method): Remove custom encoding of line
- numbers for a function decl before passing it to the back end.
-
-2003-02-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
-
- * gcj.texi: Bump version.
-
-2003-02-05 Release Manager
-
- * GCC 3.2.2 Released.
-
-2003-01-28 Christian Cornelssen <ccorn@cs.tu-berlin.de>
-
- * Make-lang.in (java.install-common, java.uninstall)
- (java.install-info, java.install-man): Prepend $(DESTDIR)
- to destination paths in all (un)installation commands.
-
-2002-11-19 Release Manager
-
- * GCC 3.2.1 Released.
-
-2002-11-19 Release Manager
-
- * GCC 3.2.1 Released.
-
-2002-11-18 Release Manager
-
- * GCC 3.2.1 Released.
-
-2002-10-21 Matthias Klose <doko@debian.org>
-
- * Backport, without whitespace change:
-
- 2002-06-10 Akim Demaille <akim@epita.fr>
- * parse.y (interface_type_list, class_member_declaration)
- (unary_expression_not_plus_minus): Remove duplicate %type.
- Whitespace changes.
-
- 2002-06-13 Akim Demaille <akim@epita.fr>
- * parse.y (class_declaration, interface_declaration): Make sure
- all their rules have an action, in order to avoid meaningless `$$
- = $1' and their type clashes.
-
- * parse.y (catch_clause): Terminate with `;'.
-
-2002-10-06 Roger Sayle <roger@eyesopen.com>
-
- PR optimization/6627
- * java/lang.c (java_init): If storing the vbit in function
- pointers, ensure that force_align_functions_log is atleast
- one to aid compatability with g++ vtables.
-
-2002-08-14 Release Manager
-
- * GCC 3.2 Released.
-
-2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
-
- * gcj.texi (version-gcc): Increase to 3.2.
-
-2002-07-25 Release Manager
-
- * GCC 3.1.1 Released.
-
-2002-06-25 Andreas Schwab <schwab@suse.de>
-
- * expr.c (JSR): Avoid undefined operation on PC.
-
-2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- Don't use RTL inlining. Fix for PR java/6820.
- * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
- (flag_really_inline): New.
- (java_decode_option): Set flag_really_inline if -finline-functions
- is seen.
- (java_post_options): New function. Turn off inlining unless
- flag_really_inline is set.
-
-2002-06-08 H.J. Lu (hjl@gnu.org)
-
- * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
-
-2002-06-03 Mark Mitchell <mark@codesourcery.com>
-
- 2002-05-18 Mark Mitchell <mark@codesourcery.com>
- * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
- * jcf-io.c (dirent.h): Include it.
- (fnmatch.h): Likewise.
- (compare_path): New function.
- (java_or_class_file): Likewise.
- (memoized_dirlist_entry): New type.
- (memoized_dirlist_lookup_eq): New function.
- (memoized_dirlists): New variable.
- (caching_stat): New function.
- (memoized_class_lookup_eq): New function.
- (memoized_class_lookups): Likewise.
- (find_class): Use memoized_class_lookups and caching_stat.
- * jcf.h (JCF_USE_SCANDIR): Define.
- * parse.y (java_expand_classes): Write the class files in reverse
- order.
-
- 2002-05-13 Mark Mitchell <mark@codesourcery.com>
- * jcf-write.c (write_classfile): Unlink the temporary file if it
- cannot be renamed. Use concat to build up the name of the
- temporary file.
-
- 2002-05-13 Mark Mitchell <mark@codesourcery.com>
- * jcf-write.c (write_classfile): Unlink the temporary file if it
- cannot be renamed. Use concat to build up the name of the
- temporary file.
-
-2002-05-14 Release Manager
-
- * GCC 3.1 Released.
-
-2002-05-14 Release Manager
-
- * GCC 3.1 Released.
-
-2002-04-24 Tom Tromey <tromey@redhat.com>
-
- For PR java/6425:
- * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
- EXPR_WFL_QUALIFICATION of qual_wfl.
-
-2002-04-23 Per Bothner <per@bothner.com>
-
- * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
- * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
- (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
-
-Tue Apr 23 14:31:23 2002 Anthony Green <green@redhat.com>
-
- * gcj.texi (Invoking rmiregistry): Fix rmiregistry command
- synopsis.
-
-2002-04-23 Tom Tromey <tromey@redhat.com>
-
- For PR java/6314:
- * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
- recognize `-fcompile-resource='.
- * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
- a bit.
-
-2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * jcf-parse.c: (yyparse): Don't prepend "./" to relative
- paths. Fixes PR java/2791.
-
-2002-04-19 Andrew Haley <aph@redhat.com>
-
- * jcf-write.c (push_long_const): lo, hi: New variables.
- Use rshift_double to extract the high part of a 64-bit long.
- Use WORD_TO_INT to extract the low part.
-
- * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
- HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
- CONSTANT_Double: Use JPOOL_UINT to get both halves of a double.
-
-2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * class.c (make_class_data): Set DECL_ALIGN on static class data,
- for hash synchronization.
- * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
- * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
- class_type_node.
-
-2002-04-16 Mark Wielaard <mark@klomp.org>
-
- * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
- negative zero.
-
-2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- Fix for PR java/6294:
- * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
- interfaces.
-
-2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- Fix for PR java/6085:
- * parse.y (patch_method_invocation): Always use build_access_to_thisn
- to get enclosing "this" argument for inner-class constructor
- invocation. Pass correct arguments to build_access_to_thisn.
-
-2002-04-10 Andreas Jaeger <aj@suse.de>
-
- * gcj.texi (Input Options): Fix extdirs patch.
-
-2002-04-10 Anthony Green <green@redhat.com>
-
- * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
-
-2002-04-09 Anthony Green <green@redhat.com>
-
- * gcj.texi (Input Options): Add --extdirs documentation.
- * jcf-dump.c (OPT_extdirs): New macro.
- (options): Add extdirs option.
- (help): Describe --extdirs.
- (main): Handle OPT_extdirs.
- * gjavah.c (OPT_extdirs): New macro.
- (options): Add extdirs option.
- (help): Describe --extdirs.
- (main): Handle OPT_extdirs.
- * jcf-path.c (jcf_path_init): Add extdirs support.
- (jcf_path_extdirs_arg): New function.
- (extensions): New variable to hold extensions path entries.
- * jvspec.c: Remove -fextdirs= when compiling main().
- * lang.c (java_decode_option): Handle -fextdirs=.
- * jcf.h (jcf_path_extdirs_arg): Declare new function.
- * Make-lang.in: Compile jcf-path with version info for use in
- identifying the appropriate libgcj.jar.
-
-2002-04-08 Tom Tromey <tromey@redhat.com>
-
- For PR libgcj/5303:
- * .cvsignore: Added rmic.1 and rmiregistry.1.
- * gcj.texi (Top): Link to new nodes.
- (Invoking rmic): New node.
- (Invoking rmiregistry): Likewise.
- * Make-lang.in (java.generated-manpages): Added rmic.1 and
- rmiregistry.1.
- (java.maintainer-clean): Likewise.
- ($(srcdir)/java/rmic.1): New target.
- ($(srcdir)/java/rmiregistry.1): Likewise.
- (java.install-man): Handle rmic.1 and rmiregistry.1.
-
-2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
- Add note about handling uncaught exceptions. Add an exception handler
- to example.
-
-2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
- after using it to patch CALL_EXPR.
-
-2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * gcj.texi (Invocation): Document CNI invocation API.
-
-2002-04-05 Nic Ferrier <nferrier@tapsellferrier.co.uk>
-
- * gcj.texi: @code{gcj} becomes @command{gcj}.
- @code{gcc} becomes @command{gcc}.
- GcjRaw changed to gnu.gcc.RawData.
-
-2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
-
- * parse.y (do_resolve_class): Fix infinite recursion.
-
-2002-03-29 Tom Tromey <tromey@redhat.com>
-
- * parse.y (check_inner_circular_reference): Ignore incomplete
- types.
-
-2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
-
- * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
-
-2002-03-28 Tom Tromey <tromey@redhat.com>
-
- * except.c (expand_end_java_handler): If the handler type is NULL,
- use java.lang.Throwable. Fixes PR java/5986.
-
-2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- Fix for PR java/4715:
- * jcf-parse.c (parse_source_file_3): New function.
- (read_class): Call it.
- (java_parse_file): Likewise.
-
-2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (resolve_package): Initialize "decl".
- (lookup_package_type): Remove unused function.
-
-2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- Fix for PR java/5993:
- * parse.y (resolve_package): Return the decl if resolution was
- successful. Don't special case "java.lang" and "java.lang.reflect"
- packages. Set type_name to the merged identifier.
- (resolved_qualified_expression_name): Print error using "name" if
- resolve_package returns NULL_TREE.
-
-2002-03-27 Tom Tromey <tromey@redhat.com>
-
- * expr.c (expand_invoke): Don't generate null pointer check if
- we're calling <init>.
-
-2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- Fix for PR java/5850:
- * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
- context if nothing was found in the current context.
- * expr.c (lookup_field): Don't look in enclosing contexts.
-
-2002-03-26 Tom Tromey <tromey@redhat.com>
-
- Fix for PR java/5942:
- * parse.y (init_src_parse): Added sanity check.
- * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
- elements, not 11.
-
-2002-03-22 Mark Wielaard <mark@klomp.org>
-
- Fix for PR java/5368:
- * parse.y (resolve_qualified_expression_name): Use decl not field_decl
- when printing error message.
-
-2002-03-22 Tom Tromey <tromey@redhat.com>
- Andrew Haley <aph@cambridge.redhat.com>
-
- * expr.c (build_field_ref): Don't build a check if the field is a
- member of `this'.
-
-2002-03-21 Eric Blake <ebb9@email.byu.edu>
-
- Fix for PR java/6026:
- * lex.c (java_lex): Fix parsing of consecutive floats.
-
-2002-03-21 Tom Tromey <tromey@redhat.com>
-
- * parse.y (build_access_to_thisn): Stop when FROM is not an inner
- class.
-
-2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * builtins.c (define_builtin): Do nothing if `type' is null.
- Fixes PR java/5876.
-
-2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (parser_check_super_interface): Fix error message
- grammar/order.
-
-2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jcf-parse.c (get_constant): Delete unused variables.
-
-2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (craft_constructor): Return the constructor decl.
- (java_expand_classes): Update comments.
- (lookup_method_invoke): Call fix_constructors immediately for
- anonymous class. Fixes PR java/5935.
-
-2002-03-15 Anthony Green <green@redhat.com>
-
- * jcf-parse.c (yyparse): Don't emit class registration
- constructor when compiling resource files.
-
-2002-03-12 Tom Tromey <tromey@redhat.com>
-
- * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
- UTF-8, not UCS-2. Fixes PR java/5923.
-
-2002-03-12 Tom Tromey <tromey@redhat.com>
-
- * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
- a call_expr wrapped in a convert. Fixes PR java/5848.
-
-2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * jcf-write.c (write_classfile): Improve error strings.
-
-2002-03-11 Eric Blake <ebb9@email.byu.edu>
-
- * lex.c: Adjust comments to GNU standards.
-
-2002-03-11 Eric Blake <ebb9@email.byu.edu>
-
- Fix for PR java/5902:
- * lex.c (java_lex): Fix parsing of literals.
-
-2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
- to prevent it getting evaluated twice in the store checking case.
- * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
- examining OBJECT.
-
-2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * decl.c (java_init_decl_processing): Make sure class_type_node
- alignment is not less than 64 bits if hash synchronization is enabled.
-
-2002-03-08 Per Bothner <per@bothner.com>
-
- * parse.y (java_complete_lhs): Check if patch_assignment
- returned an error-mark.
-
- * parse.y (try_builtin_assignconv): Don't special-case zero.
-
-2002-03-08 Per Bothner <per@bothner.com>
-
- Fix for PR java/5812.
- * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
- here instead of in JSR macro. Likewise with load_type_state call.
- Do the latter on if the return_pc has been verified (the jsr returns).
- (JSR): Now just call build_java_jsr.
-
-2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
-
- * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
- * builtins.c(sin_builtin): Likewise
- * builtins.c(sqrt_builtin): Likewise
-
-2002-03-02 Per Bothner <per@bothner.com>
-
- Make --CLASSPATH by a synonym for --classpath and -classpath.
- Implement --bootclasspath.
- * jcf-path.c (classpath_u): Rename static variable to classpath_user.
- (classpath_l): Remove.
- (jcf_path_CLASSPATH_arg): Remove.
- (jcf_path_bootclasspath_arg): New function.
- (jcf_path_seal): Simplify accordingly.
-
- * jcf.h (jcf_path_bootclasspath_arg): New declarations.
- (jcf_path_CLASSPATH): Remove declaration.
- * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
- (lang_specific_driver): Translate -bootclasspath.
- * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
- * lang.c (decode_lang_options): Do jcf_path_init first.
- Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
- * gjavah.c: Also handle --bootclasspath.
- Handle --CLASSPATH as a synonum for --classpath.
- * jcf-dump.c: Likewise.
-
- "." is not part of system path, but is the default for --classpath.
- * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
- (jcf_path_seal): Add "." if no CLASSPATH specified.
-
- * gcj.texi: Document changes.
-
-2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * expr.c (build_java_arraystore_check): Fix formatting.
-
-2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- Fix for PR java/5758, java/5632:
- * jcf-parse.c (load_class): Renamed local variable, consider `.' an
- inner-class separator too.
- * parse.y (do_resolve_class): New local `decl_result.'
- Progressively build a name for what can have been loaded.
-
-2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * expr.c (java_array_data_offset): Removed function.
- (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
- (build_java_array_length_access): Obtain "length" value using a
- COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
- (build_java_arrayaccess): Correct comment. Access "data" using a
- COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
- (build_java_arraystore_check): New function.
- (expand_java_arraystore): Use build_java_arraystore_check.
- * parse.y (patch_assignment): Simplify code to insert a store check
- when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
- * check-init.c (check_init): Update to reflect that an array length
- access is now a COMPONENT_REF.
- * gcj.texi (Code Generation): Improve documentation of
- -fno-bounds-check. Add documentation for -fno-store-check.
- * java-tree.h (flag_store_check): Declare.
- (build_java_arraystore_check): Declare.
- * lang.c (flag_store_check): Initialize to 1.
- (lang_f_options): Add store-check option.
- * jvspec.c: Don't pass store-check option to jvgenmain.
- * lang-options.h: Add help string for -fno-store-check.
-
-2002-02-22 Tom Tromey <tromey@redhat.com>
-
- Fix for PR java/2369:
- * jvspec.c (verify_class_name): New function.
- (lang_specific_driver): Call it.
- (JAVA_START_CHAR_P): New macro.
- (JAVA_PART_CHAR_P): Likewise.
-
-2002-02-22 Per Bothner <per@bothner.com>
-
- * class.c: Change vtable to be more compatible with g++ v3 abi.
- (get_dispatch_table): Prepend offset-to-top (always 0) and
- type_info pointer (currently unimplemented hence NULL) to vtable.
- Specifically, prepend offset-to-top and typeinfo ptr (currently null).
- (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
- Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
- (build_dtable_decl): Add declarations for new fields.
-
-2002-02-20 Per Bothner <per@bothner.com>
-
- * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
- to finit$ (otherwise generate_bytecode_insns drops it). However, we
- don't need to set it on the COMPOUND_EXPR - the caller does that.
-
-2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
-
- * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
- `--CLASSPATH' becomes `--classpath.'
- * gjavah.c: Likewise.
- * jcf-dump.c: Likewise.
- * lang-options.h: Likewise.
- * lang.c: Likewise.
- * jcf-path.c: Updated comment.
- (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
- (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
- * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
- (jcf_path_CLASSPATH_arg): Ditto.
- (classpath_u): Updated leading comment.
-
-2002-02-20 Per Bothner <per@bothner.com>
-
- * builtins.c (check_for_builtin): New function.
- (build_call_or_builtin): Remove.
- * java-tree.h: Update accordingly.
- * expr.c (expand_invoke): Use build + check_for_builtin instead
- of build_call_or_builtin.
- * parse.y (patch_invoke): Likewise. This avoids needlessly creating
- a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
- flag (which had caused jcf-write to incorrectly emit invokevirtual).
-
-2002-02-17 Tom Tromey <tromey@redhat.com>
-
- * java-tree.h (TYPE_STRICTFP): New macro.
- (struct lang_type) [strictfp]: New field.
- (CLASS_STRICTFP): New macro.
- (METHOD_STRICTFP): New macro.
- (struct lang_decl) [strictfp]: New field.
- * parse.y (method_header): Disallow strictfp constructor or
- abstract method.
- (STRICT_TK): Move before MODIFIER_TK.
- * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
- (METHOD_MODIFIERS): Likewise.
- (INTERFACE_MODIFIERS): Likewise.
- * jcf-write.c (get_access_flags): Likewise.
- * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
- (add_method_1): Likewise.
- (get_access_flags_from_decl): Likewise.
- * jcf-dump.c (print_access_flags): Print in standard order. Also,
- recognize strictfp flag.
- * jcf.h (ACC_STRICT): New define.
-
-2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
-
- * class.c(build_utf8_ref): Move declaration of decl_size
-
-2002-02-07 Tom Tromey <tromey@redhat.com>
-
- * gcj.texi (Input Options): --CLASSPATH does not suppress system
- path.
-
-2002-02-04 Anthony Green <green@redhat.com>
-
- * class.c (build_utf8_ref): Put UTF-8 constants into merged
- sections if available.
-
-2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (java_expand_classes): Fix typo in static field loop.
-
-2002-02-02 Richard Henderson <rth@redhat.com>
-
- * class.c (add_field): Mark static fields external.
- (build_class_ref): Remove redundant set.
- * parse.y (java_expand_classes): Mark static fields of classes
- to be compiled as local.
- * jcf-parse.c (parse_class_file): Likewise.
-
-2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
-
- * gcj.texi (About CNI): New node.
-
-2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
-
- PR java/5080
- * jcf-parse.c : Check for HAVE_LOCALE_H before using
- setlocale() with LC_CTYPE as a parameter.
- * jv-scan.c: Same.
-
-2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
- Follow GNU Coding Standards for --version.
-
-2002-01-28 Tom Tromey <tromey@redhat.com>
-
- * expr.c (build_jni_stub): Ensure storage for `meth' is
- generated.
- * parse.y (java_complete_expand_methods): Set
- current_function_decl before building JNI stub.
-
-2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
-
- * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
- BUILT_IN_SQRTF.
-
-2002-01-22 Tom Tromey <tromey@redhat.com>
-
- * decl.c (java_init_decl_processing): Use add_predefined_file.
- Predefine RawData.java.
- (predef_filenames): Removed.
- (java_init_decl_processing): Don't register predef_filenames.
- * jcf-parse.c (add_predefined_file): New function.
- (predefined_filename_p): Rewrote.
- (predefined_filename_p): No longer static.
- * decl.c (java_init_decl_processing): Call initialize_builtins.
- * Make-lang.in (JAVA_OBJS): Added builtins.o.
- (java/builtins.o): New target.
- * builtins.c: New file.
- * parse.y (patch_invoke): Use build_call_or_builtin.
- * java-tree.h (build_call_or_builtin): Declare.
- (initialize_builtins): Declare.
- (java_set_exception_lang_code): Removed unused declaration.
- (PREDEF_FILENAMES_SIZE): Removed.
- (java_tree_index): Added JTI_PREDEF_FILENAMES.
- (predef_filenames): New define.
- (add_predefined_file): Declare.
- (predefined_filename_p): Declare.
- * expr.c (expand_invoke): Use build_call_or_builtin.
-
-2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * parse.y (patch_switch_statement): Fix format specifier.
-
-2002-01-16 Tom Tromey <tromey@redhat.com>
-
- More for PR java/5365:
- * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
- default.
- (process_file): Generate include for
- java.lang.UnsupportedOperationExceptions.
-
-2002-01-15 Andreas Jaeger <aj@suse.de>
-
- * .cvsignore: Add man pages.
-
-2002-01-15 Tom Tromey <tromey@redhat.com>
-
- Fix for PR java/5365:
- * gjavah.c (process_file): Turn class name into a file name.
-
-2002-01-14 Matthias Klose <doko@debian.org>
-
- * gcj.texi: Fix whitespace and formatting errors in the
- synopsis of the man pages. Update copyright.
-
-2002-01-14 Tom Tromey <tromey@redhat.com>
-
- For PR libgcj/5303:
- * Make-lang.in (java.install-man): Handle jv-convert man page.
- (java.generated-manpages): Added jv-convert.1.
- (java.uninstall): Remove jv-convert.1.
- (java.maintainer-clean): Likewise.
- ($(srcdir)/java/jv-convert.1): New target.
- * gcj.texi (Top): Link to jv-convert node.
- (Individual utilities): Likewise.
- (Invoking jv-convert): New node.
-
-2001-01-10 Jeff Sturm <jsturm@one-point.com>
- Martin Kahlert <martin.kahlert@infineon.com>
-
- * jcf-parse.c (get_constant): Don't swap lo/hi for big
- endian targets when HOST_BITS_PER_WIDE_INT >= 64.
-
-2002-01-03 Graham Stott <grahams@redhat.com>
-
- * class.c (compile_resource_file): Update copyright date.
- Constify filename parameter.
- (java-tree.h): Update copyright date.
- (compile_resource_file): Constify filename parameter.
-
-2002-01-03 Graham Stott <grahams@redhat.com>
-
- * gcc/jcf-parse.c: Update copyright date.
- (yyparse): Constify resource_filename.
-
-2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * parse.y (src_parse_roots): Don't needlessly zero init.
-
-2001-12-31 Tom Tromey <tromey@redhat.com>
-
- * parse.y (dump_java_tree): New function.
- (source_end_java_method): Call it.
- (end_class_declaration): Likewise.
- * lang.c (java_decode_option): Call dump_switch_p.
-
-2001-12-28 Tom Tromey <tromey@redhat.com>
-
- * gen-table.pl: Don't process characters after \uffff. Added
- comment pointing to input file.
-
-2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gen-table.pl: Const-ify output. Document the location of a
- suitable unicode input file.
-
- * chartables.h: Regenerate.
-
-2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * chartables.h: Const-ify.
- * gjavah.c (options): Likewise.
- * jcf-dump.c (options): Likewise.
- * jv-scan.c (options): Likewise.
- * lex.c (java_start_char_p, java_part_char_p): Likewise.
- * parse.y (binop_lookup): Likewise.
-
-2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
- the static arrays that are output.
- * jvspec.c (jvgenmain_spec): Make static.
- * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
- * keyword.h: Regenerate.
- * lang.c (string_option, process_option_with_no, lang_f_options,
- lang_W_options): Const-ify.
- * lex.c (java_lex): Likewise.
-
-2001-12-21 Richard Henderson <rth@redhat.com>
-
- * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
- (get_boehm_type_descriptor): ... here. Arrange for the
- TREE_TYPE to get set properly.
-
-2001-12-21 Richard Henderson <rth@redhat.com>
-
- * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
- only if the target requires collect2.
-
- * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
-
-2001-12-20 Tom Tromey <tromey@redhat.com>
-
- For PR java/4509:
- * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
- CAN_COMPLETE_NORMALLY for the node.
- * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
- generate code for second branch if first branch can't complete
- normally.
- (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
- the loop head if the loop body can't complete normally.
-
-2001-12-20 Tom Tromey <tromey@redhat.com>
-
- For PR java/4766:
- * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
- case where `finally' clause can't complete normally.
-
-2001-12-20 Tom Tromey <tromey@redhat.com>
-
- Fixes PR java/5057:
- * parse.y (analyze_clinit_body): Added this_class parameter.
- Check for more cases where we must keep <clinit>.
- (maybe_yank_clinit): Cleaned up flow control.
-
-2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * decl.c (java_init_decl_processing): Don't initialize
- finit_leg_identifier_node.
- * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
- (finit_leg_identifier_node): Remove.
- (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
-
-2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * mangle.c (mangle_member_name): Don't special-case for
- NO_DOLLAR_IN_LABEL.
- * mangle_name.c (unicode_mangling_length): Likewise.
- (append_unicode_mangled_name): Likewise.
- * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
- code.
-
-2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * expr.c (build_java_array_length_access): Don't force null pointer
- check unless flag_check_references is set.
-
-2001-12-20 Tom Tromey <tromey@redhat.com>
-
- Fix for PR java/3417:
- * parse.y (patch_assignment): Added special processing for
- `return'.
- (patch_return): Don't convert booleans to integers, and don't
- special-case `null'.
-
-2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * config-lang.in (diff_excludes): Remove.
-
-2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gcj.texi: Update link to GCC manual.
-
-2001-12-17 Tom Tromey <tromey@redhat.com>
-
- * parse.y (link_nested_class_to_enclosing): Removed useless
- statement.
-
-2001-12-16 Tom Tromey <tromey@redhat.com>
-
- * mangle.c (mangle_method_decl): Never emit `C2' constructor.
- Fixes PR java/5088.
-
-2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
- jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
- spelling errors.
-
-2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
-
-2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * decl.c (java_init_decl_processing): Build otable_type correctly.
- otable_decl is an otable_type.
-
-2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
- otable_type, otable_ptr_type, method_symbol_type,
- method_symbols_array_type, method_symbols_array_ptr_type): New
- field/global tree definitions.
- (flag_indirect_dispatch): New flag.
- * decl.c (java_init_decl_processing): Initialize new otable and
- otable_syms type nodes and decls. Add new field "index" to
- method_type_node.
- * class.c (build_method_symbols_entry): New function.
- (make_method_value): Set "index" to to method's vtable index for
- virtual methods when indirect-dispatch is not used.
- (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
- and set vtable_method_count to -1. Set otable and otable_syms field
- if indirect-dispatch is used and there was something to put in them.
- (build_method_symbols_entry): New function.
- (emit_offset_symbol_table): New function.
- * expr.c (get_offset_table_index): New function.
- (build_invokevirtual): Build array reference to otable at the index
- returned by get_offset_table_index, and use the result as the vtable
- offset.
- (build_invokeinterface): Similar.
- * jcf-parse.c (yyparse): If indirect-dispatch, call
- emit_offset_symbol_table at the end of compilation, after all classes
- have been generated.
- * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
- * lang.c (flag_indirect_dispatch): Define.
- (lang_f_options): Add indirect-dispatch flag.
-
-2001-12-14 Matthias Klose <doko@debian.org>
-
- * gcj.texi: Markup for man page generation. Document missing
- options printed by <tool> --help.
- Terminate description of gij's -ms option with a dot.
- * Make-lang.in ($(srcdir)/java/*.1): New targets.
- (java.generated-manpages java.install-man, java.uninstall,
- java-maintainer-clean) Updated.
-
-2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
-
- * class.c (get_dispatch_table): Fix java vtable layout
- for TARGET_VTABLE_USES_DESCRIPTORS.
- * decl.c (java_init_decl_processing): Initialize
- alloc_no_finalizer_node, finalize_identifier_node.
- * expr.c (class_has_finalize_method): New function.
- (expand_java_NEW): Generate calls for finalizer-free allocation.
- (build_invokevirtual): Fix java vtable layout for
- TARGET_VTABLE_USES_DESCRIPTORS.
- * java-tree.h (enum java_tree_index): New entries:
- JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
- (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
- (class_has_finalize_method): declare.
- (HAS_FINALIZER_P): New macro.
- * parse.y (patch_invoke): Generate calls for finalizer-free
- allocation.
-
-2001-12-12 Matthias Klose <doko@debian.org>
-
- * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
- whitespace at end of line.
-
-2001-12-11 Tom Tromey <tromey@redhat.com>
-
- * lex.c (java_init_lex): Define wfl_to_string as
- gnu.gcj.runtime.StringBuffer unless generating bytecode.
-
-2001-12-11 Jeff Sturm <jsturm@one-point.com>
-
- * class.c (make_method_value): Use null_pointer_node to
- represent empty exception table.
-
-2001-12-10 Tom Tromey <tromey@redhat.com>
-
- * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
-
-Mon Dec 10 06:09:57 2001 Douglas B. Rupp <rupp@gnat.com>
-
- * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
-
-2001-12-09 Per Bothner <per@bothner.com>
-
- * check-init.c (current_switch_has_default): New static field.
- (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
- Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
- DEFAULT_EXPR seen, simulate a default alternative that copies state.
-
-2001-12-09 Tom Tromey <tromey@redhat.com>
-
- * check-init.c (check_init): Don't allow pre- or post- increment
- or decrement of final variable.
- (final_assign_error): Minor error message rewording.
-
-2001-12-08 Tom Tromey <tromey@redhat.com>
-
- * java-tree.h: Fixed typo.
-
- * gjavah.c (decompile_method): Don't decompile to `return this'
- for static methods.
-
- * gjavah.c (cxx_keywords): Re-sorted.
- * lex.c (cxx_keywords): Re-sorted.
-
- * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
- else.
-
- * gjavah.c (print_namelet): Clear subnamelets.
- (HANDLE_METHOD): Set `method_printed' earlier.
-
-2001-12-07 Tom Tromey <tromey@redhat.com>
-
- * lang.c (lang_f_options): Added
- optimize-static-class-initialization.
- (java_decode_option): Removed special case.
-
-2001-12-07 Per Bothner <per@bothner.com>
-
- * check-init.c (check_init): Fix typo freeing memory twice.
-
-2001-12-05 Per Bothner <per@bothner.com>
-
- Restore support for static class initialization optimization.
- * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
- * check-init.c (check_int): At end of BLOCK handle initialization
- blocks, which used to be done in java_complete_expand_method but did
- not handle the case where check_for_initialization might allocate
- more than a word of bits.
- * decl.c (lang_make_tree): The smic field is now a tree.
- * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
- * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
-
- * parse.y (emit_test_initialization): Combine hash_lookup calls.
-
- * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
- Change from a hash table to a list.
- (struct_lang_decl): Change field 'smic' to match.
- * class.c (add_method_1): Initialize
- DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
- * parse.y (adjust_init_test_initialization): Removed - inlined into -
- (java_expand_method_bodies): -here, since 'smic' is now a list.
- (patch_invoke): Add to 'smic' list, instead of hash_lookup.
-
- * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
-
- * class.c (java_hash_compare_tree_node): Fix casts.
-
-2001-12-04 Per Bothner <per@bothner.com>
-
- * check-init.c: Handle definite unassignment to finals in addition
- to definite assignment.
- (loop_current_locals): New field.
- (num_current_locals, int start_current_locals, num_current_words):
- Make static.
- (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
- (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
- CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
- (get_variable_decl, check_final_reassigned): New functions.
- (check_init, check_bool_init): Modify as needed for checking finals.
- (check_for_initialization): Take extra parameter and return void.
- Do extra start-up logic to check final fields for assignment.
- * parse.y (check_static_final_variable_assignment_flag,
- reset_static_final_variable_assignment_flag, check_final_assignment,
- check_final_variable_local_assignment_flag,
- reset_final_variable_indirect_assignment_flag,
- reset_final_variable_global_assignment_flag): Remove functions.
- (java_complete_expand_methods, outer_field_access_fix,
- patch_assignment): Remove no-longer used logic.
- * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
- * parse.y (register_fields, java_complete_tree): Update accordingly.
-
- * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
- (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
- (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
-
- * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
-
- * java-tree.h (DECL FINAL): New bit-field.
- (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
- (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
- (DECL_INIT_CALLS_THIS): New macro.
- (struct lang_decl): New bit-field init_calls_this.
- (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
- DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
- (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
- use it for both local variables and final fields.
- (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
- and local_final.
- (struct lang_type): Remove hfv bit-field.
- (check_for_initialization): Change to return void.
-
- * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
- * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
- * check-init.c (final_assign_error): New helper function.
- (check_final_reassigned, check_init): Use it.
- (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
-
- * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
- bit-fields to unsigned.
-
-2001-12-03 Per Bothner <per@bothner.com>
-
- * parse.y (patch_binop): Minor constant folding.
-
- * parse.y (build_current_thisn): Shorter 'buffer'.
-
-2001-12-03 Per Bothner <per@bothner.com>
-
- * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
- instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
- * jcf-write.c (generate_bytecode_insns): Remove support for
- CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
- * check-init.c (check_init): Likewise.
-
-2001-12-03 Per Bothner <per@bothner.com>
-
- * verify.c (subroutine_nesting): New function.
- (verify_jvm_instructions): Use it to fix logic for checking that
- we're done with the current subroutine.
-
- * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
- OPCODE_instanceof use POP_TYPE macro for better diagnostics.
-
-2001-12-03 Per Bothner <per@bothner.com>
-
- * jcf.h: Fix obvious typo in comment.
- * typeck.c (build_null_signature): Add comment.
-
-2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * expr.c: Remove leading capital from diagnostic messages, as
- per GNU coding standards.
- * jcf-io.c: Similarly.
- * jcf-parse.c: Similarly.
- * jv-scan.c: Similarly.
- * jvspec.c: Similarly.
- * mangle.c: Similarly.
-
-2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
- Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * expr.c (build_java_arrayaccess): Call save_expr on array for
- correct evaluation order, modified comment, fixed indentation.
- * parse.y: (patch_assignment): Correctly extract the array base
- from the tree generate by build_java_arrayaccess, added comments.
- (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
- Fixes PR java/3096, PR java/3803, PR java/3965.
-
-2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * expr.c (expand_byte_code): Remove trailing periods from messages.
- * jcf-parse.c (load_class, jcf_parse): Similarly.
- * jcf-write.c (generate_classfile): Similarly.
- * lex.c (java_lex): Similarly.
-
-2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
-
-2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Make-lang.in (java.generated-manpages): New dummy target.
-
-2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
-
- * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
- ASM_FINAL_SPEC.
- (lang_specific_pre_link): Use set_input to set input_filename.
- Append `main' here.
- * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
- (main): Fix definition.
- Strip `main' from classname.
- Fixes PR java/227.
-
-2001-11-18 Roger Sayle <roger@eyesopen.com>
-
- * parse.h (java_expand_switch): Remove old prototype.
-
-2001-11-18 Tom Tromey <tromey@redhat.com>
-
- Fix for PR java/1401:
- * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
- arg0 is null.
- (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
- correctly.
-
-2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * lang.c (finish_parse): Rename to java_finish.
- (LANG_HOOKS_FINISH, java_finish): New.
-
-2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * decl.c (init_decl_processing): Rename java_init_decl_processing.
- * java-tree.h: New prototype.
- * lang.c (java_init): Update prototype. Combine with old init_parse.
-
-2001-11-13 Tom Tromey <tromey@redhat.com>
-
- * gjavah.c (method_signature): New global.
- (HANDLE_METHOD): Set it.
- (decompile_return_statement): New function.
- (decompile_method): Use it.
- (print_method_info): Removed `synth' argument.
-
-2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * java-tree.h (java_set_yydebug): New.
- * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
- * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
- (print_lang_decl, print_lang_type, print_lang_identifier,
- print_lang_statistics, lang_print_xnode): Remove.
-
-2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * jcf-parse.c (init_lex): Remove.
- * lang.c (language_string, lang_identify): Remove.
- (struct lang_hooks): Constify.
- (LANG_HOOKS_NAME): Override.
- (init_parse): Update.
-
-2001-11-08 Andreas Franck <afranck@gmx.de>
-
- * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
- program_transform_name the way suggested by autoconf.
- (java.install-common): Also transform auxiliary program names with
- program_transform_name.
-
-2001-11-08 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (trap_overflow_corner_case): New rule.
- (unary_expression): Use it.
- * lex.c (java_init_lex): Don't set minus_seen.
- (yylex): Don't use minus_seen. Communicate overflow to parser for
- it to handle.
- (error_if_numeric_overflow): New function.
- * parse.h (minus_seen): Removed field.
- (JAVA_RADIX10_FLAG): New define.
-
-2001-11-07 Tom Tromey <tromey@redhat.com>
-
- Patch for PR java/1414:
- * parse.y (case_label_list): New global.
- (goal): Register case_label_list with GC.
- (java_complete_lhs): Save new case on case_label_list.
- (patch_switch_statement): Check for duplicate case labels.
-
-2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_assignment): Removed unused third argument.
- (java_complete_lhs): Removed unused third argument to patch_assignment.
-
-2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
-
- * lang.c: Include langhooks-def.h.
- * Make-lang.in: Update.
-
-2001-10-31 Zack Weinberg <zack@codesourcery.com>
-
- * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
-
-2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * mangle.c (find_compression_record_match): Don't match compression
- records for package name elements unless they occur at the start of
- the name. Fix for PR java/4717.
-
-2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * expr.c (expand_java_field_op): Don't special-case references to
- java.lang.PRIMTYPE.TYPE.
- (build_primtype_type_ref): Removed.
- * java-tree.h (build_primtype_type_ref): Remove prototype.
- * parse.y (maybe_build_primttype_type_ref): Removed.
- (complete_function_arguments): Don't special-case references to
- java.lang.PRIMTYPE.TYPE.
- (patch_assignment): Likewise.
- (array_constructor_check_entry): Likewise.
-
-2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * mangle.c (static tree compression_table): Fixed leading comment.
- * parse.h (struct parser_ctxt): Fixed field comment.
- * parse.y (check_pkg_class_access): New prototype, fixed leading
- comment, new parameter used to emit error only if passed as true.
- (parse_check_super): Pass extra argument to check_pkg_class_access.
- (do_resolve_class): Likewise.
- (process_imports): Likewise.
- (read_import_dir): Fixed indentation.
- (find_in_imports_on_demand): New local class_type_name. Local
- node_to_use deleted. while loop changed into for loop. Report
- multiple definition only for accessible classes. Improved error
- message.
- (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
- assigned to parameter list, fixed indentation. while loop changed
- into for loop, restore TREE_CHAIN on local `tem' before the next
- iteration.
-
-Tue Oct 23 14:02:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * lang.c (lang_get_alias_set): Deleted.
-
-2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (jni_print_char): Fix thinko in last change.
-
- * gjavah.c (jni_print_char, decode_signature_piece): Use
- safe-ctype macros and/or fold extra calls into fewer ones.
- * lex.c (java_read_unicode, java_lex): Likewise.
- * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
- JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
- * mangle_name.c (append_unicode_mangled_name,
- unicode_mangling_length): Likewise.
-
-2001-10-17 Richard Henderson <rth@redhat.com>
-
- * Make-lang.in (java/lang.o): Depend on langhooks.h.
-
-2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * lang.c (langhooks.h): Included.
- (LANG_HOOKS_INIT): Redefined.
- (LANG_HOOKS_INIT_OPTIONS): Likewise.
- (LANG_HOOKS_DECODE_OPTION): Likewise.
- (struct lang_hooks lang_hooks): New initialization.
-
-2001-10-11 Per Bothner <per@bothner.com>
-
- * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
- rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
- The former is simpler, and jcf-write.c handles it better.
- (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
- or WITH_CLEANUP_EXPR.
- * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
- longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
-
- * parse.y (patch_if_else_statement): If the condition is constant,
- optimize away the test.
-
-2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_cast): Call patch_string on the first operand of
- the incoming node, update it if necessary. Fixes PR java/4510.
-
-2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (find_as_inner_class): Don't disregard the enclosing scope
- when name qualifier matches a package name.
-
-2001-10-08 Tom Tromey <tromey@redhat.com>
-
- Fix for PR java/4489:
- * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
- force a new label when computing `body_block'.
-
-2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jcf-io.c (format_uint): Const-ify.
- * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
- * lex.c (java_get_line_col): Likewise.
- * parse.y (build_incdec): Likewise.
-
-2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
- a NULL enclosing context if appropriate. Fixes PR java/4466.
-
-2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_assignment): Use lvalue's original TYPE when
- building the final COMPOUND_EXPR.
- (try_reference_assignconv): Fixed leading comment.
-
-2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (check_final_variable_indirect_assignment): For
- COMPOUND_EXPR, return only if finals were found initialized
- properly, if not, keep on checking.
- (check_final_variable_global_assignment_flag): New local
- error_found, set when appropriate and used to decide whether to
- report uninitialized finals. Fixed typo in comment.
-
-2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * decl.c (init_decl_processing): Fixed typo in predef_filenames
- last three initializations. Fixes PR java/4360.
-
-2001-09-21 Richard Henderson <rth@redhat.com>
-
- * class.c (get_dispatch_table): Handle function descriptors.
- (build_dtable_decl): Likewise.
- * expr.c (build_invokevirtual): Likewise.
-
-2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_method_invocation): Build class initialization
- when static finals are used to qualify method invocation.
- Fixes PR java/4366.
-
-2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.h: (WFL_STRIP_BRACKET): Re-written using
- build_type_name_from_array_name.
- (STRING_STRIP_BRACKETS): New macro.
- * parse.y (build_type_name_from_array_name): New function.
- (array_creation_expression:): Accumulate []s instead of [s.
- (cast_expression:): Accumulate []s instead of [s after cast type
- name.
- (build_array_from_name): Local string deleted, use
- build_type_name_from_array_name.
- (build_unresolved_array_type): Accumulate []s instead of [s after
- type name.
- (register_fields): Fixed comment.
- (resolve_class): Local name, base deleted, new locals tname and
- array_dims. Use build_type_name_from_array_name. Use array_dims to
- build array type.
- (purify_type_name): Use STRING_STRIP_BRACKETS.
-
-2001-09-18 Andreas Jaeger <aj@suse.de>
-
- * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
- * jv-scan.c: Likewise.
-
-2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_method_invocation): Inner class creation context
- check not enforced within constructors. Fixes PR java/1873.
-
-2001-09-16 Tom Tromey <tromey@redhat.com>
-
- * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
- NOTE_PUSH for single-case push. Fixes PR java/4189.
-
-2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * java-tree.h (TYPE_IMPORT_LIST): New macro.
- (TYPE_IMPORT_DEMAND_LIST): Likewise.
- (struct lang_type): New fields import_list and import_demand_list.
- * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
- TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
- (do_resolve_class): New local saved_enclosing_type, initialized,
- passed as parameter to find_in_imports and find_in_imports_on_demand.
- (find_in_imports): Added paramater enclosing_type, use its
- TYPE_IMPORT_LIST when applicable.
- (find_in_imports_on_demand): Added parameter enclosing_type, use
- its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
- declaration and initialization.
- (fold_constant_for_init): Switch/restore current_class to the
- appropriate context.
-
-2001-09-13 Mark Mitchell <mark@codesourcery.com>
-
- * verify.c (verify_jvm_instructions): Fix typo.
-
-2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * expr.c (expand_invoke): Const-ification.
- * parse.y (patch_method_invocation): Likewise.
-
-2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (cxx_keywords): Const-ification.
- * keyword.gperf (java_keyword): Likewise.
- * lang.c (java_tree_code_name): Likewise.
- * lex.c (cxx_keywords): Likewise.
- * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
-
-2001-09-11 Richard Henderson <rth@redhat.com>
-
- * parse.h (ctxp_for_generation): Mark extern.
-
-2001-09-10 Richard Henderson <rth@redhat.com>
-
- * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
-
-2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
-
- * typeck.c (java_array_type_length, build_prim_array_type):
- Represent empty arrays by NULL index.
-
-2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * java-tree.h (compile_resource_file): Grouped with other prototypes.
- * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
-
-2001-09-06 Anthony Green <green@redhat.com>
-
- * class.c (O_BINARY): Define if necessary.
- (registerResource_libfunc): Declare.
- (init_class_processing): Initilize registerResource_libfunc.
- (compile_resource_file): New function.
- * java-tree.h (resource_name): Declare.
- (compile_resource_file): Declare.
- * jcf-parse.c (yyparse): Handle compiling java resource files.
- * lang.c (java_decode_option): Handle -fcompile-resource option.
- * jvspec.c (lang_specific_driver): Handle -R flag for compiling
- resource files.
- * gcj.texi (Code Generation): Add documentation for -R flag.
-
-2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * jcf-write.c (generate_classfile): Issue an error in case of
- field/initial value mismatch.
- * parse.y (analyze_clinit_body): Keep <clinit> if an array is
- being initialized and we're generating bytecode.
- (java_complete_lhs): In MODIFY_EXPR section: added comments,
- set DECL_INITIAL properly when appropriate.
- Fixes PR java/4230
- Fixes PR java/4204
-
-2001-09-01 Per Bothner <per@bothner.com>
-
- * parse.y (maybe_yank_clinit): A field without an initializer is not
- relevant. All initializers except static final and constant require
- <clinit>, regardless of flag_emit_class_files.
-
-2001-08-31 Per Bothner <per@bothner.com>
-
- * class.c (set_constant_value): When not emiting class files, then a
- String ConstantValue is a utf8const_ptr_type.
-
-2001-08-30 Per Bothner <per@bothner.com>
-
- * jcf-write.c (generate_classfile): Check that field is primitive
- or string before emitting ConstantValue attribute.
-
-2001-08-30 Per Bothner <per@bothner.com>
-
- * parse.y (resolve_qualified_expression_name): If creating a
- COMPOUND_EXPR, set it's type correctly.
-
-2001-08-30 Per Bothner <per@bothner.com>
-
- * jcf-io.c (open_class): Set filename field.
-
- * jcf-parse,c (parse_class_file): Set current_function_decl
- for better error message when Code attribute is missing.
-
- * lang.c (put_decl_node, lang_print_error): Re-arrange for
- better diagnostics, especially for constructors.
-
-2001-08-30 Per Bothner <per@bothner.com>
-
- * jcf-write.c (generate_classfile): Don't write ConstantValue
- attribute if field is not final, for compatibility with jdk.
-
- * jcf-write.c (generate_classfile): Convert ConstantValue values
- to correct type. Work-around for front-end bug.
- * class.c (set_constant_value): Error if constant has wrong type.
-
-2001-08-30 Per Bothner <per@bothner.com>
-
- * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
- "Double" are printed at verbosity 1.
-
- * jcf-dump.c (main): Disable flag_print_attributes if --javap.
-
- * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
-
-2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_assignment): Don't verify final re-assignment here.
- (java_complete_lhs): Verify assignments to finals calling
- patch_assignment. Verify re-assignments to finals before calling
- patch_assignment.
-
-2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
- Fixes PR java/1413
-
-2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * lex.c (java_lex): new local found_hex_digits. Set and then used
- in test to reject invalid hexadecimal numbers.
- * parse.y (java_complete_tree): Prevent unwanted cast with
- initialized floating point finals.
- (patch_binop): Emit a warning when detecting a division by zero,
- mark result not constant, don't simplify non integer division.
-
-2001-08-28 Per Bothner <per@bothner.com>
-
- * jcf-write.c (generate_bytecode_insns): For increments and
- decrements just recurse to push constant. Improvement on Mark's patch.
-
-2001-08-28 Mark Mitchell <mark@codesourcery.com>
-
- * jcf-write.c (generate_bytecode_insns): Generate an integer to
- real conversion for increments and decrements of reals.
-
-2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (resolve_qualified_expression_name): Handle unresolved
- qualified expressions, prevent numerical qualifiers, fixed typo.
- Fixes PR java/4141
-
-2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
- don't report anything but deprecated class when marked so. Handle
- VAR_DECL.
- (patch_method_invocation): Check deprecation on methods and types.
- (patch_binop): code becomes an enum tree_code, added default: to
- switch to handle that. Detect division by zero, try to fold and
- return before using a subroutine.
-
-2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
- file smaller than 4 bytes.
- * parse.y (check_inner_circular_reference): New function.
- (check_circular_reference): Likewise.
- (array_initializer:): Accept {,}.
- (java_check_circular_reference): Rewritten using
- check_circular_reference and check_inner_circular_reference.
- (java_complete_expand_method): Unconditionally save and restore
- the unpurged exception list.
- (build_dot_class_method_invocation): Unmangle signature parameter.
-
-2001-08-21 Tom Tromey <tromey@redhat.com>
-
- * decl.c (init_decl_processing): Add `throws' field to method
- descriptor.
- * class.c (make_method_value): Compute `throws' field for method.
-
-2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
- circularity is detected.
- (ctors_unchecked_throws_clause_p): Fixed leading comment.
-
-2001-08-17 Richard Henderson <rth@redhat.com>
-
- * class.c (emit_register_classes): Add align parameter to
- call to assemble_integer.
-
-2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * jcf-parse.c (load_class): New locals saved and class_loaded. If
- loading a class_or_name fails, try considering an innerclass name
- and load the enclosing context.
- * parse.y (resolve_inner_class): New function.
- (find_as_inner_class): Added leading comment.
- (register_incomplete_type): Keep the current context as enclosing
- context for JDEP_FIELD dependencies.
- (do_resolve_class): Locals new_class_decl and super initialized to
- NULL. Call resolve_inner_class, explore the enclosing context
- superclass if necessary.
- Fixes PR java/4007
-
-2001-08-16 Tom Tromey <tromey@redhat.com>
-
- * jcf-dump.c (main): Updated for change to jcf_path_seal.
- * gjavah.c (main): Updated for change to jcf_path_seal.
- * lang.c (version_flag): New global.
- (java_decode_option): Recognize `-version'.
- (java_init): Update for change to jcf_path_seal.
- * jcf.h (jcf_path_seal): Added `print' argument.
- * jcf-path.c (jcf_path_seal): Added `print' argument.
-
-2001-08-13 Zack Weinberg <zackw@panix.com>
-
- * Make-lang.in (java/decl.o): Update dependencies.
- * decl.c: Include libfuncs.h, don't include toplev.h.
-
-2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * decl.c (init_decl_processing): exception_type_node,
- class_not_found_type_node, and no_class_def_found_type_node
- initialized. predef_filenames augmented accordingly.
- instinit_identifier_node initialized.
- * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
- * java-tree.h (enum java_tree_index): New entries
- JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
- JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
- (exception_type_node): New macro.
- (class_not_found_type_node): Likewise.
- (no_class_def_found_type_node): Likewise.
- (instinit_identifier_node): Likewise.
- (PREDEF_FILENAMES_SIZE): Adjusted.
- (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
- (struct lang_type): Fixed typo in bitfield name.
- (DECL_INSTINIT_P): New macro.
- (ID_INSTINIT_P): Likewise.
- * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
- attribute.
- * parse.y (encapsulate_with_try_catch): New function.
- (generate_instinit): Likewise.
- (build_instinit_invocation): Likewise.
- (ctors_unchecked_throws_clause_p): Likewise.
- (add_instance_initializer): Deleted.
- (build_instance_initializer): Likewise.
- (in_instance_initializer): Likewise.
- (check_method_redefinition): instinit$ not to be verified.
- (java_complete_expand_methods): Generate instinit$, simplified code.
- (build_dot_class_method): Eliminated unnecessary locals. Use
- encapsulate_with_try_catch, removed unnecessary code.
- (fix_constructors): New local iii. Use build_instinit_invocation.
- (patch_method_invocation): Added comment.
- (maybe_use_access_method): Don't consider instinit$.
- (find_applicable_accessible_methods_list): Shorten the search for
- instinit$ too.
- (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
- (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
- (patch_throw_statement): Likewise. Fixed typo.
-
-2001-08-12 David Edelsohn <edelsohn@gnu.org>
-
- Revert:
- 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
- * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
- ASM_FINAL_SPEC.
- (lang_specific_pre_link): Use set_input to set input_filename.
- Append `main' here.
- * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
- (main): Fix definition.
- Strip `main' from classname.
- Fixes PR java/227.
-
-2001-08-11 Zack Weinberg <zackw@panix.com>
-
- * lex.h: Don't include setjmp.h. Don't define
- SET_FLOAT_HANDLER or prototype set_float_handler.
-
-2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
- `poplevel' in the right order.
-
-2001-08-09 Richard Henderson <rth@redhat.com>
-
- * Make-lang.in (class.o): Depend on TARGET_H.
- * class.c (emit_register_classes): Use target hooks instead of
- assemble_constructor and assemble_destructor.
-
-2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * check-init.c (flags.h): Include
- (check_init): Don't report uninitialized static class
- initialization flags, don't free bit index when doing static class
- initialization optimization.
- (check_for_initialization): Return type changed to `unsigned int.'
- (attach_initialized_static_class): New function.
- * class.c (add_method_1): Create the initialized static class
- table if necessary.
- (finish_class): Always emit deferred inline methods.
- * decl.c (emit_init_test_initialization): Moved to expr.c
- (complete_start_java_method): Don't traverse
- DECL_FUNCTION_INIT_TEST_TABLE.
- (lang_mark_tree): Mark hash tables in function decls.
- * expr.c (emit_init_test_initialization): Moved from decl.c.
- (build_class_init): Create LAG_DECL_SPECIFIC for the static class
- initialization flag, set DECL_CONTEXT and
- LOCAL_CLASS_INITIALIZATION_FLAG.
- (java_lang_expand_expr): Emit initialization code for static class
- initialized flags when entering block, if necessary.
- * gcj.texi (-fno-optimize-static-class-initialization): Documented.
- * java-tree.h (flag_optimize_sci): New global variable declaration.
- (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
- (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
- (LOCAL_FINAL_P): Fixed typo in comment.
- (FINAL_VARIABLE_P): Likewise.
- (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
- (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
- (struct lang_decl): New fields `ict', `smic' and `cif.'
- (check_for_initialization): New returned value for global.
- (attach_initialized_static_class): New global function.
- (STATIC_CLASS_INIT_OPT_P): New macro.
- * lang-options.h (-fno-optimize-static-class-initialization): New flag.
- * lang.c (java_decode_option): Handle
- `-fno-optimize-static-class-initialization'
- * parse.y (start_complete_expand_method): New function.
- (java_expand_method_bodies): Likewise.
- (attach_init_test_initialization_flags): Likewise.
- (adjust_init_test_initialization): Likewise.
- (emit_test_initialization): Likewise.
- (java_complete_expand_methods): Nullify abstract and native method
- bodies.
- (java_complete_expand_method): New locals `fbody', `block_body'
- and `exception_copy.' Reorganized: directly return on empty method
- bodies, call `start_complete_expand_method', remember definitely
- initialized static class in function, don't expand method bodies.
- (java_expand_classes): Call `java_expand_method_bodies' before
- `finish_class' when compiling to native.
- (resolve_expression_name): Use `orig' after building outer class
- field access.
- (patch_invoke): Remember static method invokations.
-
-2001-08-06 Richard Henderson <rth@redhat.com>
-
- * class.c (emit_register_classes): Pass a symbol_ref and priority
- to assemble_constructor.
-
-2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * java-tree.h (all_class_filename): New macro.
- (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
- (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
- newly created IDENTIFIER_NODE to `all_class_filename.'
-
-2001-08-01 Jeff Sturm <jsturm@one-point.com>
-
- * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
- Use ggc_add_tree_root to register roots.
-
-2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
- second operand calling check_init.
- * decl.c (complete_start_java_method): Swaped second and third
- arguments while creating WITH_CLEANUP_EXPR node.
- * jcf-write.c (generate_bytecode_insns): Use second operand
- instead of third when handling WITH_CLEANUP_EXPR.
- * parse.y (java_complete_lhs): Expand second operand of
- WITH_CLEANUP_EXPR nodes.
- (patch_synchronized_statement): Swaped second and third arguments
- while creating WITH_CLEANUP_EXPR node.
-
-2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (create_interface): Avoid cyclic inheritance report when
- syntax error encountered during class definition.
- Fixes PR java/2956
-
-2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
-
- * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
- ASM_FINAL_SPEC.
- (lang_specific_pre_link): Use set_input to set input_filename.
- Append `main' here.
- * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
- (main): Fix definition.
- Strip `main' from classname.
- Fixes PR java/227.
-
-2001-07-18 Tom Tromey <tromey@redhat.com>
-
- For PR java/2812:
- * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
- * lex.c (java_new_lexer): Use ICONV_CONST.
- (java_read_char): Likewise.
- * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
- (jv-scan$(exeext)): Likewise.
-
-2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
- * parse.y (check_class_interface_creation): Allow `private' if the
- enclosing is not an interface.
- (create_interface): Interface tagged public if the enclosing
- context is an interface.
- (create_class): Class tagged public if the enclosing context
- is an interface.
- Fixes PR java/2959
-
-2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
- Fixes PR java/2665
-
-2001-07-14 Tim Josling <tej@melbpc.org.au>
-
- * check-init.c (check_init): Remove references to EXPON_EXPR.
-
-2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
- TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
- Fixes PR java/3602
-
-2001-07-13 Tom Tromey <tromey@redhat.com>
-
- * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
- invocation.
-
-2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_method_invocation): Don't override primary if one
- is already provided, but let this$<n> be built. Fixed comment.
-
-2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (empty_statement:): Report empty statement error only
- when found at class declaration level.
- Fixes PR java/3635
-
-2001-07-12 Tom Tromey <tromey@redhat.com>
-
- * expr.c (expand_load_internal): New function.
- (LOAD_INTERNAL): Use it.
-
-2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (verify_constructor_super): Compare anonymous class ctor
- args with `valid_method_invocation_conversion_p.'
- Fixes PR java/3285
-
-2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
- `-fsyntax-only.' Fixes PR java/3248
-
-2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
-
-2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
- current function is static. Fixes PR java/1970
-
-2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_method_invocation): Add enclosing context to ctor
- calls if necessary. Fixes PR java/2953
-
-2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (resolve_package): Abort if qualified expression member
- isn't right.
- (qualify_ambiguous_name): Don't qualify as type if `this' in use.
- Fixes PR java/1391
-
-2001-07-07 Zack Weinberg <zackw@stanford.edu>
-
- * verify.c: Don't use // comments.
-
-2001-07-05 Tom Tromey <tromey@redhat.com>
-
- * lang.c (flag_assume_compiled): Removed.
- * java-tree.h (flag_assume_compiled): Removed.
- * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
- -fhash-synchronization, -fuse-divide-subroutine,
- -fcheck-references, -femit-class-file, -femit-class-files,
- -fassume-compiled. Updated --encoding information. Changed
- -foutput-class-dir to `-d'.
-
-2001-07-04 Daniel Berlin <dan@cgsoftware.com>
-
- * jcf-parse.c (parse_class_file): Add lineno parameter to
- debug_start_source_file call.
-
-2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gcj.texi: Use gpl.texi.
- * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
- dependencies and use doc/include in search path.
-
-2001-07-03 Jeff Sturm <jsturm@one-point.com>
-
- * parse.y (fix_constructors): Test if a CALL_EXPR invokes
- `this'. If so, don't build instance initializers.
-
-2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (resolve_expression_name): Improved error message for
- inner class cases. Fixes PR java/1958
-
-2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
-
- * lang.c: #include diagnostic.h
- (lang_print_error): Add a `diagnostic_context *' parameter.
- (java_dummy_print): Likewise.
- * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
-
-2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
- * jcf.h (typedef struct JCF): New bitfield `finished.'
- (JCF_FINISH): Set `finished.'
- (JCF_ZERO): Reset `finished.'
- Fixes PR java/2633
-
-2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (class_body_declaration:): Don't install empty instance
- initializers.
- Fixes PR java/1314
-
-2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * class.c (set_super_info): Call `set_class_decl_access_flags.'
- (set_class_decl_access_flags): New function.
- * java-tree.h (set_class_decl_access_flags): New prototype.
- * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
- (parse_class_file): New local `decl_max_locals.' Take wide types
- into account to compute DECL_MAX_LOCALS.
- * parse.y (type_import_on_demand_declaration:): Ignore duplicate
- imports on demand.
-
-2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
-
- * zipfile.h: Use GCC_JCF_H instead of JCF_H.
-
-2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * class.c (java_hash_tree_node): Fixed indentation in leading comment.
- * parse.y (do_resolve_class): Moved comments out to leading comment
- section. Removed local `start', New local `_ht' and
- `circularity_hash.' Record `enclosing' in hash table and search
- it to detect circularity. Use `enclosing' as an argument to
- `lookup_cl.' Free the hash table when done.
-
-2001-06-19 Tom Tromey <tromey@redhat.com>
-
- * lex.c (java_read_char): Disallow invalid and overlong
- sequences. Fixes PR java/2319.
-
-2001-06-05 Jeff Sturm <jsturm@one-point.com>
-
- * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
-
-2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
- arguments accordingly.
-
-2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gcj.texi: Move contents to just after title page.
-
-2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (type_literals:): Use `build_incomplete_class_ref' with
- builtin type.
- (patch_incomplete_class_ref): Build the class ref, build the class
- init if necessary, complete the tree.
- Fixes PR java/2605
-
-2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (lookup_field_wrapper): Test `name' code.
- (resolve_qualified_expression_name): Test `qual_wfl' code.
- (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
- handle `qual_wfl' by code.
- (maybe_build_primttype_type_ref): Test `wfl' code.
-
-2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
- * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
- fdl.texi.
- (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
- the dvi file in the java directory.
-
-2001-05-25 Sam TH <sam@uchicago.edu>
-
- * gen-table.pl javaop.h jcf.h lex.h,
- parse.h: Fix header include guards.
-
-2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * jv-scan.c (version): Update copyright year.
-
-2001-05-21 Per Bothner <per@bothner.com>
-
- * jcf-parse.c (read_class): If class is from .class or .zip file
- and it's already been read, don't push/pop parser context.
-
-2001-05-18 Per Bothner <per@bothner.com>
-
- * jvspec.c (lang_specific_pre_link): Re-arrange the linker
- command line so the jvgenmain-generated main program comes first.
-
-2001-05-15 Tom Tromey <tromey@redhat.com>
-
- * class.c (build_utf8_ref): Don't generate identifier based on
- utf8const contents.
-
-2001-05-12 Richard Henderson <rth@redhat.com>
-
- * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
- * expr.c (java_lang_expand_expr): Expand it.
- (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
- calling build_exception_object_ref.
- * parse.y (catch_clause_parameter): Likewise.
- (build_dot_class_method): Likewise.
- (try_reference_assignconv): Likewise.
- * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
- * jcf-write.c (generate_bytecode_insns): Likewise.
-
-2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (build_unresolved_array_type): Set
- EXPR_WFL_QUALIFICATION on the newly created wfl.
- Fixes PR java/2538. Fixes PR java/2535.
-
-2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (fix_constructors): Removed unnecessary assignment to
- local. Moved assignment to `this$<n>', fixed comments and
- indentation.
- (build_wfl_wrap): Fixed indentation.
- Fixes PR java/2598, java/2579 and java/2658.
-
-2001-05-03 Mo DeJong <mdejong@redhat.com>
-
- * lex.c (java_new_lexer): Call iconv_close on temp handle used to
- check for byte swap.
-
-2000-05-02 Jeff Sturm <jsturm@one-point.com>
-
- * expr.c (build_class_init): Move MODIFY_EXPR
- outside of COND_EXPR. Remove variable `call'.
-
-2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c: NULL_PTR -> NULL.
- * jcf-write.c: Likewise.
-
-2001-05-01 Tom Tromey <tromey@redhat.com>
-
- * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
- (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
- * gcj.texi: Updated copyright text. Include fdl.texi.
- (Top): Link to new node.
-
-2001-05-01 Per Bothner <per@bothner.com>
-
- * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
-
-2001-05-01 Per Bothner <per@bothner.com>
-
- * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
- import_list contains the name, not the TREE_PURPOSE.
-
-2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jcf-io.c (read_zip_member): Cast to long in comparison with
- signed value.
-
- * jvspec.c (lang_specific_driver): Initialize variables.
-
- * mangle.c (find_compression_record_match): Likewise.
-
- * typeck.c (build_null_signature): Provide static prototype. Mark
- parameter with ATTRIBUTE_UNUSED.
-
- * verify.c (verify_jvm_instructions): Initialize variable.
-
-2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * parse.y (do_resolve_class): Check for cyclic inheritance during
- inner class resolution.
-
-2001-04-27 Per Bothner <per@bothner.com>
-
- * parse.y (java_expand_classes): Don't change ctxp_for_generation
- while iterating, since that could cause gc to lose stuff.
-
-2001-04-26 Per Bothner <per@bothner.com>
-
- Fix method search wrt scope of inner classes to match JLS2.
- * typeck.c (build_null_signature): New static function.
- (has_method): New function. Uses build_null_signature and lookup_do.
- * java-tree.h (has_method): New declaration.
- * parse.y (find_applicable_accessible_methods_list): Do not search
- context of inner classes here.
- (patch_method_invocation): Search scope, ie. current and outer clases,
- for method matching simple name, to find class.
-
-2001-04-26 Per Bothner <per@bothner.com>
-
- * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
- Fix thinko: If a single case, use if_icmpeq, not ifeq.
-
- * constants.c (find_methodref_with_class_index): New function.
- (find_methodref_index): Use find_methodref_with_class_index.
- * java-tree.h (find_methodref_with_class_index): New declaration.
- * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
- DECL_CONTEXT, instead use new find_methodref_with_class_index function.
- If context changed from interface to class, don't use invokeinterface.
-
-2001-04-25 Per Bothner <per@bothner.com>
-
- * verify.c (verify_jvm_instructions): For field instructions,
- check that field index is valid. For invoke instructions, check that
- method index is valid.
-
-2001-04-25 Alexandre Oliva <aoliva@redhat.com>
-
- * config-lang.in (target_libs): Copy from $libgcj_saved.
-
-2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
-
- * decl.c (init_decl_processing): Add new class "protectionDomain"
- field.
- * class.c (make_class_data): Set initial value for "protectionDomain".
-
-2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jvspec.c (lang_specific_driver): Fix memory allocation
- deficit, by using concat in lieu of xmalloc/sprintf.
-
-2001-04-20 Per Bothner <per@bothner.com>
-
- Fixes to compile multiple .class files at once.
- * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
- * java-tree.h (CLASS_PARSED_P): New macro.
- (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
- * jcf-parse.c (jcf_parse_source): Inline into read_class.
- (read_class): Avoid some code duplication.
- Don't call JCF_FINISH for a .class file - might be needed later.
- (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
- rather than CLASS_LOADED_P, since latter implies class laid out.
- (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
- * parse.y: Don't need to set CLASS_LOADED_P for array types.
-
-2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (java/boehm.o): Depend on toplev.h.
-
- * boehm.c: Include toplev.h.
-
-2001-04-06 Tom Tromey <tromey@redhat.com>
- Alexandre Petit-Bianco <apbianco@redhat.com>
-
- Fix for PR gcj/1404 and PR gcj/2332:
- * parse.y (build_array_from_name): If we use the type_wfl then
- accumulate dimensions from the original type as well.
- (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
-
-2001-04-06 Tom Tromey <tromey@redhat.com>
-
- * parse.y (analyze_clinit_body): Return true if the second operand
- of a METHOD_EXPR is nonzero.
-
-2001-04-06 Tom Tromey <tromey@redhat.com>
-
- * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
- directory.
- ($(srcdir)/java/parse.c): Likewise.
-
-2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * gcj.texi: Use `which-gcj' instead of `which-g77.'
- (version-gcc): Initialized.
- (which-gcj): Likewise.
-
-2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * java-tree.h (struct lang_decl): New macro
- `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
- * parse.y (build_instance_initializer): New function.
- (add_instance_initializer): Use it.
- (java_fix_constructors): Set `current_class' before fix pass.
- (fix_constructors): Just return if already fixed. Move `super()'
- invokation ahead. Use `build_instance_initializer.'
- Fixes PR java/1315.
-
-2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (resolve_qualified_expression_name): Pass field's
- DECL_CONTEXT to `not_accessible_p.'
- (not_accessible_p): Changed parameters order in `inherits_from_p'
- invokation.
-
-2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
-
- * lang-options.h: Add flag_check_references.
-
-2001-04-04 Per Bothner <per@bothner.com>
-
- * java-tree.h (CONSTANT_VALUE_P): New macro.
- * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
- * parse.y (maybe_build_class_init_for_field): New static function.
- (resolve_expression_name, resolve_field_access): Use
- maybe_build_class_init_for_field instead of build_class_init
- This does not do the init if the field is compile-time-constant.
- (resolve_field_access): Simplify.
-
- * parse.y (fold_constant_for_init): Merge test into switch.
-
-2001-04-03 Zack Weinberg <zackw@stanford.edu>
-
- * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
- on gansidecl.h.
- * buffer.c, jvgenmain.c: Don't include gansidecl.h.
-
-2001-04-02 Zack Weinberg <zackw@stanford.edu>
-
- * expr.c (pop_type_0): Save the result of the first
- lang_printable_name call in a scratch buffer, so it
- won't be clobbered by the second call.
-
-2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse-scan.y (array_type:): Rewritten.
- (type_declaration:): `empty_statement' replaces `SC_TK.'
- (class_member_declaration:): `empty statement' added.
- (method_body:): Simplified.
- (static_initializer:): Likewise.
- (primary_no_new_array:): Use `type_literals.'
- (type_literals:): New rule.
- (dims:): Set and update `bracket_count.'
- Fixes PR java/1074. Fixes PR java/2412.
-
-2001-03-28 Hans Boehm <boehm@acm.org>
-
- * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
- (get_boehm_type_descriptor): Set type on returned value to be a
- pointer length integer.
-
-2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * expr.c (pop_type_0): Call `concat' rather than building the
- string manually.
- (pop_type): Add format specifier in call to `error'.
-
- * parse.y (patch_method_invocation): Avoid casting away
- const-ness.
-
-2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
-
- * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
-
-2001-03-28 Richard Henderson <rth@redhat.com>
-
- IA-64 ABI Exception Handling:
- * Make-lang.in (except.o): Don't depend on eh-common.h.
- * check-init.c (check_init): Handle EXC_PTR_EXPR.
- * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
- [soft_exceptioninfo_call_node]: Remove.
- [eh_personality_libfunc, lang_eh_runtime_type]: New.
- (end_java_method): No emit_handlers.
- * except.c (java_set_exception_lang_code): Remove.
- (method_init_exceptions): Don't call it.
- (prepare_eh_table_type): No CATCH_ALL_TYPE.
- (build_exception_object_ref): New.
- (expand_end_java_handler): Update for except.h name changes.
- (emit_handlers, expand_resume_after_catch): Remove.
- * expr.c (java_lang_expand_expr): Update for except.h name changes.
- (process_jvm_instruction): Use build_exception_object_ref.
- * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
- (soft_exceptioninfo_call_node): Remove.
- (build_exception_object_ref): Declare.
- * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
- soft_exceptioninfo_call_node. Move processing ...
- [EXC_PTR_EXPR]: ... here.
- * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
- * parse.y (catch_clause_parameter): Use build_exception_object_ref.
- (source_end_java_method): No java_set_exception_lang_code or
- emit_handlers.
- (build_dot_class_method): Use build_exception_object_ref.
- (try_reference_assignconv): Check EXC_PTR_EXPR not
- soft_exceptioninfo_call_node.
-
-2001-03-28 Richard Henderson <rth@redhat.com>
-
- * java-tree.h (throw_node): Define as a single member of
- java_global_trees instead of a separate array.
- (JTI_THROW_NODE): New.
- * decl.c (throw_node): Don't declare.
- (init_decl_processing): Init a scalar throw_node.
- Don't register it for gc.
- * check-init.c (check_init): Reference scalar throw_node.
- * expr.c (build_java_athrow): Likewise.
- * jcf-write.c (generate_bytecode_insns): Likewise.
- * parse.h (BUILD_THROW): Likewise.
-
-2001-03-28 Richard Henderson <rth@redhat.com>
-
- * decl.c (end_java_method): Do not save and restore
- flag_non_call_exceptions.
- * parse.y (source_end_java_method): Likewise.
- * lang.c (flag_exceptions): Don't declare.
- (java_init_options): Set flag_non_call_exceptions. Set
- flag_exceptions here ...
- (java_init): ... not here.
-
-2001-03-27 Richard Henderson <rth@redhat.com>
-
- * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
- exceptions_via_longjmp.
-
- * lang.c (flag_new_exceptions): Don't declare it.
- (java_init_options): Or set it.
-
-2001-03-27 Richard Henderson <rth@redhat.com>
-
- * decl.c (end_java_method): Rename asynchronous_exceptions to
- flag_non_call_exceptions.
- * parse.y (source_end_java_method): Likewise.
-
-2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
-
-2001-03-26 Mark Mitchell <mark@codesourcery.com>
-
- * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
-
-2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (find_as_inner_class): Follow current package
- indications not to mistakingly load an unrelated class.
-
-2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * constants.c (PUTN): Use memcpy, not bcopy.
-
- * lex.c (java_read_char): Use memmove, not bcopy.
-
- * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
-
-2001-03-23 Per Bothner <per@bothner.com>
-
- * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
- macro for better error pin-pointing.
- * java-tree.h: Fix typo in comment.
-
- * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
- Don't include jsr/goto in exception range.
- Check if start and end of exception range are the same (also TRY_EXPR).
- Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
- However, do emit the following goto even if try_block is empty.
- Defer freeing exception_decl until after the finalizer, to make
- sure the local isn't reused in the finalizer. Fixes PR java/1208.
-
- * parse.y (java_complete_lhs): If the try-clause is empty, just
- return the finally-clause and vice versa.
-
-2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * gcj.texi (Input Options): documented the check for attribute
- `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
- * java-tree.h (flag_force_classes_archive_check): Declared extern.
- * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
- (jcf_parse): Check for the right classes archive if necessary.
- * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
- (jcf_parse_fields): Fixed indentation.
- * jcf-write.c (append_gcj_attribute): New function.
- (generate_classfile): Compute the attribute count, invoke
- `append_gcj_attribute'.
- * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
- turned into bit fields. New bit field `right_zip.'
- (JCF_ZERO): Set `right_zip' to zero.
- * lang-options.h (-fforce-classes-archive-check): Added flag.
- * lang.c (flag_force_classes_archive_check): New flag.
- (lang_f_options): New entry `force-classes-archive-check.'
- Fixes PR java/1213.
-
-2001-02-07 Andrew Haley <aph@redhat.com>
-
- * gcj.texi (Configure-time Options): Add -fcheck-references.
- * expr.c (build_java_indirect_ref): New function.
- (java_check_reference): New function.
- (build_java_array_length_access): Use build_java_indirect_ref to
- check for null references.
- (build_java_arrayaccess): Likewise.
- (build_get_class): Likewise.
- (build_field_ref): Likewise.
- (invoke_build_dtable): Likewise.
- (build_invokeinterface): Likewise.
- * lang.c (lang_f_options): Add flag_check_references.
- * jvspec.c (jvgenmain_spec): Add flag_check_references.
- * java-tree.h (flag_check_references): New variable.
- * lang.c (flag_check_references): Likewise.
- * parse.y (patch_invoke): Use java_check_reference.
- (patch_assignment): Allow for extra nesting in
- _Jv_CheckArrayStore.
-
-2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
-
- * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
- * lex.c (cxx_keywords): Likewise.
-
-2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (qualify_ambiguous_name): Broaden `length'
- recognition. Help MODIFY_EXPR be resolved as expression names.
- Fixes PR java/2066. Fixes PR java/2400.
-
-2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
-
- * gjavah.c (process_file): Mark interface definitions with
- "__attribute__ ((java_interface))".
-
-2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * class.c (layout_class): Fixed push_super_field's second
- argument. Fixes PR java/2333.
- (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
- too early to lay innerclasses out.
-
-2001-03-20 Tom Tromey <tromey@redhat.com>
- Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
- inside an array reference. Insertion of the array store check
- rewritten. Fixes PR java/2299.
-
-2001-03-20 Tom Tromey <tromey@redhat.com>
-
- * lex.c (java_read_unicode): Only accept leading `u's.
-
-2001-03-20 Tom Tromey <tromey@redhat.com>
-
- * jcf-parse.c (read_class): Initialize `class'.
-
-2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
-
- * jcf_parse.c (jcf_parse): Eliminate unused variable.
-
-2001-03-19 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
- (layout_class): Likewise.
- (layout_class_method): Likewise.
- (emit_register_classes): Likewise.
- * decl.c (builtin_function): Likewise.
- (give_name_to_locals): Likewise.
-
-2001-03-19 Per Bothner <per@bothner.com>
-
- * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
- before trying to load an inner class.
-
- Fixes to process to command-line .class files in two passes.
- * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
- (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
- (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
- * class.c (is_compiled_class): Fix for renamed flag.
- * parse.y (maybe_create_class_interface_decl): Likewise.
- * jcf-parse.c (yyparse): Also set if compiling .class files.
- * jcf-parse.c (read_class); Read current_class.
- (jcf_parse): Make static.
- (load_inner_classes): New function, with code moved from jcf_parse,
- because we need to inner classes after the command-line files are read.
- (yyparse): Set finput to NULL when it doesn't need to be closed.
- Reduce use of main_jcf (basically only for archive) and
- use finput instead of main_jcf->read_state.
- Inline jcf_figure_file_type into yyparse.
- Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
- Defer load_inner_classes and parse_class_file to a second pass,
- after we've correctly mapped command-line .clas fiels to classes.
- (jcf_figure_file_type): Removed.
- * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
- (JCF_ZERO): Also clear zipd field.
- * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
-
-2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
-
- * jcf-parse.c (yyparse): Change ch from char * to char.
-
-2001-03-19 Per Bothner <per@bothner.com>
-
- * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
- Add constructed filelist-file at end, following -xjava. Thus any .o
- and library files are not affected by the -xjava. Also wrap
- explicit @FILE with -xjava and -xnone.
-
-2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
-
- * class.c (build_static_field_ref): Call make_decl_rtl() after
- setting the DECL_EXTERNAL flag.
-
-2001-03-17 Per Bothner <per@bothner.com>
-
- * decl.c (clear_binding_level): Fix initializer (broke 03-15).
-
- * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
- when result is is needed (target is STACK_TARGET).
-
- * parse.h (JDEP_SOLV): Removed.
- * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
-
- * parse.y (incomplete_class_list): Removed.
- (obtain_incomplete_type): Don't use or set incomplete_class_list.
- It doesn't work if resolve_class changes the name of an array type
- that is on the list and then someone else looks for the modified name.
- Also, seems liable to break when compiling multiple source files at
- once. So the simplest is to just remove incomplete_class_list -
- it is only a minor space win and it is not even clear it saves time.
-
- * parse.y (resolve_class): Remove unneeded promote_type.
-
-2001-03-15 Per Bothner <per@bothner.com>
-
- * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
- * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
- * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
- Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
-
- * jcf-parse.c (yyparse): Set/reset input_filename for source file.
- * parse.y (java_expand_classes): Likewise.
-
- * parse.y (expand_start_java_method): Was only called once and had a
- misleading name, so inline in caller java_complete_expand_method.
- (enter_a_block): Likewise inline in enter_block and remove.
-
- Remove junk from when gcc/java was created (by copying from C/C++).
- * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
- (struct binding_level): Remove fields keep, keep_if_subblocks,
- more_cleanups_ok, have_cleanups (which have never been used).
- (pushlevel, poplevel): Remove related useless code.
-
- * class.c (make_class_data): The class_dtable_decl (i.e. the
- vtable for Class) should be external, except when compiling Class.
-
- * jvspec.c (lang_specific_driver): Fix -C handling.
- Check -save-temps to see if temp @FILE should be deleted.
- Follow-up to/fix for February 16 patch.
-
- * verify.c (verify_jvm_instructions): Better error msgs for dup.
- (type_stack_dup): Remove no-longer neded error check.
-
-2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
-
- * mangle.c (mangle_record_type): Rename 'from_pointer' argument
- to 'for_pointer'. If this type is for a pointer (argument) mangling,
- don't surround the element with 'N..E' if the type name is
- unqualified.
-
-2001-03-14 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_static_field_ref): Use COPY_DECL_RTL,
- DECL_RTL_SET_P, etc.
- (make_method_value): Likewise.
- (get_dispatch_table): Likewise.
-
- * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
-
-2001-03-07 Tom Tromey <tromey@redhat.com>
-
- * config-lang.in (lang_requires): Define.
-
-2001-03-07 Brad Lucier <lucier@math.purdue.edu>
-
- * typeck.c (convert): Check flag_unsafe_math_optimizations,
- not flag_fast_math.
-
-2001-03-05 Per Bothner <per@bothner.com>
-
- Fix a problem where rest_of_decl_compilation applied to
- class_dtable_decl causes problems because it was done too early,
- before output file was opened.
- * decl.c (init_decl_processing): Remove init of class_dtable_decl.
- * class.c (class_dtable_decl): Add macro - element of class_roots.
- (make_class_data): Define class_dtable_decl.
- * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
-
-2001-03-01 Zack Weinberg <zackw@stanford.edu>
-
- * java/class.c, java/decl.c, java/java-tree.h: Replace all
- uses of 'boolean' with 'bool'.
-
-2001-03-01 Zack Weinberg <zackw@stanford.edu>
-
- * lang-specs.h: Add zero initializer for cpp_spec field to all
- array elements.
-
-2001-02-16 Per Bothner <per@bothner.com>
-
- Handle compiling multiple input files at once, and @FILE syntax.
- * gcj.texi: Updated documentation to match.
- * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
- * jcf-parse.c (parse_source_file): Split into ...
- (parse_source_file_1): New function - and:
- (parse_source_file_2): New function.
- (yyparse): On -ffilelist-file, open and scan named file.
- On first pass over files, only do parse_source_file_1.
- A new second pass calls parse_source_file_2 for each file to compile.
- (init_jcf_parse): Call init_src_parse.
- * jvspec.c (INDIRECT_FILE_ARG): New flag.
- (lang_specific_driver): Support @FILELIST-FILE syntax, as well
- as multiple input file combined in one compilation.
- * lang-options.h: Add -ffilelist-file
- * lang.c (flag_filelist_file): New flag variable.
- (lang_f_options): Handle -ffilelist-file.
- * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
- * parse.h (struct parse_ctxt): Remove fields incomplete_class and
- gclass_list - use global fields of src_parse_roots instead.
- * parse.y (src_parse_roots): New array.
- (incomplete_class_list, gclass_list): New macros.
- (push_parser_context, java_pop_parser_context,
- java_parser_context_resume): Don't fiddle with deleted fields.
- (various): Use incomplete_class gclass_list and global macros
- instead of parse_ctxt fields - the lists are global.
- (init_src_parse): New function.
-
-Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
-
-2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (check_inner_class_access): Moved declaration of local
- `enclosing_decl_type' to the right location.
-
-2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
-
- * parse.y (parser_check_super_interface): Don't call
- check_pkg_class_access for an inner interface.
- (parser_check_super): Don't call check_pkg_class_access for inner
- class.
- (do_resolve_class): Simplify enclosing type loop. Don't call
- check_pkg_class_access if CL and DECL are not set.
- (find_in_imports_on_demand): Set DECL if class_type needed to be
- loaded. Don't call check_pkg_class_access for an inner class.
- (check_inner_class_access): Rewritten to implement member access
- rules as per spec 6.6.1.
- (check_pkg_class_access): Handle the empty package correctly.
- (in_same_package): New function. Determine if two classes are in the
- same package.
-
-2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
-
- * typeck.c (build_java_array_type): Don't try to poke a public `clone'
- method into array types.
- * parse.y (patch_method_invocation): Bypass access check on clone call
- to array instance.
-
-2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * expr.c (build_instanceof): Check for arrays when trying fold to
- false.
-
-2001-02-15 Jim Meyering <meyering@lucent.com>
-
- * Make-lang.in (java.install-common): Depend on `installdirs'.
- (java.install-info): Likewise.
-
-2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
-
- * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
-
-2001-02-14 Tom Tromey <tromey@redhat.com>
- Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- Fix for PR java/1261.
- * typeck.c (build_java_array_type): Add public `clone' method to
- arrays.
- * parse.y (resolve_qualified_expression_name): Use current_class
- when checking for inaccessibility.
- (patch_method_invocation): Fixed error message when accessibility
- denied. Added `from_super' argument.
-
-2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (resolve_class): Don't build a fake decl. Use the one
- already built.
- * typeck.c (build_java_array_type): Build and assign decl to array
- type.
-
-2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (not_accessible_p): Changed leading comment. Added extra
- `where' argument. Use it to enforce protected access rules.
- (resolve_qualified_expression_name): Added extra argument to
- not_accessible_p.
- (patch_method_invocation): Use argument `primary' to provide
- not_accessible_p with an extra argument.
- (lookup_method_invoke): Added extra argument to not_accessible_p.
- (search_applicable_method_list): Likewise.
-
-2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * parse.y (resolve_qualified_expression_name): Try to resolve as
- an inner class access only if `decl' is a TYPE_DECL.
-
-2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (classdollar_identifier_node): Initialize.
- * java-tree.h (enum java_tree_index): New entry
- `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
- (classdollar_identifier_node): New macro.
- (ID_CLASSDOLLAR_P): Likewise.
- * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
- (build_dot_class_method_invocation): Likewise.
- (find_applicable_accessible_methods_list): `class$' can't be
- inherited.
-
-2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
-
- * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
-
-2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
- * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
- gone.
-
-2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
- outside of the `__U' sequence too.
- (unicode_mangling_length): Count `_' or `U' outside of the `__U'
- sequence too.
-
-2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
-
- * jvgenmain.c (error): Reversed 2001-02-01 deletion.
-
-2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
- (JVGENMAIN_OBJS): Likewise.
- * java-tree.h (append_gpp_mangled_name): New prototype.
- * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
- Removed cast calling `gcc_add_root.'
- * jvgenmain.c (mangle_obstack): New global, initialized.
- (main): Use it.
- (do_mangle_class): Constify local `ptr.'
- Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
- append_gpp_mangle_name and update `count' if necessary.
- Use `mangle_obstack.'
- * mangle.c (append_unicode_mangled_name): Removed.
- (append_gpp_mangled_name): Likewise.
- (unicode_mangling_length): Likewise.
- (mangle_member_name): Return type set to `void.'
- (mangle_field_decl): Don't append `U' in escaped names.
- (mangle_method_decl): Likewise.
- (mangle_member_name): Just use `append_gpp_mangled_name.'
- * mangle_name.c: New file.
-
-2001-02-07 Per Bothner <per@bothner.com>
-
- * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
-
- * check-init.c (check_init): Don't call done_alternative after
- processing loop code, as a LOOP_EXPR never terminates normally.
-
-2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
-
-2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
- DECLs.
-
-2001-02-06 Tom Tromey <tromey@redhat.com>
-
- * lex.c (java_new_lexer): Longer error message.
-
-2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
- Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * typeck.c (build_prim_array_type): Added leading comment.
- (build_java_array_type): Moved locals out of
- block. Always create the `data' field, fixed alignment to match
- C++.
-
-2001-02-04 Tom Tromey <tromey@redhat.com>
-
- * expr.c (java_lang_expand_expr): Don't bother recomputing
- `length'. Use rest_of_decl_compilation, not make_decl_rtl.
- Fixes PR java/1866.
-
-2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (process_imports): Save the original name of the import
- for better error report.
-
-2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
-
- * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
- of macros used when compiling jvspec.c.
- * jvspec.c (lang_specific_driver): Link with the shared
- libgcc by default.
-
-Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * check-init.c (check_init): Call internal_error instead of fatal.
- * expr.c (java_lang_expand_expr): Likewise.
- * jcf-parse.c (get_constant): Likewise.
- * mangle.c (java_mangle_decl): Likewise.
- * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
- (operator_string): Likewise.
- * check-init.c (check_init): Call abort instead of fatal.
- * class.c (build_class_ref): Likewise.
- * constants.c (write_constant_pool): Likewise.
- * decl.c (start_java_method): Likewise.
- * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
- (java_stack_dup, encode_newarray_type): Likewise.
- (build_java_array_length_access): Likewise.
- (build_java_check_indexed_type, expand_java_pushc): Likewise.
- (build_java_soft_divmod, build_invokeinterface): Likewise.
- * java-tree.h (INNER_CLASS_P): Likewise.
- * jcf-parse.c (parse_signature, get_name_constant): Likewise.
- (give_name_to_class, get_class_constant): Likewise.
- * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
- (find_constant_index, generate_bytecode_conditional): Likewise.
- (generate_bytecode_insns, perform_relocations): Likewise.
- * lex.c (java_unget_unicode, java_lex): Likewise.
- * mangle.c (mangle_type, mangle_record_type): Likewise.
- (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
- (finish_mangling): Likewise.
- * parse.h (MARK_FINAL_PARMS): Likewise.
- * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
- (obtain_incomplete_type, java_complete_class): Likewise.
- (java_check_regular_methods, java_complete_expand_method): Likewise.
- (cut_identifier_in_qualified, check_deprecation): Likewise.
- (patch_invoke, find_applicable_accessible_methods_list): Likewise.
- (java_complete_lhs, lookup_name_in_blocks): Likewise.
- (check_final_variable_indirect_assignment, build_unaryop): Likewise.
- * typeck.c (set_local_type, parse_signature_type): Likewise.
- (parse_signature_string, build_java_signature): Likewise;
- (set_java_signature): Likewise.
- * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
- * class.c (add_method): Call fatal_error instead of fatal.
- (build_static_field_ref): Likewise.
- * expr.c (build_known_method_ref, expand_invoke): Likewise.
- * jcf-parse.c (get_constant, jcf_parse): Likewise.
- * lex.c (java_new_new_lexer): Likewise.
- * jv-scan.c (main): Likewise.
- (fatal_error): Renamed from fatal.
- * jcf-parse.c (yyparse): Call fatal_io_error instead of
- pfatal_with_name.
- * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
- (yyparse): Likewise.
- * jcf-write.c (make_class_file_name, write_classfile): Likewise.
- * lex.c (java_get_line_col): Likewise.
- * jcf-parse.c (load_class): Make errors non-fatal.
- * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
-
-2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
-
- * jvgenmain.c (class_mangling_suffix): Remove unused string.
- (error): Remove unused function.
- (main): Don't use "__attribute__ alias" on generated class symbol.
-
-2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
- argument.
- * parse.y (finish_method_declaration): Code accounting for WFLed
- method DECL_NAMEs deleted.
- (check_abstract_method_definitions): Likewise.
- (resolve_type_during_patch): Layout resolved type.
- * typeck.c (lookup_do): Removed unused local.
-
-2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
-
- * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
- * decl.c (init_decl_processing): Use integer_minus_one_node, not
- integer_negative_one_node.
- * expr.c (build_java_binop): Likewise.
-
-2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
-
- * zextract.c (read_zip_archive): Read file_offset before writing
- zipd and consequently clobbering the header contents.
-
-2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in: Remove all dependencies on defaults.h.
- * decl.c: Don't include defaults.h.
- * expr.c: Likewise.
- * parse.y: Likewise.
-
-2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * ChangeLog (2001-01-21): Fixed typo.
- * class.c (layout_class_method): Code accounting for WFLed
- method DECL_NAMEs deleted.
- * constant.c (find_methodref_index): Likewise.
- * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
- * java-tree.h (DECL_FUNCTION_WFL): New macro.
- (struct lang_decl): New field `wfl'.
- (java_get_real_method_name): Prototype deleted.
- * mangle.c (mangle_method_decl): Code accounting for WFLed
- method DECL_NAMEs deleted.
- * parse.h (GET_METHOD_NAME): Macro deleted.
- * parse.y (reset_method_name): Deleted.
- (method_header): Set DECL_FUNCTION_WFL.
- (check_abstract_method_header): Code accounting for WFLed method
- DECL_NAMEs deleted.
- (java_get_real_method_name): Deleted.
- (check_method_redefinition): Code accounting for WFLed method
- DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
- (java_check_regular_methods): Likewise.
- (java_check_abstract_methods): Likewise.
- (java_expand_classes): Don't call `reset_method_name.'
- (search_applicable_method_list): Use DECL_NAMEs instead of
- GET_METHOD_NAME.
- * typeck.c (lookup_do): Code accounting for WFLed method
- DECL_NAMEs deleted.
-
-2001-01-25 Richard Earnshaw <rearnsha@arm.com>
-
- * lex.c (java_read_char): Check for EOF from getc first.
-
-2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class): Don't lay the superclass out if it's
- already being laid out.
- * jcf-parse.c (handle_innerclass_attribute): New function.
- (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
- handle_innerclasses_attribute.
- (jcf_parse): Don't load an innerclasses if it's already being
- laid out.
- * jcf-write.c (append_innerclass_attribute_entry): Static
- `anonymous_name' and its initialization deleted. `ocii' and `ini'
- to be zero for anonymous classes.
-
-2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
- necessary.
- * jcf-parse.c (set_source_filename): Use
- MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
-
-2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
- gets a unique asm name.
-
-2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
- (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
- if necessary.
- (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
- * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
- * parse.y (lookup_package_type_and_set_next): Deleted.
- (resolve_package): Removed unnecessary code.
- (find_applicable_accessible_methods_list): `finit$' can't be
- inherited.
- * verify.c (pop_argument_types): Added missing prototype.
-
-2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
-
- * config-lang.in: Disable java by default.
-
-2001-01-23 Tom Tromey <tromey@redhat.com>
-
- * gcj.texi (Copying): New node.
- Added copyright information.
-
-2001-01-21 Per Bothner <per@bothner.com>
-
- Various fixes to allow compiling a compressed .jar/.zip archive.
- * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
- (struct ZipFile): Add fields name and next (from ZipFileCache).
- (struct ZipDirectory): New field zipf points to owning ZipFile.
- * jcf.h (struct ZipDirectory): Add forward declaration.
- (struct JCF): Declare zipd field to have type struct ZipDirectory.
- Remove seen_in_zip and zip_offset fields.
- (JCF_SEEN_IN_ZIP): New macro.
- * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
- * jcf-io.c: Change all ZipFileCache to ZipFile.
- (read_zip_member): New function.
- (open_in_zip): Call read_zip_member.
- * jcf-parse.c (find_in_current_zip): Remove function.
- (read_class): Merge in find_in_current_zip functionality.
- Call read_zip_member if needed.
- (parse_zip_file_entries): Use read_zip_member.
- (process_zip_dir): Update for removed and added JCF fields.
- (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
-
-2001-01-21 Per Bothner <per@bothner.com>
-
- Minor optimization of static ggc roots.
- * jcf-parse.c (parse_roots): New static field.
- (current_field, current_method, current_file_list): Replace by macros
- naming fields of parse_roots.
- (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
- * class.c (class_roots): New static field.
- (registered_class, fields_ident, info_ident, class_list):
- New macros naming fields of parse_roots.
- (build_static_field_ref): Don't register roots here.
- (layout_class): Static field list replaced by macro class_list.
- (init_class_processing): Call ggc_add_tree_root for 4 roots.
- Initialize fields_ident and info_ident here.
-
-2001-01-21 Per Bothner <per@bothner.com>
-
- * jcf-parse.c (ggc_mark_jcf): New function.
- (init_jcf_parse): Register current_jcf as ggc root.
-
-2001-01-21 Per Bothner <per@bothner.com>
-
- * lang.c (put_decl_node): Print method's name.
-
-2001-01-21 Per Bothner <per@bothner.com>
-
- * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
- (verify_jvm_instructions): Use it, for better error messages on loads.
-
-2001-01-21 Per Bothner <per@bothner.com>
-
- * verify.c (merge_type_state): Still may have to merge even if
- LABEL_VERIFIED (label).
-
-2001-01-21 Per Bothner <per@bothner.com>
-
- * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
- to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
-
-2001-01-19 Per Bothner <per@bothner.com>
-
- * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
- if expeting an interface type. Refines Tom's change of 2000-09-12.
-
-2001-01-18 Per Bothner <per@bothner.com>
-
- * gcj.texi (Input Options): Mention .java files.
-
-2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lang-options.h (-Wunsupported-jdk11): Removed.
- * lang.c (flag_not_overriding): Deleted.
- (flag_static_local_jdk1_1): Likewise.
- (lang_W_options): Removed "unsupported-jdk11" entry.
- * parse.y (java_check_methods): Removed dead code.
-
-2001-01-17 Tom Tromey <tromey@redhat.com>
-
- Changes suggested by Per Bothner:
- * gcj.texi (Input Options): Don't mention input files.
- (Code Generation): Updated --main information.
- (Invoking jcf-dump): Mention that --javap is incomplete.
- From Alexandre Petit-Bianco:
- (Warnings): Don't mention -Wunsupported-jdk11.
- My stuff:
- (Compatibility): Mention JDK 1.2-ness of libraries.
- (Resources): Mention resources used when writing gcj.
-
-2001-01-17 Tom Tromey <tromey@redhat.com>
-
- * gcj.texi: New file.
- * Make-lang.in ($(srcdir)/java/gcj.info): New target.
- (java.info): Depend on gcj.info.
- (java/gcj.dvi): New target.
- (java.dvi): Depend on gcj.dvi.
- (java.install-info): Wrote.
-
-2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
-
- * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
- having called make_decl_rtl.
-
-2001-01-14 Per Bothner <per@bothner.com>
-
- Various patches to emit better messages on verification errors.
- * expr.c (push_type_0): Return error indication on stack overflow,
- instead of callinfg fatal.
- (push_type): Now just call push_type_0 (nd fatal on overflow).
- (pop_type_0): Return detailed error message (in a char** argument).
- (pop_type): If pop_type_0 fails, print error message.
- (pop_argument_types): Moved to verify.c.
- * verify.c (pop_argument_types): Moved from expr.c.
- Return a (possible) error message, rather than void.
- (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
- (verify_jvm_instruction): Use new macros, improving error messages.
- For case OPCODE_astore use object_ptr_type_node.
- * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
- (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
-
- * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
- constant, return body without wrapper. (Improves constant folding.)
- * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
-
-2001-01-13 Per Bothner <per@bothner.com>
-
- * expr.c (expand_java_field_op): Assigning to a final field outside
- an initializer does not violate JVM spec, so should be warning, not
- error. (Sun's verifier does not complain - though MicroSoft's does.)
-
-2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gjavah.c (version), jcf-dump.c (version): Update copyright year
- to 2001.
-
-2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
-
- * parse.y (resolve_expression_name): Permit instance variables from
- enclosing context in super constructor call.
- (resolve_qualified_expression_name): Permit enclosing class's qualified
- "this" in super constructor call.
-
-2001-01-10 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (build_utf8_ref): Remove last argument in call to
- make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
- (build_class_ref): Likewise.
- (build_static_field_ref): Likewise.
- (get_dispatch_table): Likewise.
- (layout_class_method): Likewise.
- (emit_register_classes): Likewise.
- * constants.c (build_constant_data_ref): Likewise.
- * decl.c (builtin_function): Likewise.
- (create_primitive_vtable): Likewise.
- * expr.c (build_known_method_def): Likewise.
- (build_jni_stub): Likewise.
- (java_lang_expand_expr): Likewise.
-
-2001-01-10 Tom Tromey <tromey@redhat.com>
-
- * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
-
-2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (lang_printable_name_wls): New prototype.
- * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
- rather than `current_class' to print type name. Don't prepend type
- names when printing constructor names.
- (lang_printable_name_wls): New function.
- * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
- `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
- * parse.y (patch_method_invocation): Message tuned for constructors.
- (not_accessible_p): Grant `private' access from within
- enclosing contexts.
-
-2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- All files with updated copyright when applicable.
- * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
- * class.c (mangle_class_field): Function removed.
- (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
- (utf8_cmp, cxx_keyword_p): Moved to lex.c.
- (build_class_ref): Call `java_mangle_class_field' instead of
- `mangle_class_field.'
- (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
- (layout_class): Call `java_mangle_decl' instead of
- `mangle_static_field.'
- (cxx_keywords): Initialized static array moved to `lex.c.'
- (layout_class_method): Changed leading comment. Simplified to
- call `java_mangle_decl.' Local `ptr' moved in for loop body.
- * decl.c (lang_mark_tree): Mark field `package_list.'
- * java-tree.h (TYPE_PACKAGE_LIST): New macro.
- (struct lang_type): New field `package_list.'
- (unicode_mangling_length): Prototype removed.
- (append_gpp_mangled_name, append_gpp_mangled_classtype,
- emit_unicode_mangled_name): Likewise.
- (cxx_keyword_p): New prototype.
- (java_mangle_decl, java_mangle_class_field,
- java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
- * jcf-parse.c (jcf_parse_source): Constify `file' argument to
- `build_expr_wfl.'
- * jvgenmain.c (main_method_prefix): Global variable removed.
- (main_method_suffix): Likewise.
- (do_mangle_classname): New function.
- (main): Call it. Format changed to accommodate new mangling scheme.
- * lex.c: (utf8_cmp): Conditionally prototyped.
- (cxx_keywords): Moved from class.c, conditionally defined.
- (utf8_cmp, cxx_keyword_p): Likewise.
- * mangle.c (obstack.h, ggc.h): Included.
- (mangle_field_decl): New function.
- (mangle_method_decl, mangle_type, mangle_pointer_type,
- mangle_array_type, mangle_record_type,
- find_compression_pointer_match, find_compression_array_match,
- find_compression_record_match,
- find_compression_array_template_match, set_type_package_list,
- entry_match_pointer_p, emit_compression_string, init_mangling,
- finish_mangling, compression_table_add, mangle_member_name): Likewise.
- (mangle_obstack): New global.
- (MANGLE_RAW_STRING): New macro.
- (unicode_mangling_length): Turned static.
- (append_unicode_mangled_name): Renamed from
- `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
- replaces `obstack', removed from the parameter list.
- (append_gpp_mangled_name): Turned static. `mangle_obstack'
- replaces parameter `obstack', removed from the parameter list. Call
- `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
- (append_gpp_mangled_classtype): Removed.
- (compression_table, compression_next): New static variables.
- * parse.y (temporary_obstack): Extern declaration removed.
-
-2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_binop): Compute missing type in error situations.
-
-2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
-
- * class.c (make_class_data): Push initial value for "arrayclass".
- * decl.c (init_decl_processing): Add new class field "arrayclass".
-
-2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
-
- From patha@softlab.ericsson.se:
- * parse.y (switch_label): Use build, not build1, to construct
- DEFAULT_EXPR.
-
-2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
-
- * lang.c (lang_decode_option): Change -MA to -MP.
- * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
- Update to new prototype; do quote targets.
- (jcf_dependency_write): Update.
-
-2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
-
- Shorten primitive array allocation path:
- * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
- to create new primitive arrays.
- * expr.c (build_newarray): If generating native code, call
- soft_newarray_node with a reference to the primitive TYPE identifier
- instead of type_value.
-
-2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
-
- Fix for PRs gcj/312 and gcj/253:
- * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
- dest if they arn't already.
- * class.c (layout_class): Call maybe_layout_super_class on
- superinterfaces also, but only if compiling from bytecode.
-
- Fix for PR gcj/373:
- * parse.y (create_class): Set ACC_STATIC if class is declared in an
- interface.
-
-2000-12-15 Tom Tromey <tromey@redhat.com>
-
- * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
- set.
-
-2000-12-14 Andrew Haley <aph@redhat.com>
-
- * boehm.c (mark_reference_fields): Change test to correctly detect
- bitmap overflow.
-
-2000-12-15 Andreas Jaeger <aj@suse.de>
-
- * config-lang.in (lang_dirs): Added.
-
-2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (end_artificial_method_body): Fixed undefined behavior.
- Credits go to rth for finding it.
-
-2000-12-13 Mike Stump <mrs@wrs.com>
-
- * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
-
-2000-11-07 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (JAVA_LEX_C): Added chartables.h.
- * lex.c (java_ignorable_control_p): Removed.
- (java_letter_or_digit_p): Removed.
- (java_start_char_p): New function.
- (java_read_char): Return `int', not `unicode_t'. Changed
- callers.
- (java_read_unicode): Likewise.
- (java_read_unicode_collapsing_terminators): Likewise.
- (java_get_unicode): Likewise.
- (java_new_lexer): Initialize hit_eof.
- (java_parse_end_comment): Take `int' argument.
- (java_parse_doc_section): Likewise.
- (java_parse_escape_sequence): Don't allow backlash-newline.
- Return `int'.
- * lex.h (JAVA_DIGIT_P): Removed.
- (_JAVA_LETTER_OR_DIGIT_P): Removed.
- (_JAVA_IDENTIFIER_IGNORABLE): Removed.
- (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
- (JAVA_PART_CHAR_P): New macro.
- (UEOF): Now -1.
- (JAVA_CHAR_ERROR): Now -2.
- (java_lexer): New field `hit_eof'.
- * chartables.h: New file.
- * gen-table.pl: new file.
-
-2000-11-20 Tom Tromey <tromey@cygnus.com>
- Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_complete_lhs): Only allow compound assignment of
- reference type if type is String.
-
-2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
- jcf-path.c: Likewise.
-
-2000-12-09 Anthony Green <green@redhat.com>
-
- * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
- filestart and filename_length as int values.
-
-2000-12-07 Mo DeJong <mdejong@redhat.com>
-
- * jcf-io.c (find_class): Correct the logic that tests to see if a
- .java file is newer than its .class file. The compiler was
- incorrectly printing a warning when file mod times were equal.
-
-2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
-
- * jvgenmain.c: Use ISPRINT not isascii.
-
-2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (end_artificial_method_body): Fixed typo.
-
-2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_method_invocation): Pick the correct enclosing
- context when creating inner class instances.
- Fixes gcj/332.
-
-2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
- Update copyright year to 2000.
-
-2000-11-23 Anthony Green <green@redhat.com>
-
- * jcf-parse.c (init_jcf_parse): Register current_file_list root.
- Move current_file_list out of yyparse and make it static.
-
- * expr.c: Declare quick_stack and tree_list_free_list as static
- (init_expr_processing): Register quick_stack and
- tree_list_free_list roots.
-
-2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (build_outer_field_access): New local `decl_ctx', use
- it. Check for field's context and current class immediate outer
- context inheritance.
- (outer_field_access_p): Consider fields inherited from the last
- enclosing context.
- (build_access_to_thisn): Stop at the last enclosing context if
- necessary.
- Fixes gcj/367.
-
-Thu Nov 23 02:19:14 2000 J"orn Rennecke <amylaar@redhat.com>
-
- * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
-
-2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
-
- * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
- scratch buffer.
-
-2000-11-20 Tom Tromey <tromey@cygnus.com>
-
- * jv-scan.c (help): Document --complexity.
- (options): Added --complexity.
- (flag_complexity): New global.
- (main): Call `report'.
- * parse-scan.y (complexity): New global.
- (if_then_statement, if_then_else_statement,
- if_then_else_statement_nsi, switch_block_statement_group,
- while_expression, do_statement, for_begin, continue_statement,
- throw_statement, catch_clause, finally, method_invocation,
- conditional_and_expression, conditional_or_expression,
- conditional_expression): Update complexity.
- (reset_report): Reset complexity.
- (report): New function.
-
-2000-11-20 Tom Tromey <tromey@cygnus.com>
-
- * lex.c (yylex): Added STRICT_TK case.
- * parse.y (STRICT_TK): Added.
- * parse-scan.y (STRICT_TK): Added.
- * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
- `;'. Use 4, not 3, with -k option. Correctly rename resulting
- file.
- * keyword.h: Rebuilt.
- * keyword.gperf (strictfp): Added.
-
-2000-11-20 Tom Tromey <tromey@cygnus.com>
-
- * lex.c (yylex): Recognize floating point constants with leading
- 0.
-
-2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * java-tree.h (cyclic_inheritance_report): Constify.
- * parse.y (cyclic_inheritance_report): Likewise.
-
-2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
-
- * parse.y (goal): Remove call to ggc_add_string_root.
-
-2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
-
- * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
- Create string in scratch buffer, then pass to build_string.
-
-2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * parse.y (issue_warning_error_from_context): Add
- ATTRIBUTE_PRINTF.
-
-2000-11-11 Anthony Green <green@redhat.com>
-
- * jcf-parse.c (process_zip_dir): Add finput parameter.
- (jcf_figure_file_type): Call process_zip_dir with appropriate
- argument.
-
-2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (copy_lang_decl): Use memcpy, not bcopy.
- * jcf-parse.c (jcf_figure_file_type): Likewise.
-
-2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * parse.y (create_new_parser_context): Use memset () instead of
- bzero ().
-
-2000-11-08 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (process_file): Only include gcj/cni.h when generating
- CNI stubs.
-
-2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
- (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
- instead of bzero ().
-
-2000-11-05 Tom Tromey <tromey@cygnus.com>
-
- * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
- * lex.c (IS_ZERO): New define.
- (java_perform_atof): Error on floating point underflow.
-
-2000-11-04 Tom Tromey <tromey@cygnus.com>
-
- * lex.c (java_parse_escape_sequence): Only read two octal
- characters if the first one is greater than 3. Don't allow
- "octal" numbers to include the digits 8 or 9.
-
-2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Make-lang.in (java.distdir): Remove.
-
-2000-11-03 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (java.dvi): New target.
- Partial fix for PR other/567.
-
- * lang-options.h: Mention -Wout-of-date.
- * jcf-dump.c (flag_newer): New global.
- * gjavah.c (flag_newer): New global.
- * jcf-io.c (find_class): Only warn when flag_newer set.
- * lang.c (flag_newer): New global.
- (struct string_option): New declaration.
- (lang_W_options): New global.
- (process_option_with_no): New function.
- (lang_decode_option): Use it.
-
- * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
- * gjavah.c (cxx_keyword_subst): Handle any number of trailing
- `$'.
-
- * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
- (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
- * lex.c (java_read_unicode): Removed `term_context' argument.
- Recognize any number of `u' in `\u'.
- (java_read_unicode_collapsing_terminators): New function.
- (java_get_unicode): Use it.
- (java_lineterminator): Removed.
- (yylex): Produce error if character literal is newline or single
- quote. Return if eof found in middle of `//' comment. EOF in
- `//' comment is only an error if pedantic.
- (java_ignorable_control_p): New function.
- (java_parse_end_comment): Return if eof found in middle of
- comment.
- Include flags.h.
- * jv-scan.c (pedantic): New global.
-
-2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (outer_field_access_p): Inherited fields aren't
- consider outer fields.
- (maybe_build_thisn_access_method): Use
- PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
- (resolve_expression_name): Trigger an error if a static field
- is being accessed as an outer field.
-
-2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
- Fixes gcj/365.
-
-2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
-
- * Make-lang.in: Move all build rules here from Makefile.in,
- adapt to new context. Wrap all rules that change the current
- directory in parentheses. Expunge all references to $(P).
- When one command depends on another and they're run all at
- once, use && to separate them, not ;. Add OUTPUT_OPTION to
- all object-file generation rules. Delete obsolete variables.
-
- * Makefile.in: Delete.
- * config-lang.in: Delete outputs= line.
-
-2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_method_invocation): NULLify this_arg when already
- inserted.
- (maybe_use_access_method): Handle call to methods unrelated to the
- current class. Fixed comment.
- Fixes gcj/361.
-
-2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
- scope.
-
-2000-10-24 Tom Tromey <tromey@cygnus.com>
-
- * lex.c (java_new_lexer): Initialize new fields. Work around
- broken iconv() implementations.
- (java_read_char): Swap bytes if required. Use fallback decoder if
- required.
- (byteswap_init, need_byteswap): New globals.
- (java_destroy_lexer): Only close iconv handle if it is in use.
- * lex.h (java_lexer): New fields read_anything, byte_swap,
- use_fallback.
- Made out_buffer unsigned.
-
-2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
- where an enclosing context can be set on the jdep.
- (do_resolve_class): Fixed identation.
-
-2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
-
- * jcf-reader.c (peek_attribute, skip_attribute): Only define
- when requested.
-
- * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
-
- * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
-
-2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (OP1): Update `last_bc'.
- (struct jcf_block): Fixed indentation and typo in comments. New
- field `last_bc'.
- (generate_bytecode_insns): Insert `nop' if `jsr' immediately
- follows `monitorenter'.
- * parse.y (patch_synchronized_statement): New local `tmp'. Call
- `patch_string'.
- Fixes gcj/232.
-
-2000-10-16 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
- * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
- * lang-options.h: Added -MA, -MT, -MF..
- * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
- (DEPEND_TARGET_SET): New macro.
- (DEPEND_FILE_ALREADY_SET): Likewise.
- (init_parse): Handle new flags.
- * jcf.h (jcf_dependency_print_dummies): Declare.
- * Make-lang.in (s-java): Added mkdeps.o.
- * Makefile.in (BACKEND): Added mkdeps.o.
- (../gcjh$(exeext)): Added mkdeps.o.
- (../jcf-dump$(exeext)): Added mkdeps.o.
- * jcf-depend.c: Include mkdeps.h.
- (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
- add_entry): Removed.
- (jcf_dependency_reset): Rewrote.
- (dependencies): New global.
- (jcf_dependency_set_target): Rewrote.
- (jcf_dependency_add_target): Likewise.
- (jcf_dependency_add_file): Likewise.
- (munge): Removed.
- (print_ents): Removed.
- (jcf_dependency_write): Rewrote.
- (print_dummies): New global.
- (jcf_dependency_print_dummies): New function
- (jcf_dependency_write): Call deps_dummy_targets if required.
-
-2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * gjavah.c (add_class_decl): Removed unused variables `tname',
- `tlen' and `name_index'.
- * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
- * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
- in `wfl_operator' with value.
- (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
- (jcf_figure_file_type): Fixed identation.
- * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
- * parse.y (analyze_clinit_body): New function.
- (static_initializer:): Reset `current_static_block'.
- (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
- `wfl_operator' with new value.
- (lookup_cl): Use EXPR_WFL_FILENAME.
- (maybe_yank_clinit): Handle bogus <clinit> bodies, call
- analyze_clinit_body.
- (build_outer_field_access): Access to this$<n> built from
- current_class, not its outer context.
- (build_access_to_thisn): Fixed leading comment. Tidied things up.
- (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
- (patch_method_invocation): Use `is_static_flag' when already
- initialized.
- (patch_newarray): Removed assignment in ternary operator.
-
-2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * except.c (free_eh_ranges): Don't free `whole_range'.
-
-2000-10-15 Anthony Green <green@redhat.com>
-
- * decl.c (init_decl_processing): Call init_class_processing before
- anything else.
-
-2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (check_init): Fixed leading comment. Use
- LOCAL_FINAL_P.
- * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
- (give_name_to_locals): Likewise.
- (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
- fields in lang_decl_var.
- * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
- DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
- (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
- (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
- DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
- (LOCAL_FINAL): Rewritten.
- (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
- MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
- (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
- `init_final' fields.
- (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
- `final_uid', `final_liic', `final_ierr' and `local_final' fields.
- (TYPE_HAS_FINAL_VARIABLE): New macro.
- (struct lang_type): Added `afv' field.
- * parse.y (check_static_final_variable_assignment_flag): New function.
- (reset_static_final_variable_assignment_flag): Likewise.
- (check_final_variable_local_assignment_flag): Likewise.
- (reset_final_variable_local_assignment_flag): Likewise.
- (check_final_variable_indirect_assignment): Likewise.
- (check_final_variable_global_assignment_flag): Likewise.
- (add_inner_class_fields): Use LOCAL_FINAL_P.
- (register_fields): Handle local finals and final variables.
- (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
- (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
- (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
- on local finals.
- (java_complete_expand_methods): Loop to set
- TYPE_HAS_FINAL_VARIABLE. Call
- `reset_final_variable_local_assignment_flag' and
- `check_final_variable_local_assignment_flag' accordingly before
- and after constructor expansion. Call
- `reset_static_final_variable_assignment_flag'
- before expanding <clinit> and after call
- `check_static_final_variable_assignment_flag' if the
- current_class isn't an interface. After all methods have been
- expanded, call `check_final_variable_global_assignment_flag' and
- `check_static_final_variable_assignment_flag' if the current class
- is an interface.
- (maybe_yank_clinit): Fixed typo in comment.
- (build_outer_field_access_methods): Removed old sanity check. Use
- FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
- Don't create access methods for finals.
- (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
- (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
- existing DECL_INIT has been processed.
- (java_complete_lhs): Likewise.
- (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
- Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
- logic.
- (patch_assignment): Use LOCAL_FINAL_P.
- (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
- DECL_INITIAL is nullified.
- Fixes gcj/163.
-
-2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (parse.c, parse-scan.c): Create atomically.
-
- * Makefile.in (parse.c, parse-scan.c): Likewise.
-
-2000-10-12 Mark Mitchell <mark@codesourcery.com>
-
- * class.c (temporary_obstack): Remove.
- (make_class): Don't mess with obstascks.
- (push_class): Likewise.
- (set_super_info): Likewise.
- (add_method_1): Likewise.
- (add_method): Likewise.
- (add_field): Likewise.
- (build_utf8_ref): Likewise.
- (build_class_ref): Likewise.
- (build_static_field_ref): Likewise.
- (finish_class): Likewise.
- (push_super_field): Likewise.
- (layout_class): Likewise.
- (layout_class_methods): Likewise.
- (init_class_processing): Likewise.
- * constants.c (get_tag_node): Likewise.
- (build_constant_data_ref): Likewise.
- * decl.c (ggc_p): Remove.
- (copy_lang_decl): Use ggc_alloc.
- (complete_start_java_method): Don't mess with obstacks.
- (start_java_method): Likewise.
- (end_java_method): Likewise.
- * except.c (link_handler): Use xmalloc.
- (free_eh_ranges): New function.
- (method_init_exceptions): Use it.
- (add_handler): Use xmalloc.
- (expand_start_java_handler): Don't mess with obstacks.
- (prepare_eh_table_type): Likewise.
- (expand_end_java_handler): Likewise.
- * expr.c (push_value): Likewise.
- (create_label_decl): Likewise.
- (build_jni_stub): Likewise.
- (java_lang_expand_expr): Likewise.
- (note_instructions): Use xrealloc.
- (java_push_constant_from_pool): Don't mess with obstacks.
- (process_jvm_instruction): Likewise.
- * java-tree.h (cyclic_inheritance_report): Remove duplicate
- declaration.
- * jcf-parse.c (get_constant): Don't mess with obstacks.
- (read_class): Likewise.
- (jcf_parse): Likewise.
- * lex.c (expression_obstack): Remove.
- (java_lex): Don't use obstack_free.
- * parse.h (exit_java_complete_class): Don't mess with obstacks.
- (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
- (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
- (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
- * parse.y (gaol): Add more GC roots.
- (add_inner_class_fields): Adjust calls to MANGLE_* macros.
- (lookup_field_wrapper): Likewise.
- (obtain_incomplete_type): Don't mess with obstacks.
- (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
- macros.
- (craft_constructor): Don't mess with obstacks.
- (safe_layout_class): Likewise.
- (java_complete_class): Likewise.
- (source_end_java_method): Likewise.
- (build_outer_field_access_methods): Likewise.
- (build_outer_method_access_method): Likewise.
- (maybe_build_thisn_access_method): Likewise.
- (build_dot_class_method_invocation): Likewise.
- (java_complete_tree): Likewise.
- (java_complete_lhs): Likewise.
- (do_merge_string_cste): Likewise.
- (patch_string_cst): Likewise.
- (array_constructor_check_entry): Likewise.
- * typeck.c (build_java_array_type): Likewise.
- (parse_signature_string): Likewise.
- (build_java_signature): Likewise.
-
-2000-10-12 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/356:
- * gjavah.c (add_class_decl): Don't special-case inner classes.
- (add_namelet): Likewise.
-
-2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
-
- * java-tree.h: Constify current_encoding.
- * lang.c: Constify current_encoding.
-
-2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
-
- * jvgenmain.c (class_mangling_suffix): Omit `.'.
- (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
-
-2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
- patch. Fixes gcj/340.
-
-2000-10-10 Tom Tromey <tromey@cygnus.com>
-
- * lex.c (java_new_lexer): Initialize out_first and out_last
- fields.
- * lex.h (java_lexer): Added out_buffer, out_first, out_last.
-
-2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (pop_current_osb): New function.
- (array_type:): Use `dims:', changed actions
- accordingly. Suggested by Anthony Green.
- (array_creation_expression:): Used pop_current_osb.
- (cast_expression:): Likewise.
- (search_applicable_method_list): Fixed indentation.
-
-2000-10-08 Anthony Green <green@redhat.com>
-
- * parse.y (array_type_literal): Remove production.
- (type_literals): Refer to array_type, not array_type_literal.
-
-2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- Patch contributed by Corey Minyard.
- * decl.c (check_local_named_variable): New function.
- (tree check_local_unnamed_variable): Likewise.
- (find_local_variable): Splitted. Call check_local_{un}named_variable.
-
-2000-10-07 Anthony Green <green@redhat.com>
-
- * class.c (layout_class): Handle case where superclass can't be
- layed out yet.
-
-2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
-
- * Makefile.in (keyword.h): Refer to GNU FTP site for updated
- gperf.
-
-2000-10-05 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
- * jvgenmain.c (class_mangling_prefix): Removed.
- (class_mangling_suffix): New global.
- (main): Use it.
- * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
- `$'.
- (print_method_info): Handle overrides for static and final
- methods.
- (process_file): Generate declaration for class object field.
- * class.c (cxx_keywords): New array.
- (utf8_cmp): New function.
- (cxx_keyword_p): New function.
- (layout_class_method): Mangle C++ keywords by appending `$'.
- (mangle_field): New function.
- (mangle_class_field): Use mangle_field. Mangle class name as
- `class$'.
- (mangle_static_field): Use mangle_field.
-
-Tue Oct 3 13:44:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (find_local_variable): Removed uncessary type check and
- fixed range check typo. From Corey Minyard.
-
-Wed Sep 13 16:06:52 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (give_name_to_locals): New local `code_offset'. Call
- `maybe_adjust_start_pc'.
- * expr.c (note_instructions): New function.
- (expand_byte_code): Don't collect insn starts here.
- (peek_opcode_at_pc): New function.
- (maybe_adjust_start_pc): Likewise.
- * java-tree.h (maybe_adjust_start_pc): Declare.
- (note_instructions): Likewise.
- * jcf-parse.c (parse_class_file): Call `note_instructions'.
-
-Wed Sep 13 11:50:35 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (field_access:): Fixed indentation.
- (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
-
-2000-09-07 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/307:
- * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
- JPRIMITIVE_TYPE_P, for arithmetic operators.
- (patch_method_invocation): Indentation fix.
- (try_builtin_assignconv): Handle boolean specially. Fixed typo.
- (valid_builtin_assignconv_identity_widening_p): Handle boolean.
- (do_unary_numeric_promotion): Cleaned up code.
- (valid_cast_to_p): Handle boolean correctly.
-
-2000-09-27 Tom Tromey <tromey@cygnus.com>
-
- * lex.c (java_read_unicode): Reset bs_count when finished with
- `\u' sequence.
-
-2000-10-01 Mark Mitchell <mark@codesourcery.com>
-
- Convert to GC.
- * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
- * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
- (typeck.o): Depend on ggc.h.
- * class.c (add_method_1): Use GC functions for allocation.
- (init_class_processing): Register roots.
- * decl.c (ggc_p): Set to 1.
- (pending_local_decls): Make it static.
- (push_jvm_slot): Use GC functions for allocation.
- (init_decl_processing): Register roots.
- (give_name_to_locals): Use GC functions for allocation.
- (lang_mark_tree): New function.
- * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
- functions for allocation.
- * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
- * lex.c (java_lex): Use build_string, rather than replicating it
- inline.
- * parse.y (goal): Add more roots.
- (mark_parser_ctxt): New function.
- * typeck.c: Include ggc.h.
-
-2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
- contains something else than MODIFY_EXPR.
-
-2000-09-23 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (JAVA_SRCS): Include java-tree.h.
- * Makefile.in (parse.o): Depend on ggc.h.
- (class.o): Likewise.
- (constants.o): Likewise.
- (decl.o): Likewise.
- (expr.o): Likewise.
- (jcf-parse.o): Likewise.
- (jcf-write.o): Likewise.
- (mangle.o): Likewise.
- * class.c: Include ggc.h.
- (build_static_field_ref): Register GC roots.
- (layout_class): Likewise.
- (init_class_processing): Likewise.
- * constants.c: Include ggc.h.
- (current_constant_pool_data_ref): Remove.
- (tag_nodes): Move it to ...
- (get_tag_node): ... here. Register GC roots.
- * decl.c: Include ggc.h. Remove many global tree definitions.
- (throw_node): Define.
- (java_global_trees): Likewise.
- (predef_filenames): Make the size a constant.
- (init_decl_processing): Adjust accordingly.
- (init_decl_processing): Call init_jcf_parse. Register GC roots.
- * expr.c: Include ggc.h.
- (init_expr_processing): Register GC roots.
- (build_invokeinterface): Likewise.
- * java-tree.h: Replace extern tree declarations with macros.
- (java_global_trees): New variable.
- (java_tree_index): New enumeration.
- (init_jcf_parse): Declare.
- * jcf-parse.c: Include ggc.h.
- (current_class): Remove declaration.
- (main_class): Likewise.
- (all_class_list): Likewise.
- (predefined_filename_p): Adjust for constant size of
- predef_filenames.
- (init_jcf_parse): New function.
- * jcf-write.c: Include ggc.h.
- (generate_classfile): Register GC roots.
- (append_synthetic_attribute): Likewise.
- (append_innerclass_attribute_entry): Likewise.
- * lang.c: Include ggc.h.
- (lang_print_error): Register GC roots.
- * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
- with macros.
- * parse.y: Include ggc.h.
- (wfl_operator): Remove.
- (goal): Register GC roots.
- (java_pop_parser_context): Adjust for new field names.
- (java_parser_context_save_global): Likewse.
- (java_parser_context_restore_global): Likewise.
- (java_parser_context_suspend): Likewise.
- (java_parser_context_resume): Likewise.
- (verify_constructor_circularity): Register GC roots.
- (lookup_cl): Likewise.
- (java_reorder_fields): Likewise.
- (build_current_this): Likewise.
- (class_in_current_package): Likewise.
- (argument_types_convertible): Likewise.
- (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
-
-2000-09-14 Tom Tromey <tromey@cygnus.com>
-
- * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
-
-2000-09-13 Tom Tromey <tromey@cygnus.com>
-
- * jcf-parse.c: Include <locale.h>.
- * jv-scan.c: Include <locale.h>.
-
-2000-09-12 Tom Tromey <tromey@cygnus.com>
-
- * expr.c (pop_type_0): Return `Object' if trying to merge two
- interface types.
- * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
- interface types; `Object' is always a valid supertype.
-
-2000-09-12 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/33:
- * jv-scan.c (help): Document --encoding.
- (options): Added `encoding' entry.
- (OPT_ENCODING): New define.
- (main): Handle --encoding.
- Include <langinfo.h> if nl_langinfo exists.
- * lang-options.h: Document --classpath, --CLASSPATH, --main, and
- --encoding.
- * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
- (parse_source_file): Correctly call java_init_lex. Added `finput'
- argument. Use nl_langinfo to determine default encoding.
- * java-tree.h (current_encoding): Declare.
- * parse.y (java_parser_context_restore_global): Don't restore
- `finput'.
- (java_parser_context_save_global): Don't set `finput' field.
- (java_pop_parser_context): Don't restore `finput'. Free old lexer
- if required.
- * lang.c (current_encoding): New global.
- (lang_decode_option): Recognize `-fencoding='.
- (finish_parse): Don't close finput.
- * parse.h (struct parser_ctxt): Removed `finput' and
- `unget_utf8_value' fields. Added `lexer' field.
- (java_init_lex): Fixed declaration.
- * lex.c (java_new_lexer): New function.
- (java_destroy_lexer): Likewise.
- (java_read_char): Added `lex' argument. Handle iconv case.
- (java_read_unicode): Added `lex' argument. Count backslashes in
- lexer structure.
- (java_init_lex): Added `finput' and `encoding' arguments. Set
- `lexer' field in ctxp.
- (BAD_UTF8_VALUE): Removed.
- (java_lex): Handle seeing UEOF in the middle of a string literal.
- * lex.h: Include <iconv.h> if HAVE_ICONV defined.
- (java_lexer): New structure.
- (UNGETC): Removed.
- (GETC): Removed.
- (DEFAULT_ENCODING): New define.
- (java_destroy_lexer): Declare.
-
-2000-09-12 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/343:
- * lex.c (java_init_lex): Initialize java_io_serializable.
- * parse.y (java_io_serializable): New global.
- (valid_ref_assignconv_cast_p): An array can be cast to
- serializable.
-
-2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
-
- * decl.c, expr.c: Include defaults.h if not already included.
- Don't define the *_TYPE_SIZE macros.
-
-2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
-
- * typeck.c (build_java_array_type): Correct first parameter
- in ADJUST_FIELD_ALIGN invocation.
-
-2000-09-06 Tom Tromey <tromey@cygnus.com>
-
- * lang-specs.h: Also recognize `-femit-class-files'.
-
-2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * verify.c (merge_types): Load the types to merge if necessary.
-
-2000-09-02 Anthony Green <green@redhat.com>
-
- * jcf-io.c: Include zlib.h.
- (open_in_zip): Read compressed class file archives.
- * zipfile.h (ZipDirectory): Add uncompressed_size and
- compression_method fields.
- * zextract.c (read_zip_archive): Collect file compression info.
-
-2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
-
- * parse.y (do_resolve_class): Also explore superclasses of
- intermediate enclosing contexts when searching for inner classes.
-
-2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (variable_declarator_id:): Better error message.
- (expression_statement:): Use YYNOT_TWICE.
- (cast_expression:): Likewise.
- (assignment:): Likewise.
-
-2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (do_merge_string_cste): New locals. Create new
- STRING_CSTs each time, use memcpy. Fixes gcj/311.
-
-2000-08-07 Hans Boehm <boehm@acm.org>
-
- * boehm.c (mark_reference_fields): Set marking bits for all words in
- a multiple-word record.
- (get_boehm_type_descriptor): Use the procedure marking descriptor for
- java.lang.Class.
-
-2000-08-31 Mike Stump <mrs@wrs.com>
-
- * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
- jcf-dump$(exeext)): Make parallel safe.
-
-2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
-
- * jcf-parse.c (set_source_filename): Constify a char *.
- * jcf-write.c (append_innerclasses_attribute,
- make_class_file_name): Constify a char *. Don't recycle a
- variable for an unrelated purpose.
- * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
- (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
-
-2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (can_widen_reference_to): Fixed indentation.
- * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
- * parse.y: `finit$' replaces `$finit$' in comments.
- (try_builtin_assignconv): Fixed leading comment.
-
-2000-08-25 Greg McGary <greg@mcgary.org>
-
- * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
-
-2000-08-24 Greg McGary <greg@mcgary.org>
-
- * lang.c (lang_decode_option): Use ARRAY_SIZE.
- * parse.y (BINOP_LOOKUP): Likewise.
-
-2000-08-22 Andrew Haley <aph@cygnus.com>
-
- * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
- sign extending. Fixes gcj/321.
- * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
- combining to make a jlong. Fixes gcj/321.
-
-2000-08-21 Nix <nix@esperi.demon.co.uk>
-
- * lang-specs.h: Do not process -o or run the assembler if
- -fsyntax-only.
-
-2000-08-16 Andrew Haley <aph@cygnus.com>
-
- * typeck.c (build_java_array_type): Rewrite code to do array
- alignment. Take into account back-end macros when aligning array
- data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
- user to set alignment. Fixes gcj/252 and 160.
-
-2000-08-09 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (check_abstract_method_definitions): Now return `int'.
- Check implemented interfaces. Fixes PR gcj/305.
-
- * parse.y (patch_switch_statement): Disallow `long' in switch
- expressions. Fixes PR gcj/310.
-
-2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (finit_leg_identifier_node): New global.
- (init_decl_processing): Use `finit$' to initialize
- finit_identifier_node. Use `$finit$' to initialize
- finit_leg_identifier_node.
- * expr.c (expand_java_field_op): Use ID_FINIT_P.
- * java-tree.h (finit_identifier_node): Changed attached comment.
- (finit_leg_identifier_node): New declaration.
- (ID_FINIT_P): Take finit_identifier_node and
- finit_leg_identifier_node into account. This is a backward
- compatibility hack.
-
-2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_conditional): Re-installed lost
- Jan 6 2000 patch.
- (generate_bytecode_insns): Check `nargs' before emitting it.
- * verify.c (merge_type_state): Fixed typo.
- * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
- generate_bytecode_{conditional,insns}.
-
-Sun Aug 13 09:41:49 2000 Anthony Green <green@redhat.com>
-
- * check-init.c (check_init): Add case for BIT_FIELD_REF (required
- for -pg builds).
-
-2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (maybe_layout_super_class): Fixed indentation.
- * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
- (java_check_methods): New function declaration.
- * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
- instead of `str_ptr'.
- * jcf-write.c (generate_bytecode_insns): Emit number the of args
- of a `invokeinterface' at the right time.
- * parse.h (WFL_STRIP_BRACKET): New macro.
- (SET_TYPE_FOR_RESOLUTION): Use it.
- * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
- (check_class_interface_creation): Don't check for cross package
- innerclass name clashes.
- (method_header): Behave properly if MDECL is `error_mark_node'.
- (method_declarator): Return `error_mark_node' if bogus current
- class.
- (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
- (resolve_and_layout): New local `decl_type', set and used. Call
- java_check_methods.
- (java_check_methods): New method.
- (java_layout_classes): Use it.
- (resolve_qualified_expression_name): No EH check necessary in
- access$<n>.
- (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
- `case' statement.
- (patch_assignment): Set DECL_INITIAL on integral final local.
-
-2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (flag_extraneous_semicolon): New extern.
- * lang-options.h: (-Wextraneous-semicolon): New option.
- * lang.c (flag_redundant): Fixed typo in leading comment.
- (flag_extraneous_semicolon): New global.
- (lang_decode_option): Set `flag_extraneous_semicolon' when
- -Wall. Decode `-Wextraneous-semicolon'.
- * parse.y (type_declaration:): Removed `SC_TK' hack, added
- `empty_statement' rule.
- (class_body_declaration): Likewise.
- (method_body:): Accept `;' as a method body.
- (static_initializer:): Removed `SC_TK' hack.
- (constructor_block_end:): Likewise.
- (empty_statement:): Report deprecated empty declaration. Fixes
- gcj/295
-
-2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (build_dot_class_method_invocation): Changed parameter
- name to `type'. Build signature from `type' and convert it to a
- STRING_CST if it's an array.
- (patch_incomplete_class_ref): `build_dot_class_method_invocation'
- to use `ref_type' directly.
-
-Sun Aug 6 00:47:24 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
-
- * lang-options.h: Added a comma after the last element to avoid
- syntax errors when other languages define additional options.
-
-2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
-
- * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
- * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
- (jc1): Link with $(BACKEND).
- (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
-
-2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
-
- * jvspec.c: Adjust type of second argument to
- lang_specific_driver, and update code as necessary.
-
- * class.c (build_dtable_decl): Initialize dummy.
-
-2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (maybe_yank_clinit): When generating bytecode: non empty
- method bodies not to rule out discarding `<clinit>'; don't use
- <clinit> to initialize static fields with constant initializers.
-
-2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * gjavah.c (print_method_info): Added `synth' parameter. Skip
- synthetic methods.
- (method_synthetic): New global.
- (HANDLE_METHOD): Recognize synthetic method and tell
- `print_method_info' about it.
- (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
- processing a synthetic method.
- * jcf-reader.c (skip_attribute): New function.
- ( skip_attribute): Likewise.
-
-2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (build_outer_field_access): Fixed comments.
- (fix_constructors): Emit the initialization of this$<n> before
- calling $finit$.
- (resolve_qualified_expression_name): Build an access to `decl' if
- necessary.
-
-2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse-scan.y (curent_class): Non longer const.
- (inner_qualifier, inner_qualifier_length): Deleted.
- (current_class_length): New global.
- (bracket_count): Fixed typo in leading comment.
- (anonymous_count): New global.
- (class_instance_creation_expression:): Handle anonymous classes.
- (anonymous_class_creation:): New rule.
- (push_class_context): Rewritten.
- (pop_class_context): Likewise.
- (INNER_QUALIFIER): Macro deleted.
- (report_class_declaration): call `push_class_context' when
- entering the function. `fprintf' format modified not to use
- INNER_QUALIFIER.
- (report_class_declaration): Assign `package_name' and
- `current_class' to NULL separately.
-
-2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (build_invokeinterface): Call layout_class_methods on
- target interface.
-
-2000-07-27 Tom Tromey <tromey@cygnus.com>
- Anthony Green <green@cygnus.com>
- Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (make_class_data): Create vtable for abstract classes.
- (get_dispatch_table): Changed to cope with abstract classes.
-
-2000-07-27 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (patch_method_invocation): Don't reverse the argument
- list when dealing with anonymous class constructors. Fixed typo in
- comment.
-
-2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (build_alias_initializer_parameter_list): Reverse
- crafted list when building aliases for anonymous class
- constructors.
-
-2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (jdep_resolve_class): Don't bother checking potential
- innerclass access if `decl' is NULL.
- (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
- WFL.
-
-2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.c: Remove (again.)
-
-2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
- * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
- outside the `if' statement, alias to innerclass removed, `decl'
- used to mark the class complete.
-
-2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (simple_name:): Fixed typo in error message.
-
-2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
- or its first operand can be error marks.
-
-2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
- * parse.y (method_header): Likewise.
-
-2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (process_imports): Consider that one might be trying to
- import an innerclass. Fixes gcj/254
-
-2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (find_as_inner_class): Handle the case where the
- enclosing context of an innerclass has been loaded as bytecode.
-
-2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (simple_name:): Reject `$' in type names.
- (resolve_type_during_patch): Use `type' as a second
- argument to resolve_no_layout. Fixes gcj/257.
-
-2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
-
- * parse.y (find_most_specific_methods_list): Select the only
- non-abstract method even if max has been set.
- Fixes gcj/285, gcj/298.
-
-2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
-
- * lang-specs.h: Added %(jc1) to java compiler options.
-
-2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
-
- * .cvsignore: New file.
-
-2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (not_accessible_p): Access granted to innerclasses
- (indirectly) extending the reference type. Fixes gcj/249.
-
-2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_method_invocation): Fixed comment.
- (maybe_use_access_method): Build this$<n>s to the context of the
- target method, or a type that extends it. Fixes gcj/242.
-
-2000-07-13 Mark Mitchell <mark@codesourcery.com>
-
- * parse.c: Remove.
-
-2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (fold_constant_for_init): Avoid bullish conversion.
-
-2000-07-13 Tom Tromey <tromey@cygnus.com>
-
- * lang-specs.h: Added %{I*}.
-
-2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
-
- * lang-specs.h: Use the new named specs. Remove unnecessary braces.
-
-2000-07-12 Mark Mitchell <mark@codesourcery.com>
-
- * parse-scan.c: Remove.
-
-2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (set_super_info): Handled protected inner classes.
- (common_enclosing_context_p): Bail early if arguments aren't both
- inner classes.
- (get_access_flags_from_decl): Handle private and protected inner
- classes.
- * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
- (CLASS_PROTECTED): Likewise.
- (struct lang_type): New bitfield `poic'.
- * parse.y (jdep_resolve_class): Call check_inner_class_access on
- inner classes only.
- (check_inner_class_access): Renamed arguments, added
- comments. Handles protected inner classes (fixes gcj/225)
- (not_accessible_p): Fixed comments. Avoid handling inner classes.
-
-2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_qualified_expression_name): Verify qualified
- access to `this'. Fixes gcj/239.
-
-2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_classfile): Don't install ConstantValue
- for null pointers.
-
-2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_qualified_expression_name): Handle inner class
- access. Fixes gcj/256.
-
-2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_classfile): Properly install the
- ConstantValue attribute and the initial value constant pool index
- on string constants.
- * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
- class files.
-
-2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
- construct.
- * parse.y (find_as_inner_class): Fixed typo.
- (do_resolve_class): Explore enclosing contexts when searching for
- innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
- (check_inner_class_access): Check `decl' which can be null in case
- of previous errors.
-
-2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (java_debug_context): Declared `extern'.
- (safe_layout_class): Likewise.
- * parse.y (resolve_field_access): Field must be `static' in order
- to be replaced by its initial value. Added comments.
- (find_applicable_accessible_methods_list): Fixed typo.
- (find_most_specific_methods_list): Methods found in innerclasses
- take over methods founds in the enclosing contexts.
- (java_complete_tree): Loosen restrictions on the type of DECLs
- that can be replaced by their initialization values.
- (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
-
-2000-07-05 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (PARSE_DIR): New macro.
- (PARSE_RELDIR): Likewise.
- (PARSE_C): Likewise.
- (PARSE_SCAN_C): Likewise.
- ($(PARSE_C)): New target.
- ($(PARSE_SCAN_C)): Likewise.
- (SET_BISON): New macro.
- (BISONFLAGS): Likewise.
- (JAVABISONFLAGS): Likewise.
-
-2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
-
- * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
- argument on the first pass for CNI as well as JNI.
- (print_method_info): Set up method name on the first pass only.
-
-2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (parser_qualified_classname): Removed parameter
- `is_static'.
- (create_interface): Removed first passed parameter to
- parser_qualified_classname.
- (create_class): Likewise. Don't install alias on static
- innerclasses. Fixes gcj/275.
-
-2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (maybe_generate_pre_expand_clinit): Don't build a
- debugable statement with empty_stmt_node. Fixes gcj/272
-
-2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (build_instanceof): Layout type after it's loaded. Fixes
- gcj/271.
-
-2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (push_long_const): Appropriately cast short negative
- constant to jword.
-
-2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (verify_constructor_super): Use loop variable
- `m_arg_type' initialized with `mdecl_arg_type'.
-
-2000-06-29 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (resolve_field_access): Handle case where `type_found'
- is NULL.
-
-2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (lookup_field): The same field can be found through two
- different interface. Don't declare it ambiguous in that case.
-
-2000-06-27 Tom Tromey <tromey@cygnus.com>
-
- * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
- follows \r, then unget it at a lower level.
-
-2000-06-26 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
- java_complete_tree.
-
-2000-06-25 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (for_statement): Wrap expression in a WFL if it is a
- constant. For PR gcj/268.
-
-2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (do_resolve_class): Minor optimiztion in the package
- list search. Removed unnecessary test and return statement.
- (valid_ref_assignconv_cast_p): Order of arguments to
- enclosing_context_p fixed.
-
-2000-06-24 Tom Tromey <tromey@cygnus.com>
-
- * expr.c (lookup_field): Print error and return error_mark_node if
- field reference is ambiguous.
-
- * parse.y (check_abstract_method_definitions): Also check if
- `other_method' is abstract.
-
-2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
- classes.
- * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
- (struct lang_type): New field `pic'.
- (CLASS_PRIVATE): New macro.
- * parse.y (check_inner_class_access): New function.
- (jdep_resolve_class): Call it.
-
-2000-06-23 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (patch_incomplete_class_ref): Initialize the returned
- class. For PR gcj/260.
-
-2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
-
-2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
- Java specific checks.
- * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
- screened by DECL_P.
- * java-tree.def (CASE_EXPR): Marked 'e'.
- (DEFAULT_EXPR): Likewise.
- * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
- screened by DECL_P.
- * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
- Java specific checks.
- (generate_bytecode_insns): Test try_block for BLOCK before using
- BLOCK_EXPR_BODY.
- * parse.y (build_wfl_wrap): Added `location' argument. Set
- EXPR_WFL_LINECOL accordingly.
- (dim_expr:): Wrap constants with WFLs.
- (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
- (resolve_package): Check for `stmt' not being a BLOCK before
- building a debuggable statement with it.
- (make_qualified_primary): Added extra parameter to build_wfl_wrap
- invocation.
- (resolve_field_access): Make sure `decl' is a DECL before treating
- it as such.
- (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
- IDENTIFIER_NODE before treating it as such.
- (patch_new_array_init): Make sure `elt' is a TREE_LIST before
- treating it as such.
- (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
- to be applied only on non array types.
-
-2000-06-16 Per Bothner <per@bothner.com>
-
- * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
- define in terms of DECL_RESULT, as that fails when --enable-checking.
-
-2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
- types the same in comparison.
- (CHECK_OP): Add static prototype.
-
-2000-06-13 Jakub Jelinek <jakub@redhat.com>
-
- * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
- * parse.y (java_complete_class): Set DECL_USER_ALIGN.
- * parse.c: Rebuilt.
-
-2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * decl.c (create_primitive_vtable): Prototype.
-
- * jcf-write.c (generate_bytecode_insns): Initialize variable
- `saved_context'.
-
- * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
-
-2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
-
- * parse.y (find_applicable_accessible_methods_list): Use a hashtable
- to track searched classes, and do not search the same class more than
- once. Call find_applicable_accessible_methods_list on immediate
- superclass, instead of search_applicable_method_list on all ancestors.
- Fix for PR gcj/238.
-
-2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
-
- * parse.y (register_fields): Permit static fields in inner classes
- if they are final. Fix for PR gcj/255.
-
-2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
- * parse.y (find_in_imports): Returned type changed to void,
- leading comment fixed.
- (register_package): New function.
- (qualify_and_find): Likewise.
- (package_declaration:): Use `register_package'.
- (single_type_import_declaration:): Removed local variable
- `node'. Added missing `;' for consistency.
- (type_import_on_demand_declaration:): Use `chainon' to link new
- entries.
- (lookup_field_wrapper): Lookup local variables defined in outer
- contexts first.
- (java_complete_class): Don't reverse the list of imported on demand.
- (do_resolve_class): Reorganized. Removed local variable
- `original_name'. Call `qualify_and_find' with the current package
- name, invoke `find_in_imports_on_demand' right after. Call
- `qualify_and_find' with the packages we've seen so far. Fixed
- operations numbering in comments.
- (java_expand_class): Don't reverse `package_list'.
- (find_most_specific_methods_list): New local variables `abstract'
- and `candidates'. Use them to pick the right method.
-
-Tue Jun 6 11:39:05 2000 Tom Tromey <tromey@ferrule.cygnus.com>
-
- * parse.y (check_modifiers_consistency): Don't subtract out
- `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
-
-2000-06-04 Philipp Thomas <pthomas@suse.de>
-
- * Makefile.in (INTLLIBS): New.
- (LIBS): Add above.
- (DEPLIBS): Ditto.
-
-Fri Jun 2 16:48:55 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (get_dispatch_table): Build the vtable dummy entry list
- element with a null purpose. Fixed leading comment.
- (build_dtable_decl): Build an accurate dtable type when appropriate
- and use it.
-
-2000-06-02 Richard Henderson <rth@cygnus.com>
-
- * lang.c (lang_get_alias_set): New.
-
-2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
- before using it as the accessed field.
-
-2000-05-31 Tom Tromey <tromey@cygnus.com>
-
- * java-tree.h (boolean_array_vtable, byte_array_vtable,
- char_array_vtable, short_array_vtable, int_array_vtable,
- long_array_vtable, float_array_vtable, double_array_vtable):
- Declare.
- * expr.c (get_primitive_array_vtable): New function.
- (create_primitive_vtable): New function.
- (java_lang_expand_expr): Enable code to statically generate
- arrays.
- * decl.c (init_decl_processing): Create primitive vtables.
- (boolean_array_vtable, byte_array_vtable, char_array_vtable,
- short_array_vtable, int_array_vtable, long_array_vtable,
- float_array_vtable, double_array_vtable): Define.
-
-2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
-
- * java/parse.y (find_applicable_accessible_methods_list):
- Don't add an uninitialized value to the list.
-
-2000-05-25 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
- when trying to see if field's class should be initialized. Always
- initialize field's declaring class, not qualified class.
- For PR gcj/162.
-
- * parse.y (array_constructor_check_entry): Pass `wfl_value', not
- `wfl_operator', to maybe_build_primttype_type_ref.
- Fixes PR gcj/235.
-
-2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
-
- * parse.y (patch_method_invocation): Don't try to lookup methods
- in primitive types.
-
-2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_field_access): Call the appropriate <clinit>
- before accessing the length of a static array. Craft a decl for
- the field while its time. Fixes PR gcj/129.
-
-2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_package): Correctly set `*next' (was off by
- one.)
- (resolve_qualified_expression_name): Fixed comment.
-
-Thu Apr 27 17:47:34 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (jcf_parse_source): Reset current_class and
- current_function_decl to NULL before parsing a new file.
-
-Thu Apr 27 17:25:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (block_end:): If the collected block doesn't feature a
- statement, insert an empty statement.
-
-2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (maybe_yank_clinit): New function.
- (maybe_generate_pre_expand_clinit): Always link <clinit> at the
- end of the list of methods belonging to a class.
- (java_complete_expand_method): Check whether <clinit> is really
- necessary and expand it accordingly.
-
-2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
- processed by the method's switch statement.
-
-2000-05-19 Tom Tromey <tromey@cygnus.com>
-
- * java-tree.h: Added init state enum.
- * decl.c (emit_init_test_initialization): Initialize class
- initialization check variable by looking at class' state.
-
-2000-05-19 Tom Tromey <tromey@cygnus.com>
-
- * java-tree.h (build_instanceof): Declare.
- (build_get_class): Declare.
- * parse.y (patch_binop): Use build_instanceof.
- * expr.c (build_instanceof): New function. If class is final,
- don't make a function call.
- (expand_java_INSTANCEOF): Use it.
- (build_get_class): New function.
-
-2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-
- * jcf-write.c (generate_classfile): Scan the source_file for
- slashes with the right pointer variable.
-
-Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * lang.c (lang_decode_option): Update -Wunused flags by calling
- set_Wunused.
- * decl.c (poplevel): Replace warn_unused with warn_unused_label.
-
-2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
-
- * check_init.c (check_init): Constify local char *.
- * class.c (push_class): Constify local char *.
- * java_tree.h: Update prototypes.
- * jcf-io.c (open_class): Constify filename parameter and
- return value.
- (find_class): Remove redundant string copy. Cast return from
- open_class.
- * jcf-parse.c (read_class, parse_class_file, yyparse):
- Constify local char *.
- * jcf-write.c (generate_bytecode_insns, generate_classfile):
- Constify local char *.
- * jcf.h (JCF): Constify filename and classname.
- (JCF_FINISH): Cast args to FREE to char * when appropriate.
- * lang.c (init_parse): Constify parameter and return value.
- * lex.c (java_get_line_col): Constify filename parameter.
- * parse.h: Constify parser_ctxt.filename. Update prototypes.
- * parse.y (java_parser_context_suspend,
- issue_warning_error_from_context, safe_layout_class): Constify
- local char *.
- * parse.c: Regenerate.
-
-2000-05-08 Tom Tromey <tromey@cygnus.com>
-
- * expr.c (build_jni_stub): Cache the result of
- _Jv_LookupJNIMethod.
-
-2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (predef_filenames_size): Now 7.
- (predef_filenames): New seventh entry.
-
-2000-05-04 Tom Tromey <tromey@cygnus.com>
-
- * boehm.c (mark_reference_fields): Don't mark RawData fields.
- Keep track of when we've seen a reference field after a
- non-reference field.
- (get_boehm_type_descriptor): Handle case where we see
- non-reference fields but no trailing reference field.
- * decl.c (rawdata_ptr_type_node): Define.
- (init_decl_processing): Initialize rawdata_ptr_type_node.
- * java-tree.h (rawdata_ptr_type_node): Declare.
-
-2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
- specifiers in calls to fprintf.
-
-2000-05-03 Andrew Haley <aph@cygnus.com>
-
- * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
-
- * javaop.h (WORD_TO_INT): New function.
- (IMMEDIATE_s4): Use WORD_TO_INT.
- * jcf.h (JPOOL_INT): Ditto.
-
- * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
- separator.
-
-2000-04-19 Tom Tromey <tromey@cygnus.com>
-
- * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
- on native function.
- * jcf-parse.c (parse_class_file): Call build_jni_stub for native
- JNI methods.
- * expr.c (build_jni_stub): New function.
- * lang-specs.h: -fjni and -femit-class-file are incompatible.
- * parse.c: Rebuilt.
- * parse.y (java_complete_expand_methods): Expand a native method
- and call build_jni_stub if -fjni given.
- * lang-options.h: Document -fjni.
- * lang.c (flag_jni): New global.
- (lang_f_options): Added `jni' entry.
- * java-tree.h (soft_lookupjnimethod_node,
- soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
- Declare.
- (flag_jni): Declare.
- (build_jni_stub): Declare.
- (struct lang_decl): Added `native' flag.
- (METHOD_NATIVE): Redefined to use `native' field of lang specific
- structure.
- * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
- soft_jnipopsystemframe_node): New globals.
- (init_decl_processing): Set them. _Jv_InitClass only takes one
- argument.
-
- * java-tree.def: Put into `C' mode.
-
-2000-04-27 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/2:
- * expr.c (expand_invoke): Generate check to see if object pointer
- is null in nonvirtual invocation case.
- * java-tree.h (soft_nullpointer_node): Declare.
- * decl.c (soft_nullpointer_node): New global.
- (init_decl_processing): Initialize soft_nullpointer_node.
- * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
- or `private' methods.
- (patch_invoke): Handle INVOKE_NONVIRTUAL case.
-
-Wed Apr 26 14:29:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (complete_start_java_method): Don't call _Jv_InitClass
- from <clinit>
-
-2000-04-26 Tom Tromey <tromey@cygnus.com>
-
- * zextract.c (find_zip_file_start): New function.
- (read_zip_archive): Use it.
-
-2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
-
-2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (common_enclosing_context_p): New function.
- * java-tree.h (common_enclosing_context_p): Added prototype.
- * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
- classes sharing an outer context with the current instance.
- * parse.y (build_access_to_thisn): Fixed leading comment.
- (verify_constructor_super): New local `supper_inner'. Skip
- enclosing context argument in the case of inner class constructors.
- (patch_method_invocation): Insert proper context as second
- parameter to pure inner class constructor super invocations.
-
-Mon Apr 24 14:59:36 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (end_class_declaration): Reset the interface number
- counter.
-
-2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (source_start_java_method): Deleted unnecessary code.
- (patch_method_invocation): Fixed comment.
-
-2000-04-24 Robert Lipe <robertlipe@usa.net>
-
- * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
-
-2000-04-23 Tom Tromey <tromey@cygnus.com>
-
- * boehm.c (mark_reference_fields): Use int_byte_position.
-
-2000-04-22 Tom Tromey <tromey@cygnus.com>
-
- * boehm.c (mark_reference_fields): Only call byte_position on
- non-static fields.
-
-2000-04-22 Tom Tromey <tromey@cygnus.com>
-
- * boehm.c (mark_reference_fields): Added `last_view_index'
- argument. Use DECL_FIELD_OFFSET to determine field's offset.
-
-Thu Apr 20 17:41:28 2000 Mo DeJong <mdejong@cygnus.com>
-
- * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
- * parse.y (check_class_interface_creation): Fixed comments. Select
- permitted modifiers for (inner) interfaces. Changed error message
- to report rejected modifiers used with local classes.
-
-2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
- of directly inherited type considered in scope.
- * parse.y (do_resolve_class): Search inherited classes for inner
- classes.
-
-2000-04-20 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (not_accessible_p): Use member's class, not current
- class, when doing inheritance check for protected reference.
- Fixes PR gcj/124.
-
-Thu Apr 20 18:20:58 2000 Jason Schroeder <shrode@subnature.com>
-
- * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
-
-2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (lookup_field_wrapper): Search for final local aliases.
- (resolve_expression_name): Let lookup_field_wrapper search for
- final local aliases. Force the value of `name' if one is found.
- (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
- an expression name. Fixed comments.
-
-2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (yyerror): `msg' can be null, don't use it in that case.
-
-2000-04-19 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
-
-2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
-
-2000-04-18 Tom Tromey <tromey@cygnus.com>
-
- PR gcj/211:
- * gjavah.c (utf8_cmp): Changed return value.
- (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
- result.
- (cxx_keywords): New global.
- (get_field_name): Handle new result of cxx_keyword_subst.
- (print_method_info): Likewise.
-
-2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
-
- * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
- with a newline, for CNI.
- (print_stub_or_jni): Print a space or newline before method name for
- CNI as well as JNI.
- (print_cxx_classname): Don't write leading "::" in CNI stub method.
- (process_file): Include gcj/cni.h if generating CNI stubs.
-
-2000-04-16 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (decompile_method): Use print_field_name.
- Fixes PR gcj/205.
-
-2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_expand_classes): Reverse the package list once.
- (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
- reduction.
- (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
- the `==' and `!=' operators.
-
-2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): At invokation time,
- always relate an interface method to the type of its selector.
-
-2000-04-05 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/2:
- * expr.c (expand_invoke): Generate check to see if object pointer
- is null in nonvirtual invocation case.
- * java-tree.h (soft_nullpointer_node): Declare.
- * decl.c (soft_nullpointer_node): New global.
- (init_decl_processing): Initialize soft_nullpointer_node.
- * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
- or `private' methods.
- (patch_invoke): Handle INVOKE_NONVIRTUAL case.
-
-2000-04-05 Tom Tromey <tromey@cygnus.com>
-
- Fix for PR gcj/140:
- * parse.y (check_final_assignment): Recognize assignments to the
- `length' field of an array when generating class files.
-
-2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (decl_hash): Prototype removed.
- (decl_compare): Likewise.
-
-2000-04-05 Tom Tromey <tromey@cygnus.com>
-
- * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
- * parse.y (check_modifiers_consistency): Check for final/volatile
- clash. Fixes PR gcj/164.
-
-2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
- made global.
- (java_hash_compare_tree_node): Renamed from `decl_compare, made
- global.
- (add_method_1): Use `java_hash_hash_tree_node' and
- `java_hash_compare_tree_node'.
- * java-tree.h: (java_hash_hash_tree_node): Prototyped.
- (java_hash_compare_tree_node): Likewise.
- * parse.y (find_applicable_accessible_methods_list): Create,
- delete and use a hash table to remember already searched interfaces.
-
-2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
-
- * jcf-depend.c (add_entry): Fixed bug where list was always replaced
- with latest entry.
-
-2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * boehm.c (mark_reference_fields, set_bit): Prototype.
- (set_bit): Un-ANSI-fy definition.
-
- * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
- Prototype.
-
- * decl.c (emit_init_test_initialization): Likewise.
-
- * gjavah.c (jni_print_char): Likewise.
-
- * parse.y (create_new_parser_context): Likewise.
-
-Thu Mar 30 15:26:56 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
- patch missing hunk. Fixed indentation.
-
-2000-03-30 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (D_NAN_MASK): Only define as word-reversed when
- HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
-
-2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
- when negative *before* using it as an array index.
- * ChangeLog: Fixed typo.
-
-2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
- to 0 when it reaches -1.
-
-2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (get_constant): Properly cast `num' during the
- invocation of `add_double'.
- * jcf-write.c (push_long_const): Properly cast `lo' before
- comparing it to short bounds.
- * parse-scan.y (interface_declaration:): Rule re-arrange so that
- `interface_body:' is reduced after the current interface is
- pushed.
-
-2000-03-26 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
- Java-specific `-f' option.
-
-Sun Mar 26 11:37:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl.c (init_decl_processing): Only call initialize_sizetypes once.
- Adjust order of making types.
- Make bitsize_*_node values.
-
-Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (make_field_value): Use byte_position.
- * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
- (java_array_data_offset): Likewise.
- * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
- bzero call.
-
-2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (check_abstract_method_definitions): New local
- `end_type_reached'. Make sure we also consider `end_type'.
- (java_check_abstract_method_definitions): Make sure we eventually
- consider `java.lang.Object'.
- (maybe_use_access_method): Don't use access method if not in the
- context of a pure inner class or if the method's context is right.
- (find_applicable_accessible_methods_list): New static flag
- `object_done'. Don't search abstract classes as interfaces. Fixed
- indentation. Fixed the `java.lang.Object' only search. Search
- class interface(s) first, then fully search enclosing contexts.
- (find_most_specific_methods_list): Pick the closest candidate when
- they're all abstract.
-
-Mon Mar 20 08:58:51 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
- properly initialize `finished_label'. Don't emit gotos for empty
- try statements.
-
-2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
- * except.c (emit_handlers): Clear catch_clauses_last.
-
-2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (check_method_types_complete): New function.
- (create_class): Reset anonymous class counter only when seeing an
- non inner classe.
- (java_complete_class): JDEP_METHOD: Don't recompute signature
- if incomplete.
-
-2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (build_static_ref): Fixed indentation in comment.
- * java-tree.def (TRY_EXPR): Fixed typo in name.
- (CLASS_LITERAL): Likewise.
- * java-tree.h: (TYPE_DOT_CLASS): New macro.
- (struct lang_type): New field `dot_class'.
- * jcf-write.c (generate_bytecode_insns): Fixed error message.
- (generate_classfile): Method `class$' is synthetic.
- * parse.y (build_do_class_method): New function.
- (build_dot_class_method_invocation): Likewise.
- (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
- (resolve_qualified_expression_name): Handle CLASS_LITERAL.
- (qualify_ambiguous_name): Likewise.
- (patch_incomplete_class_ref): Invoke synthetic method if necessary.
- (build_try_statement): Fixed leading comment.
-
-Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (make_field_value): Properly handle sizes.
- (get_dispatch_vector): Use tree_low_cst and host_integerp.
- (layout_class_method): Count using trees.
- * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
- * expr.c (java_array_data_offset): Use int_bit_position.
- (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
- (build_invokevirtual): Use tree_low_cst and do computations with trees.
-
-2000-03-16 Tom Tromey <tromey@cygnus.com>
-
- * lang.c (flag_hash_synchronization): New global.
- (lang_f_options): Added `hash-synchronization'.
- * lang-options.h: Mention -fhash-synchronization.
- * java-tree.h (flag_hash_synchronization): Declare.
- * expr.c (java_lang_expand_expr): Only push `sync_info' value when
- hash table synchronization is disabled.
- * decl.c (init_decl_processing): Only push `sync_info' value when
- hash table synchronization is disabled.
- * class.c (make_class_data): Only push `sync_info' field when hash
- table synchronization is disabled. Removed dead code.
-
-2000-03-16 Tom Tromey <tromey@cygnus.com>
-
- * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
-
-2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
- classes.
- * parse.y (patch_method_invocation): Handle anonymous classes
- creation in static context.
-
-2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
- * parse.y (resolve_qualified_expression_name): Use it.
- (patch_method_invocation): Likewise.
-
-2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (register_incomplete_type): JDEP_ENCLOSING set
- depending on the type of dependency which dictates what the
- current class is.
- (unresolved_type_p): Resolved types limited to the current class.
-
-2000-03-15 Tom Tromey <tromey@cygnus.com>
-
- * decl.c (init_decl_processing): Set type of `sync_info' to be
- pointer to Object.
-
- * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
- Correctly compute bit number for current slot. Zero `high' and
- `low' in DS_LENGTH case. Don't skip inherited fields. Use
- mark_reference_fields.
- (mark_reference_fields): New function.
-
-Tue Mar 14 17:15:41 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (register_incomplete_type): Fixed initialization of
- JDEP_ENCLOSING.
-
-2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse-scan.y (inner_qualifier, inner_qualifier_length): New
- static globals.
- (push_class_context, pop_class_context): New function.
- (class_body:): Call pop_class_context.
- (interface_body:): Likewise.
- (INNER_QUALIFIER): New macro.
- (report_class_declaration): Changed output format and use
- INNER_QUALIFIER. Call push_class_context.
-
-2000-02-14 Andrew Haley <aph@cygnus.com>
-
- * check-init.c (check_init): Add new cases for unary and binary
- tree nodes.
-
-2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_package): Set `next' once a type name has been
- progressively discovered.
- (resolve_qualified_expression_name): Propagate resolution only if
- there are remaining qualifiers. Take into account `q' might have
- been cleared after re-qualification.
- * parse.y (patch_method_invocation): New local `resolved'.
- Section dealing with qualified expression rewritten to use
- resolve_field_access.
-
-Mon Mar 13 12:21:13 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (PUSH_CPC): Fixed indentation.
- (DEBUG_CPC): New macro.
- (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
- SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
- * parse.y (class_body_declaration:): Use
- SET_CPC_INSTANCE_INITIALIZER_STMT.
- (method_declaration:): Check for null current_function_decl.
- (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
- (java_parser_context_pop_initialized_field): Better handling of
- empty lists.
- (maybe_make_nested_class_name): Mark nested class name as
- qualified when necessary.
- (end_class_declaration): Don't call java_parse_context_resume when
- one or more error occurred.
- (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
- (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
- SET_CPC_INITIALIZER_STMT.
- (method_header): Check for inner classes declaring static methods.
- (resolve_qualified_expression_name): Handle situation where `this'
- is implied.
-
-Mon Mar 13 11:36:51 2000 Hans Boehm <boehm@acm.org>
-
- * typeck.c (build_prim_array_type): Correctly set the high word too.
-
-2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_complete_expand_methods): Leave <clinit> out of
- ordinary methods.
- (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
- list of methods for interfaces.
-
-2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (qualify_ambiguous_name): Properly handle expressions
- using `null'.
-
-2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (check_final_assignment): Extended to process
- COMPOUND_EXPR.
- (patch_assignment): Have check_final_assignment called only once.
-
-2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (IS_INIT_CHECKED): New flag.
- * check-init.c (check_init): Test and set IS_INIT_CHECKED.
- * parse.y (patch_string): Call force_evaluation_order on the
- completed string concatenation tree.
- * expr.c (force_evaluation_order): Call force_evaluation_order on
- function's arguments too.
-
-Mon Mar 6 18:07:07 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * decl.c (emit_init_test_initialization): Mark KEY as unused.
- * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
- (build_anewarray): Likewise.
- * parse.y (patch_newarray): Likewise.
- * parse.c: Regenerated.
-
-2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
-
- * decl.c (init_decl_processing): Added new class fields `depth',
- `ancestors', and `idt' to class_type_node. Use
- _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
- * class.c (make_class_data): Push initial values for new fields.
- * java-tree.h: Updated prototype for `build_invokeinterface'.
- * expr.c (build_invokeinterface): Changed parameters to accept
- `method' tree. Calculate index of `method' in its declaring
- interface. Build call to _Jv_LookupInterfaceMethodIdx.
- (expand_invoke): Call `build_invokeinterface' with new parameters.
- * parse.y (patch_invoke): Call `build_invokeinterface' with new
- parameters.
-
-2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
-
- * typeck.c (lookup_do): Search superinterfaces first
- when looking up an interface method. From Godmar Back
- <gback@cs.utah.edu>
-
-2000-03-06 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
-
-2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (lookup_argument_method2): Declared.
- (safe_layout_class): Prototype moved from parse.h.
- * parse.h (safe_layout_class): Prototype moved to java-tree.h.
- * parse.y (java_check_regular_methods): Local `super_class' gone.
- Call lookup_argument_method2 instead of lookup_argument_method.
- Perform modifier match for methods found declared in implemented
- interfaces. Fixed indentation problem. Overriding/hiding error
- report to take place only for methods found in classes.
- * typeck.c (lookup_argument_method): Changed leading
- comment. Re-written by calling lookup_do.
- (lookup_argument_method2): New function.
- (lookup_java_method): Re-written by calling lookup_do.
- (lookup_do): New function.
-
-Thu Mar 2 15:18:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (check_init): Removed dead code. Handle (blank)
- final variables.
- * parse.y (declare_local_variables): New local `final_p', set it
- and use it to initialize LOCAL_FINAL.
- (check_final_assignment): Only check FIELD_DECLs.
-
-2000-02-17 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in (JAVA_OBJS): Added boehm.o.
- (boehm.o): New target.
- * Make-lang.in (JAVA_SRCS): Added boehm.c.
- * java-tree.h (flag_use_boehm_gc): Declare.
- (get_boehm_type_descriptor): Declare.
- * lang.c (lang_f_options): Added `use-boehm-gc'.
- (flag_use_boehm_gc): New global.
- * lang-options.h: Added -fuse-boehm-gc.
- * boehm.c: New file.
- * class.c (get_dispatch_table): If class uses a Boehm type
- descriptor, put it in the vtable.
- (make_class_data): Removed dead code.
-
-2000-03-03 Per Bothner <per@bothner.com>
-
- * decl.c (init_decl_processing): Initialize sizetype properly.
-
-2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
- (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
- * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
- * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
- (jcf_parse): New local `current'. Load innerclasses seen in outer
- context being processed.
- * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
- * jcf-write.c (append_innerclasses_attribute): New function.
- (append_innerclasses_attribute_entry): Likewise.
- (get_access_flags): Handle static classes. Set anonymous and local
- classes to be private.
- (generate_classfile): Attribute count adjusted. Call
- append_innerclasses_attribute.
- * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
- PURE_INNER_CLASS_TYPE_P.
- * parse.y (parser_qualified_classname): New parameter `is_static',
- produce non qualified name accordingly.
- (block_statement:): Set LOCAL_CLASS_P when declaring local class.
- (create_interface): Added argument to parser_qualified_classname.
- (create_class): Added argument to parser_qualified_classname. Setup
- alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
- (add_inner_class_fields): Fixed indentation.
- (method_declarator): Use PURE_INNER_CLASS_DECP_P.
- (method_declarator): Fixed typo in comment.
- (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
- (build_current_thisn): Likewise.
- (patch_method_invocation): Likewise.
-
-2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * decl.c (current_function_decl): Move to toplev.c.
-
-Mon Feb 28 08:20:42 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
- (DECL_BIT_INDEX): Use underlying representation.
- * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
-
-Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * expr.c (build_java_ret): Pass proper type to size_binop.
-
-2000-02-25 Anthony Green <green@cygnus.com>
-
- * expr.c (build_class_init): Mark the decl to be ignored by
- check_init.
- * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
- * check-init.c: Move DECL_BIT_INDEX to java-tree.h
- * class.c (init_test_hash_newfunc): New function.
- (decl_hash): New function.
- (decl_compare): New function.
- * decl.c (emit_init_test_initialization): New function.
- (complete_start_java_method): Traverse the init test hashtable,
- calling emit_init_test_initialization.
- (always_initialize_class_p): Define.
- * expr.c (build_class_init): Use initialization tests when
- emitting class initialization code.
- (always_initialize_class_p): Declare.
- * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
- 1.
- * java-tree.h: Include hash.h.
- (DECL_FUNCTION_INIT_TEST_TABLE): Define.
- (struct lang_decl): Add init_test_table field.
- (init_test_hash_entry): Define.
-
-Fri Feb 25 18:41:31 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * gjavah.c (main): Avoid using `argi' to report unimplemented
- options.
-
-Fri Feb 25 18:47:25 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
- initialize locals to avoid warnings. Local `exception_type' moved
- into if statement.
-
-Fri Feb 25 18:00:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_expression_name): Use `orig' as a second
- argument to resolve_field_access.
- (resolve_field_access): Removed unnecessary code when dealing with
- static fields.
-
-Wed Feb 23 17:41:50 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (push_super_field): Don't push the field twice.
- * jcf-parse.c (parse_source_file): Call java_reorder_fields.
- * parse.h (java_reorder_fields): Prototyped.
- * parse.y (java_reorder_fields): New function.
- (java_layout_class): Simplified not to worry about re-ordering.
-
-2000-02-23 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_name): In JNI case, correctly quote string.
- (print_method_info): Don't handle overrides in JNI mode.
-
-2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
- value type set to `boolean_type_node'.
-
-Mon Jan 18 14:30:09 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
-
- * jcf-dump.c (main): Test for correct condition after
- output file creation.
-
-2000-02-19 Anthony Green <green@cygnus.com>
-
- * jcf-depend.c (add_entry): Fix test for first list entry.
-
-Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
-
- * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
- * constants.c (build_constants_constructor): Likewise.
-
-2000-02-19 Anthony Green <green@cygnus.com>
-
- * jcf-depend.c (add_entry): Add entries to the end of the list.
-
-Wed Nov 03 02:16:00 PST 1999 Pekka Nikander <pekka.nikander@hut.fi>
-
- * decl.c (INT_TYPE_SIZE): Define if necessary.
- (expand_java_return): Handle the case of a native integer smaller
- than a JVM integer.
-
-2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
-
- * gjavah.c (help): Use GCCBUGURL.
- * jv-scan.c (help): Likewise.
- * jcf-dump.c (help): Likewise.
-
-Thu Feb 17 14:30:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): Don't generate empty
- `finally' clauses.
-
-Thu Feb 17 13:20:58 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (load_class): Call `fatal' if no file containing
- the target class are found.
-
-2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
-
- * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
- lex.c, lex.h, and PARSE_H to...
- (parse.o, parse-scan.o): ...here, respectively.
-
- * lex.c: Split out code that may trigger SIGFPE from yylex()
- to its own function.
- * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
-
-2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
-
-2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (outer_field_access_p): Stop in time when outer contexts
- are exhausted.
- (resolve_qualified_expression_name): Properly qualify *everything*
- after a package.type to be resoled as expression names.
- (find_applicable_accessible_methods_list): Save/restore `class' to
- isolate it from a possible outer context search.
-
-2000-02-15 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (jni_print_char): New function.
- (print_full_cxx_name): Use it.
- (decode_signature_piece): Likewise.
- (print_cxx_classname): Likewise.
-
-2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
- version.o.
- (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
-
- * gjavah.c: Include version.h.
-
- * jcf-dump.c: Likewise.
-
- * jv-scan.c: Likewise.
-
-Sat Feb 12 04:34:04 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (outer_field_access_fix): First parameter now a tree
- node. Check for assignement to final. First argument to
- build_outer_field_access_fix modified to accommodate prototype.
- (build_outer_field_access): Don't check for assignment to final
- here.
- (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
- possibly returned by outer_field_access_fix. Changed
- outer_field_access_fix's first argument.
- (check_final_assignment): $finit$'s context is OK.
- (patch_unaryop): Use node instead of its line/column value when
- calling outer_field_access_fix.
-
-Fri Feb 11 17:38:26 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (interface_declaration:): No longer tagged
- <node>. Re-installed default action.
- (class_member_declaration:): Handle inner interfaces.
- (interface_member_declaration): Handle inner interfaces and
- classes.
- (create_interface): Push error if one seen. Suspend parsing
- context when processing an inner interface.
- (register_fields): Inner class static field limitations not to
- apply to inner interfaces.
-
-Thu Feb 10 22:07:35 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (load_class): Update `java_error_count' when a
- class' file can't be found.
- (parse.y): Avoid (byte)code generation when errors seen.
-
-Thu Feb 10 20:10:43 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
- decodes a valid node.
- (patch_binop): Handle TRUNC_DIV_EXPR.
-
-Thu Feb 10 16:04:26 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_package): New local `acc'. Try to progressively
- build and guess a package and type name.
-
-Thu Feb 10 12:52:09 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (find_applicable_accessible_methods_list): Load and
- layout the search class if necessary.
- (java_complete_tree): Keep to original type of the folded initial
- value.
-
-2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
- Generate error message if circularity is detected. New static
- local `list'.
- * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
- * jcf-write.c (generate_bytecode_insns): Very simply handle
- SAVE_EXPR.
- * parse.y (java_check_circular_reference): Use
- `cyclic_inheritance_report' during report, if necessary.
- (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
- walking NEW_ARRAY_INIT twice.
-
-2000-02-09 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (check_class_interface_creation): Allow inner classes to
- be `private' or `protected', check modifiers' consistency. Prevent
- block local classes from bearing any modifiers.
-
-2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * except.c (check_start_handlers): Re-add prototype lost in last
- patch.
- (maybe_start_try): Remove excess argument to `check_start_handlers'.
-
-2000-02-09 Andrew Haley <aph@cygnus.com>
-
- * decl.c (clear_binding_level): Remove excess initializer.
- (maybe_poplevels): Remove unused variable.
- (force_poplevels): Ditto.
- (struct binding_level): Add comment.
-
-2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_classfile): Don't consider
- pre-initialization with reference value (use <clinit> instead.)
- * parse.y (java_fix_constructors): No generated constructor for
- interfaces.
- (build_outer_field_access): Removed debug message.
- (outer_field_expanded_access_p): Adapted to bytecode generation.
- (build_outer_field_access_method): Use fix_method_argument_names.
- (build_outer_method_access_method): Fixed indentation. Added
- comment. Handle access method generation for static and also void
- methods.
- (build_access_to_thisn): Inserted debug message.
- (maybe_build_thisn_access_method): Use fix_method_argument_names.
- (resolve_qualified_expression_name): Fixed comment.
- (not_accessible_p): Adapted to bytecode generation. Added comment.
- (patch_method_invocation): Added comment.
- (maybe_use_access_method): Fixed leading comment. Handle static
- methods.
- (java_complete_lhs): Don't shortcut handling of initialized upon
- declaration String type static fields when generating bytecode.
- (patch_unaryop): Handle outer field access when generating
- bytecode.
-
-Thu Feb 3 20:23:19 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (FIELD_THISN): New macro.
- * jcf-write.c (append_synthetic_attribute): New function.
- (generate_classfile): Set "Synthetic" attribute on this$<n>,
- val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
- * parse.y (add_inner_class_fields): Set FIELD_THISN for created
- this$<n> fields.
- (build_outer_field_access): Turned on access functions usage and
- generation when compiling to bytecode.
- (maybe_use_access_method): Likewise.
-
-2000-01-25 Andrew Haley <aph@cygnus.com>
-
- * java-except.h (struct eh_range): Add `expanded' field.
- (maybe_start_try): Add end_pc arg.
- (maybe_end_try): Ditto.
- * java-tree.h (force_poplevels): new function.
- * expr.c (expand_byte_code): Don't call maybe_start_try or
- maybe_end_try.
- * except.c (add_handler): Reset expanded.
- (expand_start_java_handler): Set expanded.
- (check_start_handlers): Don't expand a start handler that's
- already been expanded.
- (maybe_start_try): Add end_pc arg. Only expand a handler which
- ends after end_pc.
- (expand_end_java_handler): call force_poplevels.
- (force_poplevels): new function.
- * decl.c (binding_level): Add start_pc of binding level.
- (maybe_pushlevels): Call maybe_start_try when pushing binding
- levels.
- (maybe_poplevels): Call maybe_end_try when popping binding levels.
- (LARGEST_PC): Define.
- (clear_binding_level): Use LARGEST_PC.
-
- * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
- * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
- (binding_depth, is_class_level, current_pc): new variables.
- (struct binding_level): ditto.
- (indent): new function.
- (push_jvm_slot): add debugging info.
- (maybe_pushlevels): ditto.
- (maybe_poplevels): ditto.
- (pushlevel): ditto.
- (poplevel): ditto.
- (start_java_method): ditto.
- (give_name_to_locals): comment only.
- * except.c (binding_depth, is_class_level, current_pc):
- new variables.
- (expand_start_java_handler): add debugging info.
- (expand_end_java_handler): ditto.
-
-2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
- (print_name_for_stub_or_jni, process_file): Constify a char*.
-
-2000-02-03 Tom Tromey <tromey@cygnus.com>
-
- * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
-
-2000-01-31 Scott Bambrough <scottb@netwinder.org>
-
- * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
- assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
- defined to be 1.
-
-Wed Feb 2 18:43:37 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
- * java-tree.h (TYPE_II_STMT_LIST): New macro.
- (struct lang_type): New field `ii_block'.
- * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
- CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
- * parse.h (struct parser_ctxt): New field `instance_initializers'.
- (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
- CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
- CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
- macros.
- * parse.y (add_instance_initializer): New function.
- (in_instance_initializer): New static global.
- (class_body_declaration:): Link instance initializer block.
- (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
- (array_creation_expression:): Remove unused local.
- (java_parser_context_push_initialized_field): Fixed leading
- comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
- CPC_INSTANCE_INITIALIZER_LIST.
- (java_parser_context_pop_initialized_field): Likewise.
- (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
- (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
- CPC_INITIALIZER_STMT.
- (fix_constructors): New local `class_type'. Use it. Call
- add_instance_initializer.
- (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
- (patch_return): Forbid return in instance initializers.
- (patch_throw_statement): Enforce exception handling in the context
- of instance initializers.
-
-2000-02-03 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (java.mostlyclean): Remove executables in
- `mostlyclean'.
-
-2000-01-31 Scott Bambrough <scottb@netwinder.org>
-
- * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
- HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
- (java_float_finite): Convert to use union Word from javaop.h.
- (java_double_finite): Convert to use union DWord from javaop.h.
-
-2000-02-02 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (options): Added `jni' entry.
- (help): Document -jni.
- (flag_jni): New global.
- (process_file): Handle JNI output. Don't print text from
- -prepend, -add, etc, when generating stubs. Only remove `.class'
- suffix if it actually exists.
- (main): Create a `.c' file when run with `--jni --stubs'. Create
- correct output file name with `--jni'.
- (print_include): Mangle header name differently in JNI case.
- (HANDLE_METHOD): In JNI mode, call print_method_info to generate
- method list.
- (print_method_info): Handle JNI case. Put signature info into
- method name. Handle case when STREAM is NULL.
- (print_name_for_stub_or_jni): New function.
- (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
- (print_cxx_classname): Handle JNI.
- (print_full_cxx_name): Likewise.
- (decode_signature_piece): Likewise.
- (overloaded_jni_method_exists_p): New function.
- (struct method_name): Added `signature' and `sig_length' fields.
- (HANDLE_END_FIELD): Do nothing in JNI mode.
-
-2000-02-02 Tom Tromey <tromey@cygnus.com>
-
- * jv-scan.c: Include version.c, <getopt.h>.
- (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
- (options): New array.
- (usage): New function.
- (version): New function.
- (main): Use getopt_long to parse command line.
- * jcf-dump.c: Include version.c, <getopt.h>.
- (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
- OPT_JAVAP): New macros.
- (options): New array.
- (usage): Return `void'. Changed message.
- (help): New function.
- (version): New function.
- (main): Use getopt_long_only to parse command line.
- * gjavah.c: Include <getopt.h>.
- (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
- OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
- OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
- (options): New array.
- (java_no_argument): Removed.
- (help): Updated with missing options.
- (main): Use getopt_long_only to parse command line.
- (usage): Changed message.
-
-Tue Feb 1 22:23:41 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
- * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
- ANONYMOUS_ARRAY_INITIALIZER): New access macros.
- * parse.y (array_creation_expression:): Handle anonymous arrays.
- (build_array_from_name): Don't set `ret_name' if null.
- (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
- (qualify_ambiguous_name): Likewise.
- (java_complete_expand_class): Likewise.
-
-Tue Feb 1 14:59:35 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
- * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
- (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
- (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
- (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
- AIPL_FUNCTION_COMPLETED_INVOCATION.
- (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
- AIPL_FUNCTION_INVOCATION_READY.
- (AIPL_FUNCTION_DECLARATION): New enum entry.
- * parse.y (reorder_static_initialized): New function.
- (java_parser_context_pop_initialized_field): Use it.
- (add_inner_class_fields): Use
- MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
- augmented. Install marker after last alias initializer, if any.
- (generate_finit): Fixed typo. Don't try to retain only the used
- fields.
- (method_header): Compute and set DECL_FUNCTION_NAP.
- (method_declarator): Fixed comment. Insert alias initializer in
- parameter list.
- (build_alias_initializer_parameter_list): Fixed leading
- comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
- replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
- (java_complete_expand_class): Code to retain only used aliases
- removed.
- (java_complete_expand_methods): New local `first_decl'. Generate
- $finit$ first, then expand the constructors, regular methods and
- <clinit>.
- (java_complete_expand_method): Don't report error on missing
- return statement if previously detected bogus.
- (fix_constructors): Don't patch constructor parameters list.
- (patch_method_invocation): Use new AIPL enum values. Reverse
- alias initializer list for anonymous classes.
-
-2000-01-30 Anthony Green <green@redhat.com>
-
- * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
- determine how many stack slots to pop.
-
-2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
- error handling/recovery.
- * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
-
-Fri Jan 28 20:10:57 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
- FIELD_LOCAL_ALIAS_USED): New macros.
- (DECL_FUNCTION_NAP): New macro.
- (struct lang_decl): New field `nap'.
- (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
- (struct lang_type): New fields `finit_stmt_list' and
- `clinit_stmt_list'.
- (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
- * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
- (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
- UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
- (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
- AIPL_FUNCTION_INVOCATION_READY): New enum fields.
- (BUILD_THROW): Macro line separator re-indented.
- * parse.y (end_class_declaration): New function.
- (maybe_generate_pre_expand_clinit): New name for
- java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
- pre-expand static fields.
- (maybe_generate_clinit): Function deleted.
- (check_for_static_method_reference): Prototype's parameter list
- indented.
- (generate_finit): New name for maybe_generate_finit. Changed
- leading comment. Function rewritten to use
- TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
- (build_alias_initializer_parameter_list): New function.
- (java_parser_context_pop_initialized_field): Likewise.
- (add_inner_class_fields): Likewise.
- (type_declaration:): Call end_class_declaration.
- (class_member_declaration:): Likewise.
- (formal_parameter_list:): Fixed typos.
- (formal_parameter:): Use ARG_FINAL_P to mark created tree list
- element. Improved error handling.
- (block_statement:): Call end_class_declaration.
- (anonymous_class_creation:): Likewise.
- (create_anonymous_class): Fixed comments.
- (create_class): Call add_inner_class_fields.
- (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
- (method_header): Use MARK_FINAL_PARMS.
- (finish_method_declaration): Use UNMARK_FINAL_PARMS.
- (method_declarator): Propagate final argument flag.
- (craft_constructor): New local `artificial'. Call
- build_alias_initializer_parameter_list. Use
- CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
- (source_start_java_method): Mark parm decls with LOCAL_FINAL if
- necessary.
- (complete_expand_class): Get rid of unused outer context local
- alias fields.
- (java_complete_expand_methods): Fixed leading
- comment. Generate/pre-expand <clinit> first. Changed method
- expansion order to regular, $finit$, constructors, <clinit>.
- (java_complete_expand_method): Set current_function_decl.
- (fix_constructors): Fix constructor parameter list to account for
- outer context local alias initializers.
- (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
- (resolve_expression_name): Lookup outer context local aliases. New
- local `access', use it.
- (patch_method_invocation): Patch inner class ctor invocation with
- outer context local aliases initialization values. $finit$
- invocation patching now includes things generated with
- build_alias_initializer_parameter_list.
- (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
- (build_super_invocation): Likewise.
- (patch_assignment): Changed comment.
-
-2000-01-27 Andrew Haley <aph@cygnus.com>
-
- * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
- (emit_if): Ditto.
- (emit_jsr): Ditto.
-
-2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
- concatenation.
- (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
-
- * parse.y (register_fields): Don't pass a format specifier to
- OBSOLETE_MODIFIER_WARNING.
- (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
- instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
- specifier.
- (check_modifiers): Change function into a macro.
- (check_class_interface_creation): Pass a literal format string.
-
-2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * buffer.h: PROTO -> PARAMS.
- * check-init.c: Likewise.
- * class.c: Likewise.
- * constants.c: Likewise.
- * convert.h: Likewise.
- * decl.c: Likewise.
- * except.c: Likewise.
- * expr.c: Likewise.
- * gjavah.c: Likewise.
- * java-except.h: Likewise.
- * java-tree.h: Likewise.
- * jcf-depend.c: Likewise.
- * jcf-dump.c: Likewise.
- * jcf-parse.c: Likewise.
- * jcf-path.c: Likewise.
- * jcf-reader.c: Likewise.
- * jcf-write.c: Likewise.
- * jcf.h: Likewise.
- * jv-scan.c: Likewise.
- * jvgenmain.c: Likewise.
- * jvspec.c: Likewise.
- * lang.c: Likewise.
- * lex.c: Likewise.
- * lex.h: Likewise.
- * parse-scan.y: Likewise.
- * parse.h: Likewise.
- * parse.y: Likewise.
- * typeck.c: Likewise.
- * verify.c: Likewise.
- * xref.c: Likewise.
- * xref.h: Likewise.
- * zextract.c: Likewise.
- * zipfile.h: Likewise.
-
-2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
- (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
- * constants.c (build_constant_data_ref): Check for cached
- current_constant_pool_data_ref. Cache current_constant_pool_data_ref
- in TYPE_CPOOL_DATE_REF.
- * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
- MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
- (struct lang_type): New fields `cpool' and `cpool_data_ref'.
- (LOCAL_FINAL): New macro.
- * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
- constant pool -- don't try to reuse.
- (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
- TYPE_LANG_SPECIFIC.
- (find_in_current_zip): Use TYPE_JCF.
- * parse.h (java_check_final): Prototype removed.
- * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
- (maybe_create_class_interface_decl,
- check_class_interface_creation): Likewise.
- (java_expand_finals): Function removed.
- (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
- (block_statement:): Fixed comment.
- (anonymous_class_creation:): Likewise.
- (check_class_interface_creation): Reversed Jan 12, 2000 extra
- argument patch.
- (check_class_interface_creation): Loosened error report on (inner)
- public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
- (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
- (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
- argument patch.
- (create_interface): Likewise.
- (anonymous_class_counter): New static global.
- (create_anonymous_class): Reversed Jan 12, 2000 extra argument
- patch. Fixed comments.
- (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
- anonymous_class_counter when declaring a toplevel class.
- (craft_constructor): Fixed constructor name when handling
- anonymous classes. Anonymous class constructors to feature hidden
- this$<n> parameter.
- (java_fix_constructors): Added comment.
- (java_check_final): Function removed.
- (java_complete_expand_methods): Fixed comment. Don't generate
- class data, save its outgoing constant pool instead.
- (verify_constructor_super): Skip anonymous class constructor
- hidden this$<n> parameter.
- (java_expand_classes): New local `saved_ctxp'. Removed call to
- java_expand_finals and java_check_final. Expand anonymous class
- constructors. Generate class data.
- (build_super_invocation): Skip anonymous class hidden this$<n>
- parameter.
- * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
- MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
- (set_java_signature): Likewise.
-
-Mon Jan 18 14:30:09 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
-
- * gjavah.c: Delete ACC_VISIBILITY define.
- * jcf.h: Add ACC_VISIBILITY define.
- * parse.y: final: rule tagged <value>.
- (java_check_regular_methods): Use ACC_VISIBILITY define for
- default package access check.
- (local_variable_declaration_statement): Use final: rule.
-
-Mon Jan 17 11:58:17 2000 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
-
- * parse.y (format_parameter:): Use final: rule instead of modifiers:.
- (final:): New rule.
-
-2000-01-17 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_field_info): Allow non-static final fields.
-
-Fri Jan 14 18:03:41 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
- * parse.y (patch_anonymous_class): New function.
- (create_anonymous_class): Register incomplete type when the
- class/interface to extends/implement isn't known yet.
- (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
- (verify_constructor_super): Tuned error message.
-
-Fri Jan 14 00:14:24 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
- (ANONYMOUS_CLASS_P): New macro.
- (TYPE_SIGNATURE, TYPE_JCF): New macros.
- (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
- * parse.y (create_class): Added leading argument.
- (maybe_create_class_interface_decl,
- check_class_interface_creation): Likewise.
- (craft_constructor): New function.
- (verify_constructor_super): Added argument in prototype.
- (class_declaration:): Inserted leading argument.
- (for_begin:): Use FOR_LOOP_P.
- (anonymous_class_creation): Create WFL of the anonymous class to
- instantiate. Call build_new_invocation. Added comments.
- (check_class_interface_creation): Handle parameter `anonymous' in
- verbose mode class creation announce.
- (link_nested_class_to_enclosing): Exclude anonymous classes.
- (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
- anonymous class, even though they appear to have an enclosing
- context.
- (create_interface): Pass extra argument to
- check_class_interface_creation.
- (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
- (create_class): Call check_class_interface_creation and
- maybe_create_class_interface_decl with extra new argument. Don't
- add private this$<n> to anonymous classes.
- (method_declarator): Insert hidden this$<n> to anonymous class
- constructors.
- (java_fix_constructors): Deleted code creating default
- constructor. Call craft_constructor instead.
- (java_check_regular_methods): Set `saw_constructor' to 1 for
- anonymous classes.
- (fix_constructors): Pass extra argument to verify_constructor_super.
- (verify_constructor_super): New local `sdecl', use it. Search for
- matching constructor (possibly featuring arguments) in super
- class.
- (lookup_method_invoke): Craft constructor according to arguments
- list when dealing with anonymous class constructors.
- (build_super_invocation): Pass arguments to anonymous class super
- constructors.
- (search_loop): Use FOR_LOOP_P.
- (labeled_block_contains_loop_p): Likewise.
-
-Wed Jan 12 00:38:47 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (set_super_info): Set CLASS_STATIC when appropriate.
- (enclosing_context_p): New function.
- (get_access_flags_from_decl): Handle CLASS_STATIC.
- (maybe_layout_super_class): Extra first argument passed to
- do_resolve_class.
- (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
- ID_INIT_P.
- * decl.c (access0_identifier_node): New global.
- (init_decl_processing): access0_identifier_node initialized.
- (pushdecl): Set DECL_CONTEXT only on non type decls.
- * expr.c (lookup_field): Lookup inner class fields in enclosing
- contexts.
- (expand_invoke): Use ID_INIT_P.
- (expand_java_field_op): Use DECL_CLINIT_P.
- * java-tree.def (CLASS_LITERAL): New tree code.
- * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
- DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
- (struct lang_decl): New field `inner_access'.
- (enclosing_context_p): Prototyped.
- (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
- ID_CLINIT_P): New macros.
- (CLASS_STATIC): New macro.
- (CLASS_ACCESS0_GENERATED_P): New macro.
- (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
- TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
- INNER_CLASS_P): New macros.
- (DECL_INNER_CLASS_LIST): New macro.
- * jcf-parse.c (yyparse): Avoid the use of ANSI string
- concatenation.
- * jcf-write.c (generate_bytecode_insns): binop: Change the type of
- the shift value to int. Fixed typo in comment.
- * lex.c (inst_id, wpv_id): Initialize.
- * mangle.c (unicode_mangling_length): Take `$' into account.
- * parse.h (DRECOVER, RECOVER): Terminate properly.
- (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
- (typedef struct _jdep): New field `enclosing'.
- (JDEP_ENCLOSING): New macro.
- (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
- (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
- (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
- GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
- GET_ENCLOSING_CPC_CONTEXT): New macros.
- (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
- (do_resolve_class): Added extra argument in prototype.
- * parse.y (resolve_class): Added extra argument in prototype.
- (maybe_create_class_interface_decl): Likewise.
- (maybe_use_access_method, build_wfl_wrap): New functions.
- (java_complete_expand_classes, java_complete_expand_class):
- Likewise.
- (java_parser_context_push_initialized_field,
- java_parser_context_suspend, java_parser_context_resume):
- Likewise.
- (maybe_make_nested_class_name, make_nested_class_name,
- set_nested_class_simple_name_value,
- link_nested_class_to_enclosing, find_as_inner_class,
- find_as_inner_class_do, check_inner_class_redefinition,
- build_thisn_assign, build_current_thisn, build_access_to_thisn,
- maybe_build_thisn_access_method, build_outer_field_access,
- build_outer_field_access_methods, build_outer_field_access_expr,
- build_outer_method_access_method, build_new_access_id,
- build_outer_field_access_method, outer_field_access_p,
- outer_field_expanded_access_p, outer_field_access_fix,
- build_incomplete_class_ref, patch_incomplete_class_ref,
- create_anonymous_class): Likewise.
- (inst_id, wpv_id): New static global variables.
- (synchronized:): New rule, tagged <node>.
- (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
- rules.
- (anonymous_class_creation:): New rule, tagged <node>.
- (NEW_TK): Tagged <node>.
- (type_literals, array_type_literal): New rules, tagged <node>.
- (class_declaration:): Removed action when reducing by class_body:
- (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
- using GET_CPC in sub-rules.
- (class_member_declaration): Handle inner classes.
- (method_declaration): When reducing method_header:, reset
- current_function_decl when appropriate.
- (method_declarator:): Set the number of formal parameter to 0 for
- method declared without arguments.
- (constructor_declarator:): Likewise.
- (static_initializer:): List of elements kept in a list.
- (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
- use of the keyword `static' for type declarations.
- (block_statement:): Handle inner class declarations.
- (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
- type qualified `this'.
- (class_instance_creation_expression): Use anonymous_class_creation:
- to handle inner class instances creation. Handle qualified `new'.
- (something_dot_new): Added appropriate actions.
- (create_new_parser_context): New function.
- (java_push_parser_context, java_parser_context_save_global,
- java_parser_context_suspend): Use create_new_parser_context.
- (check_modifiers): Changed leading comment.
- (check_class_interface_creation): Handle interclasses.
- (add_superinterfaces): Fixed comment.
- (create_interface): Build qualified name from the raw_name instead
- of its matching WFL. Push the initialized fields list. raw_name added
- as an extra argument to maybe_create_class_interface_decl.
- (create_class): Build qualified name from the raw_name instead of
- its matching WFL. Removed assignment to current_parsed_class_un.
- Call PUSH_ERROR before returning an error. Suspend the current
- parser context when processing an inner class. Push the
- initialized fields list. raw_name added as an extra argument to
- maybe_create_class_interface_decl. Add the private this$<n>
- field.
- (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
- (register_fields): Get the class type from GET_CPC and handle
- previous errors. Added code to handle the creation of static
- fields in inner classes. Initialized fields initialization
- statements kept in a list of lists.
- (maybe_generate_finit): Initialized fields initialization
- statements kept in a list of lists. Use GET_CPC.
- (maybe_generate_clinit): Likewise.
- (method_header): Use GET_CPC and GET_CPC_UN.
- (parser_qualified_classname): Handle inner classes.
- (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
- (java_fix_constructors): Hide pointer to enclosing context
- instance in constructor list when dealing with inner classes.
- (jdep_resolve_class): Call resolve_class with extra first argument
- JDEP_ENCLOSING.
- (resolve_class): Add enclosing context as a first extra argument
- to do_resolve_class.
- (do_resolve_class): Call find_as_inner_class. Handle WFLs
- properly.
- (resolve_no_layout): Extra argument added to resolve_class
- invocation.
- (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
- (java_get_real_method_name): Use GET_CPC_UN.
- (check_abstract_method_definitions): Use DECL_CLINIT_P.
- (java_check_abstract_methods): Handle static method declared in
- inner classes by an error.
- (java_check_regular_methods): Use DECL_CLINIT_P.
- (source_start_java_method): Also set DECL_MAX_LOCALS.
- (create_artificial_method): Call java_parser_context_save_global
- and java_parser_context_restore_global instead of saving/restoring
- the context by hand.
- (expand_start_java_method): Improved verbose mode message.
- (java_complete_expand_methods): Fixed leading comment. Use
- DECL_CLINIT_P.
- (fix_constructors): Added assignment to this$<n> if necessary.
- (java_expand_classes): Call java_complete_expand_classes instead
- of java_complete_expand_methods.
- (make_qualified_primary): Simplified.
- (merge_qualified_name): Optimized for missing left or right parts.
- (resolve_expression_name): Handle access to outer class fields from
- interclasses.
- (resolve_qualified_expression_name): New macro
- RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
- classes. Report error on non appropriate qualification of
- `new'. Handle qualified `this'.
- (not_accessible_p): Allow access to outer class private fields from
- inner classes.
- (patch_method_invocation): Handle method invocations through
- access methods and inner class constructor invocations.
- (find_applicable_accessible_methods_list): Search enclosing
- contexts of an inner class.
- (search_applicable_methods_list): Fixed typo.
- (argument_types_convertible): Handle inner class constructors'
- hidden outer context reference argument.
- (qualify_ambiguous_name): Handle qualified `this'.
- (java_complete_lhs): Handle use of field accessed through
- artificial access methods in various cases of assignments. Handle
- CLASS_LITERAL node.
- (check_final_assignment): Use DECL_CLINIT_P.
- (valid_ref_assignconv_cast_p): Handle the destination being an
- enclosing context of the source.
- (patch_unaryop): Handle use of field accessed through artificial
- access methods.
- (patch_return): Use DECL_CLINIT_P.
- (patch_throw_statement): Use DECL_CLINIT_P.
- (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
- * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
- ID_INIT_P.
-
-2000-01-16 Anthony Green <green@cygnus.com>
-
- * parse.y (build_string_concatenation): Only use
- StringBuffer(String) shortcut if String arg is constant.
-
-Wed Jan 12 20:20:11 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): binop: Change the type of
- the shift value to int. Fixed typo in comment.
-
-2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
-
- * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
- * jcf-write.c: Likewise.
- * parse.y: Likewise.
- * parse.c: Regenerate.
-
-2000-01-09 Anthony Green <green@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
- bytecodes in the correct order.
-
-2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
-
-Thu Jan 6 16:31:28 2000 Anthony Green <green@cygnus.com>
-
- * expr.c (java_lang_expand_expr): Switch to permanent obstack
- before building constant array decl.
-
-Thu Jan 6 00:54:10 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
- method invocation and typo in conditional expression.
- (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
- the appropriate NOTE_POP.
- * parse.y (patch_binop): Shift value mask to feature the right
- type.
-
-1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (assume_compiled, assume_compiled_node): Add static
- prototype.
- (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
-
- * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
-
- * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
-
- * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
- to `__modifier' to avoid stringifying it.
-
- * parse.y (verify_constructor_circularity): Don't call a variadic
- function with a non-literal format string.
- (java_check_abstract_methods): Move unreachable code inside
- `continue' statement.
- (lookup_method_invoke): Call xstrdup, not strdup.
-
- * expr.c (expand_java_field_op): Avoid the use of ANSI string
- concatenation.
-
- * jcf-parse.c (yyparse): Likewise.
-
- * jv-scan.c (main): Likewise.
-
-1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
- ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
- ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
- concatenation.
-
- * parse.y (synchronized, variable_redefinition_error,
- check_class_interface_creation, create_interface, create_class,
- method_header, finish_method_declaration,
- check_modifiers_consistency, method_declarator,
- complete_class_report_errors, check_abstract_method_definitions,
- java_check_regular_methods, check_throws_clauses,
- java_check_abstract_methods, read_import_dir,
- check_pkg_class_access, declare_local_variables, fix_constructors,
- cut_identifier_in_qualified, resolve_expression_name,
- resolve_qualified_expression_name, patch_method_invocation,
- java_complete_lhs, patch_assignment, try_builtin_assignconv,
- patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
- patch_exit_expr, patch_exit_expr, patch_switch_statement,
- patch_try_statement, patch_synchronized_statement,
- patch_throw_statement, check_thrown_exceptions,
- patch_conditional_expr): Likewise.
-
-Fri Dec 24 00:25:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Makefile.in (LIBDEPS): Added gcc's errors.o
- (../jcf-dump$(exeext):): Link with gcc's errors.o
- (../gcjh$(exeext):): Likewise.
- * expr.c (expand_java_NEW): Layout the entire target type instead of
- laying out its methods only.
- (lookup_field): Layout the class after having loaded it.
- * java-tree.h (java_debug_context): Declared.
- * jcf-io.c (toplev.h): Included.
- (find_class): Removed assignment to jcf's outofsynch
- field. Force source file to be read if newer than its matching
- class file. Tweaked debug messages.
- * jcf-parse.c (jcf_out_of_synch): Deleted.
- (read_class): Call to jcf_out_of_synch removed.
- * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
- (jcf_out_of_synch): Prototype deleted.
- * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
- `deprecated' and `class_err': integer turned into bit fields.
- New bit fields `saved_data_ctx' and `saved_data'. Fixed comments.
- * parse.y (package_list): New global.
- (package_declaration:): Record newly parsed package name.
- (extra_ctxp_pushed_p): Static global deleted.
- (java_parser_context_save_global): Create buffer context for the
- purpose of saving globals, if necessary.
- (java_parser_context_restore_global): Pop context pushed for the
- purpose of saving globals, if necessary.
- (java_debug_context_do): New prototype and function.
- (java_debug_context): Likewise.
- (do_resolve_class): Use already parsed package names to qualify
- and lookup class candidate.
- (java_pre_expand_clinit): Removed unnecessary local variable.
-
-1999-12-17 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
- fixes PR gcj/119.
- (process_file): Use `\n\' at end of each line in string.
-
-Thu Dec 16 00:09:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (expand_invoke): Layout the loaded class before
- attempting to use it.
- (expand_java_field_op): Allow final field assignments to take
- place in $finit$.
- * typeck.c (convert): Return error_mark_node if expr is null.
-
-1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (class_depth): Return -1 if the class doesn't load
- properly.
- * expr.c (can_widen_reference_to): Check for errors during depth
- computation and return 0 accordingly.
- * jcf-parse.c (parse_source_file): Call java_fix_constructors to
- create default constructors and add an other error check.
- * parse.h (java_fix_constructors): Prototyped.
- * parse.y (java_pre_expand_clinit): Likewise.
- (build_super_invocation): Re-prototyped to feature one argument.
- (java_check_circular_reference): Directly use `current'.
- (java_fix_constructors): New function.
- (java_check_regular_methods): Don't create default constructors
- here, but abort if none were found.
- (java_complete_expand_methods): Pre-process <clinit> calling
- java_pre_expand_clinit.
- (java_pre_expand_clinit): New function.
- (fix_constructors): build_super_invocation invoked with the
- current method declaration as an argument.
- (build_super_invocation): Use the context of the processed method
- decl argument instead of current_class.
- * typeck.c (lookup_java_method): Take WFLs in method names into
- account.
-
-Tue Dec 14 14:20:16 1999 Per Bothner <per@bothner.com>
-
- * class.c (make_class_data): flag_keep_inline_functions to keep
- private methods in the method array.
-
-1999-12-15 Anthony Green <green@cygnus.com>
-
- * check-init.c (check_init): Take into account both types of
- `throw's when checking for uninitialized variables.
-
-Fri Dec 10 21:53:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_complete_lhs): Force convertion of array
- dimensions to int_type_node, that's what runtime's ABI expects.
-
-Fri Dec 10 16:13:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
- operand of a WFL, until the Java front-end gets fixed with regard
- to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
-
-1999-12-10 Andrew Haley <aph@cygnus.com>
-
- * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
- decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
- expr.c (build_java_athrow): Add support for sjlj-exceptions.
- java-tree.h: Ditto.
- jcf-write.c: Ditto.
-
-Wed Dec 8 15:33:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (java_lang_expand_expr): Switch to permanent obstack
- before calling expand_eh_region_start and expand_start_all_catch.
- * except.c (expand_start_java_handler): Switch to permanent
- obstack before calling expand_eh_region_start.
- (expand_end_java_handler): Switch to permanent obstack before
- calling expand_start_all_catch.
-
-1999-12-5 Anthony Green <green@cygnus.com>
-
- * decl.c (init_decl_processing): Mark throw_node as a noreturn
- function with side effects.
- (init_decl_processing): Mark all memory allocating DECLs with
- DECL_IS_MALLOC.
-
-Wed Dec 1 04:25:06 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * except.c (expand_end_java_handler): Call
- expand_resume_after_catch and end_catch_handler.
-
-Tue Nov 30 12:36:15 1999 Anthony Green <green@cygnus.com>
-
- * verify.c (verify_jvm_instructions): Create new return label
- chain if non existent (don't rely on the verified state of the jsr
- target.)
-
-Tue Nov 30 12:28:34 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): Fixed indentation for
- COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
-
- * parse.y (patch_assignment): Removed bogus final class test on
- lhs when checking on whether to emit an ArrayStoreException runtime
- check.
- * expr.c (expand_java_arraystore): Likewise.
-
-1999-11-28 Anthony Green <green@cygnus.com>
-
- * decl.c (find_local_variable): Reuse single slot decls when
- appropriate.
-
-Wed Nov 24 17:33:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (saw_java_source): Global variable removed.
- (read_class): Don't use `saw_java_source'. Added extra braces.
- (yyparse): Code setting `saw_java_source' removed.
-
-1999-11-24 Mark Mitchell <mark@codesourcery.com>
-
- * except.c (emit_handlers): Zero catch_clauses after emitting them.
-
-Tue Nov 23 17:29:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * verify.c (merge_type_state): Non verified subroutines being
- considered more than once to trigger passive type merge.
-
-Tue Nov 23 10:55:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
- in case of error. Error message tuned.
-
-1999-11-21 Anthony Green <green@cygnus.com>
-
- * constants.c (find_methodref_index): Unwrap method names before
- inserting them in the constant pool.
-
- * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
-
- * class.c (assume_compiled_node): New typedef.
- (assume_compiled_tree): New static data.
- (find_assume_compiled_node): New function.
- (add_assume_compiled): New function.
- (assume_compiled): New function.
- * class.c (make_class_data): Use assume_compiled.
- (is_compiled_class): Use assume_compiled.
-
- * java-tree.h (add_assume_compiled): Declare.
-
- * lang.c (lang_decode_option): Parse new options.
-
-Wed Nov 17 21:09:28 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
- int_type_node: that's what `_Jv_AllocObject' expects.
-
-Thu Nov 11 01:57:14 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (lookup_method_invoke): Use lang_printable_name to
- reliably build the type name during error report. Fixes PR gcj/97.
-
-1999-11-09 Tom Tromey <tromey@cygnus.com>
-
- * jcf-path.c: Include <sys/stat.h>.
- (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
- (DIR_UP): New macro.
-
-Tue Nov 9 12:12:38 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (source_end_java_method): Resume permanent allocation,
- reversing Apr 27 1998 patch.
- (patch_string_cst): Pop obstacks after having pushed the permanent
- ones.
-
-1999-11-05 Tom Tromey <tromey@cygnus.com>
-
- * class.c (finish_class): Emit inlined methods if any native
- methods exist in the class. Fixes PR gcj/85.
-
-Thu Nov 4 16:27:01 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
- (qualify_ambiguous_name): Likewise.
-
-Wed Nov 3 15:20:02 MST 1999 Godmar Back <gback@cs.utah.edu>
-
- * typeck.c: (lookup_java_method): search all inherited
- interfaces when looking up interface method.
-
-Mon Nov 1 23:42:00 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (method_header:): Issue error message for rule `type
- error'.
- (synchronized:): Error report when not using synchronized.
-
-Mon Nov 1 01:32:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_qualified_expression_name): Prevent `this' from
- being used before the superclass constructor has been called.
- (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
- instead of `CALL_THIS_CONSTRUCTOR_P'.
-
-Sat Oct 30 21:35:13 1999 Todd T. Fries <todd@lighthouse.fries.net>
-
- * check-init.c: Fix typo in comment.
-
-Fri Oct 29 14:35:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
- and final method.
-
-Fri Oct 29 14:23:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (expression_statement:): Call function to report
- improper invocation of a constructor.
- (parse_ctor_invocation_error): New function.
-
-1999-10-26 Mark Mitchell <mark@codesourcery.com>
-
- * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
- remember_end_note.
-
-1999-10-21 Tom Tromey <tromey@cygnus.com>
-
- * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
- in generated `main'.
-
-Thu Oct 21 01:27:31 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
- (qualify_ambiguous_name): Likewise.
-
-Wed Oct 20 01:41:47 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_complete_tree): fold_constant_for_init to work on
- permanent_obstack.
- (java_complete_lhs): Likewise.
- (array_constructor_check_entry): Complete an initializer element
- on permanent_obstack.
-
-1999-10-19 Tom Tromey <tromey@cygnus.com>
-
- * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
- From Mike Moreton <mike@pillim.demon.co.uk>.
-
-1999-10-15 Greg McGary <gkm@gnu.org>
-
- * java-tree.h (flag_bounds_check): Remove extern decl.
- * lang.c (flag_bounds_check): Remove global variable.
- (lang_f_options): Remove "bounds-check" entry.
- (lang_init_options): Default flag_bounds_check to "on".
-
-1999-10-14 Tom Tromey <tromey@cygnus.com>
-
- * jvgenmain.c (usage): New function.
- (main): Use it. Also, handle `-D' options.
- * jvspec.c (lang_specific_driver): Recognize -D.
- (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
-
- * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
-
-1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jcf-dump.c (print_constant, disassemble_method): Don't call a
- variadic function with a non-literal format string.
-
- * parse-scan.y (report_main_declaration): Likewise.
-
- * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
-
- * parse.y (read_import_dir, patch_assignment, patch_binop,
- patch_array_ref): Likewise.
-
- * typeck.c (build_java_array_type): Likewise.
-
- * verify.c (verify_jvm_instructions): Likewise.
-
-Tue Oct 12 22:28:10 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
-
-1999-10-07 Anthony Green <green@cygnus.com>
-
- * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
- where CHECK_PUT may fail for valid reasons.
-
- * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
- UNSAFE_PUTN): New macros.
-
-1999-10-04 Tom Tromey <tromey@cygnus.com>
-
- * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
- well. Fixes Java PR gcj/59.
- * parse-scan.y (yyerror): Report errors.
-
-Fri Sep 24 12:23:05 1999 Glenn Chambers <GChambers@provsol.com>
-
- * decl.c (insert_block): Remove unconditional `abort'.
-
-Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * decl.c (builtin_function): No longer static. New arg CLASS. Arg
- FUNCTION_CODE now of type int. All callers changed.
- Set the builtin's DECL_BUILT_IN_CLASS.
-
-1999-09-23 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (lang_specific_driver): Don't read spec file if
- -fsyntax-only given.
-
-1999-09-22 Tom Tromey <tromey@cygnus.com>
-
- * lang-specs.h: Added `%(jc1)' to the jc1 spec.
-
- * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
- (WORDS_TO_LONG): Likewise.
- (WORDS_TO_DOUBLE): Likewise.
-
-Tue Sep 14 16:24:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-write.c (RELOCATION_VALUE_0): New macro.
- (RELOCATION_VALUE_1): Likewise.
- (emit_iinc, emit_reloc, push_constant1, push_constant2,
- push_in_const, push_long_const): Prototyped.
- (push_constant1): Argument `index' is of type HOST_WIDE_INT.
- (push_constant2): Likewise.
- (push_int_const): Cast find_constant1's integer arguments to `jword'.
- (find_constant_wide): Cast find_constant2's integer arguments to
- `jword'.
- (find_constant_index): Cast find_constant2's and find_constant2's
- integer arguments to `jword'.
- (emit_pop): Argument `value' is of type HOST_WIDE_INT.
- (emit_switch_reloc): Use RELOCATION_VALUE_0.
- (emit_if): Use RELOCATION_VALUE_1.
- (emit_goto): Likewise.
- (emit_jsr): Likewise.
- (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
- argument to push_long_const to HOST_WIDE_INT.
-
-1999-09-15 Andreas Schwab <schwab@suse.de>
-
- * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
-
-1999-09-20 Nick Clifton <nickc@cygnus.com>
-
- * lang.c (lang_decode_option): Extend comment.
-
-Thu Sep 16 15:42:39 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
- instead of fndecl.
-
-1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (get_field_name, print_method_info, print_include,
- add_namelet): Use xmalloc, not malloc.
-
- * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
- (munge): Use xrealloc, not realloc, trust xrealloc to handle a
- NULL pointer.
-
- * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
-
- * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
-
- * jcf-path.c (add_entry): Likewise.
-
- * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
-
- * jv-scan.c (xmalloc): Remove definition.
-
- * jvgenmain.c (xmalloc): Likewise.
-
- * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
-
- * lex.c (java_store_unicode): Use xrealloc, not realloc.
-
- * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
- concat, not xmalloc/sprintf.
- (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
- (xstrdup): Remove definition.
-
- * parse.y (duplicate_declaration_error_p,
- constructor_circularity_msg, verify_constructor_circularity,
- check_abstract_method_definitions, java_check_regular_methods,
- java_check_abstract_methods, patch_method_invocation,
- check_for_static_method_reference, patch_assignment, patch_binop,
- patch_cast, array_constructor_check_entry, patch_return,
- patch_conditional_expr): Use xstrdup, not strdup.
-
- * zextract.c (ALLOC): Use xmalloc, not malloc.
-
-Sun Sep 12 23:30:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
-
- * jvspec.c: Include gcc.h. Don't include gansidecl.h.
- (do_spec, lang_specific_pre_link, lang_specific_driver,
- input_filename, input_filename_length): Don't declare.
- (main_class_name, jvgenmain_spec, lang_specific_driver):
- Constify a char*.
- (lang_specific_driver): All calls to the function pointer
- parameter now explicitly call `fatal'.
-
-Sat Sep 11 16:46:44 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (find_applicable_accessible_methods_list): Search
- abstract classes as interfaces.
-
-Thu Sep 9 17:33:28 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (finish_class): We're now outside a valid method
- declaration. Tell the rest of gcc so.
-
-1999-09-08 Bruce Korb autogen@linuxbox.com
-
- * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
-
-1999-09-07 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
- java-array.h.
- (decode_signature_piece): Don't emit "::" in JArray<>.
- (print_namelet): Only print trailing `;' when printing a class.
-
-Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * java-tree.h: Delete declarations for all tree nodes now moved to
- global_trees.
- * decl.c: Delete their definitions.
-
-1999-09-04 Mark Mitchell <mark@codesourcery.com>
-
- * Make-lang.in (jc1): Depend on ggc-callbacks.o.
- * Makefile.in (OBJS): Add ggc-callbacks.o.
- (OBJDEPS): Likewise.
-
-1999-09-03 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (strip_out_static_field_access_decl): Return operand if
- it satisfies JDECL_P.
-
-1999-09-02 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
- Handle nested arrays, like `[[I'.
-
-1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (finish_class): Remove unused parameter, all callers
- changed.
-
- * expr.c (build_java_athrow): Change return type to void.
- (java_lang_expand_expr): Make sure each case in switch returns a
- value.
-
- * java-tree.h (finish_class): Fix prototype to take void args.
-
- * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
- (main): Issue return from main, not exit.
-
- * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
-
- * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
-
- * jv-scan.c (main): Issue return from main, not exit.
-
- * parse.y (check_abstract_method_definitions,
- java_check_abstract_method_definitions): Add static prototypes.
- (java_complete_expand_methods): Fix call to `finish_class'.
-
- * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
- and `prevpc'.
-
-1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lang.c (language_string): Constify.
-
-1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
- Remove hacks for stuff which comes from libiberty.
-
- * Make-lang.in: Likewise.
-
-Mon Aug 30 16:41:41 1999 Hans-Peter Nilsson <hp@axis.se>
-
- * Makefile.in (xref.o): Depend on xref.c explicitly.
-
-1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * java-tree.h (lang_printable_name): Constify a char*.
-
- * lang.c (lang_printable_name): Likewise.
-
-Fri Aug 27 23:31:57 1999 Jeffrey A Law (law@cygnus.com)
-
- * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
- comments in C code.
-
-1999-08-26 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_cxx_classname): Print "::" before qualified
- name.
-
-Thu Aug 26 09:10:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (lookup_cl): Changed leading comment. Now does its best
- to set the column number.
- (qualify_ambiguous_name): Take WFL wrappers into account.
-
-Wed Aug 25 15:37:15 1999 Gregg Townsend <gmt@cs.arizona.edu>
-
- * verify.c (verify_jvm_instructions): Don't check instruction
- validity beyond end of method.
-
-1999-08-25 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (lang_specific_driver): Correctly handle --help again.
-
-1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (print_name, print_base_classname, utf8_cmp,
- cxx_keyword_subst, generate_access, name_is_method_p,
- get_field_name, print_field_name, super_class_name, print_include,
- decode_signature_piece, print_class_decls, usage, help,
- java_no_argument, version, add_namelet, print_namelet): Add static
- prototype.
- (print_base_classname, utf8_cmp, cxx_keyword_subst,
- name_is_method_p): Constify a char*.
- (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
- Provide a final else clause in an if-else-if.
- (print_field_info): Add missing final arg in function call to
- `print_field_name'.
- (print_method_info, decompile_method, decode_signature_piece,
- print_c_decl, print_full_cxx_name, print_stub,
- print_mangled_classname, super_class_name, print_include,
- add_namelet, add_class_decl, print_class_decls, process_file,
- help): Constify a char*.
-
- * jcf-write.c (jcf_handler, push_constant1, push_constant2,
- push_int_const, find_constant_wide, find_constant_index,
- push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
- emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
- emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
- emit_if, emit_goto, emit_jsr, call_cleanups,
- make_class_file_name): Add static prototypes.
- (generate_bytecode_return, generate_bytecode_insns): Pass a
- NULL_PTR, not a NULL_TREE.
-
- * jv-scan.c: Include "jcf.h".
- (main): Declare using DEFUN macro.
-
- * jvspec.c (find_spec_file, lang_specific_pre_link,
- lang_specific_driver): Add prototypes.
- (find_spec_file): Constify a char*.
-
- * keyword.gperf (hash, java_keyword): Add prototypes.
-
- * lang.c (lang_print_error): Add static prototype.
- (lang_init): Prefer memcpy over bcopy to avoid casts.
-
- * lex.c (yylex): Add static prototype.
-
- * parse-scan.y: Include "lex.c" earlier.
-
- * parse.h: Remove redundant declaration for `yylex'.
-
- * parse.y (java_decl_equiv, binop_compound_p, search_loop,
- labeled_block_contains_loop_p): Add static prototypes.
- (not_accessible_p): Make static to match prototype.
-
- * verify.c (start_pc_cmp): Don't needlessly cast away const.
-
-Sun Aug 22 11:07:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (check_method_redefinition): Changed leading comment.
- (check_abstract_method_definitions): New function.
- (java_check_abstract_method_definitions): New function.
- (java_check_regular_methods): Call it.
- (verify_constructor_super): Fixed indentation.
- (lookup_method_invoke): Likewise.
-
-Thu Aug 19 10:26:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (method_header): Return a null pointer if the current
- class node is null.
- (finish_method_declaration): Return if the current function decl
- is null.
- (source_start_java_method): Likewise.
- (java_method_add_stmt): Likewise.
-
-Wed Aug 18 13:17:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (emit_register_class): Removed unnecessary call to
- start_sequence.
- * parse.y (labeled_block_contains_loop_p): Removed unused local
- variable.
-
-Tue Aug 17 22:51:44 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_refold): Added prototype.
-
-Tue Aug 17 21:48:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
- (java_stabilize_reference): Removed unnecessary `else'.
- (java_complete_lhs): Set flag to remember boolean. Call
- java_refold. Added comments.
- (java_decl_equiv): New function.
- (binop_compound_p): Likewise.
- (java_refold): Likewise.
- (patch_unaryop): Striped static field access assigned to decl and
- op. Changed promotion scheme for ++/-- operators.
- (search_loop): New function.
- (labeled_block_contains_loop_p): Likewise.
- (patch_loop_statement): Call labeled_block_contains_loop_p. Added
- comment.
- (patch_bc_statement): Call search_loop. Fixed comment.
-
-1999-08-14 Anthony Green <green@cygnus.com>
-
- * expr.c (java_lang_expand_expr): Mark static array data as
- referenced.
-
-Tue Aug 10 00:28:31 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
-
- * jvgenmain.c (main): NUL-terminate name_obstack.
-
-1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * check-init.c (check_bool2_init, done_alternative): Add static
- prototypes.
-
- * class.c (add_interface_do, maybe_layout_super_class): Likewise.
- (add_method, build_utf8_ref, build_class_ref,
- append_gpp_mangled_type, layout_class_method): Constify a char*.
-
- * decl.c (push_promoted_type, make_binding_level): Add static
- prototypes.
- (push_promoted_type, pushdecl): Constify a char*.
-
- * except.c (find_handler_in_range, link_handler,
- check_start_handlers): Add static prototypes.
-
- * expr.c (process_jvm_instruction): Constify a char*.
-
- * gjavah.c (main): Constify a char*.
-
- * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
- Constify a char*.
-
- * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
- static prototypes.
- (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
- munge, print_ents): Constify a char*.
-
- * jcf-dump.c (disassemble_method): Constify a char*.
- (print_constant_pool, print_exception_table): Add static prototypes.
- (print_constant, print_exception_table, main, disassemble_method):
- Constify a char*.
-
- * jcf-io.c (find_classfile, find_class): Likewise.
-
- * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
- (set_source_filename, predefined_filename_p): Add static prototypes.
- (set_source_filename, get_constant, get_class_constant,
- find_in_current_zip): Constify a char*.
-
- * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
- static prototypes.
- (add_entry, add_path, jcf_path_classpath_arg,
- jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
-
- * jcf-reader.c (get_attribute, jcf_parse_preamble,
- jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
- jcf_parse_one_method, jcf_parse_methods,
- jcf_parse_final_attributes): Add static prototypes.
- (get_attribute): Constify a char*.
-
- * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
- jcf_dependency_add_target, jcf_path_classpath_arg,
- jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
-
- * jv-scan.c (main): Constify a char*.
- (gcc_obstack_init): Add prototype arguments.
-
- * jvgenmain.c (gcc_obstack_init): Likewise.
- (main): Constify a char*.
-
- * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
- static prototypes.
- (put_decl_string, lang_print_error): Constify a char*.
- (lang_init): Remove redundant extern prototype.
-
- * mangle.c (emit_unicode_mangled_name): Constify a char*.
-
- * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
- Add static prototypes.
- (get_type_from_signature): Constify a char*.
-
- * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
- Add static prototypes.
- (start_pc_cmp): Prefer PTR over GENERIC_PTR.
- (verify_jvm_instructions): Constify a char*.
-
- * xref.c (xref_flag_value): Likewise.
-
- * xref.h (xref_flag_value): Likewise.
-
- * zextract.c (makeword, makelong): Add static prototypes.
- (makeword, makelong): Constify a uch*.
-
-1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * lang.c (java_dummy_print): Constify a char*.
- (lang_print_error): Likewise.
- (lang_init): Remove redundant prototype for `print_error_function'.
- (lang_init_source): Likewise.
- (lang_identify): Constify a char*.
-
-1999-08-09 Tom Tromey <tromey@cygnus.com>
-
- * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
- (WORDS_TO_LONG): Likewise.
- (WORDS_TO_DOUBLE): Likewise.
-
-1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
-
- * expr.c (java_stack_pop, java_array_data_offset,
- build_java_throw_out_of_bounds_exception, case_identity,
- build_java_check_indexed_type): Add static prototypes.
- (linenumber_table, expand_invoke, expand_java_field_op,
- build_primtype_type_ref, expand_byte_code): Constify a char*.
-
- * java-tree.h (build_primtype_type_ref, linenumber_table):
- Constify a char*.
- (java_lang_expand_expr): Add prototype.
-
- * lang.c: Include rtl.h and expr.h. Remove extern prototype for
- `java_lang_expand_expr'.
-
- * lex.c (java_lex_error): Constify a char*.
- (java_get_unicode, java_read_char, java_allocate_new_line,
- java_unget_unicode, java_sneak_unicode): Prototype.
-
- * parse-scan.y (current_class, package_name, method_declarator,
- report_class_declaration, yyerror): Constify a char*.
-
- * parse.h (java_report_errors): Prototype.
- (yyerror): Constify a char*.
-
- * parse.y (classitf_redefinition_error, check_modifiers,
- parse_jdk1_1_error, lookup_package_type,
- lookup_package_type_and_set_next, get_printable_method_name,
- purify_type_name): Constify a char*.
- (build_super_invocation, maybe_generate_finit,
- verify_constructor_super, parser_add_interface,
- add_superinterfaces, jdep_resolve_class, note_possible_classname,
- java_complete_expand_methods, java_expand_finals,
- cut_identifier_in_qualified, java_stabilize_reference,
- do_unary_numeric_promotion, operator_string, do_merge_string_cste,
- merge_string_cste): Prototype.
- (single_type_import_declaration, yyerror,
- variable_redefinition_error, build_array_from_name,
- build_unresolved_array_type, check_class_interface_creation,
- resolve_class, complete_class_report_errors,
- note_possible_classname, read_import_dir,
- find_in_imports_on_demand, resolve_package, fix_constructors,
- check_deprecation, lookup_method_invoke,
- maybe_build_primttype_type_ref, array_constructor_check_entry):
- Constify a char*.
- (java_complete_expand_methods, java_expand_finals): Make static.
- (convert_narrow): Remove static prototype.
-
-Tue Aug 3 20:21:20 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
-
-1999-08-02 Richard Henderson <rth@cygnus.com>
-
- * decl.c: Include defaults.h instead of expr.h.
- * parse.y: Likewise.
-
-1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
-
- * java/decl.c (start_java_method): Change all uses of
- PROMOTE_PROTOTYPES, so that it tests it as a C expression.
- Ensure expr.h is included.
- * java/expr.c (pop_arguments): Ditto.
- * java/parse.y (expand_start_java_method): Ditto.
-
-1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
-
-1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
-
- * decl.c: Include "function.h".
- * except.c: Likewise.
- * parse.y: Likewise.
- * Makefile.in: Update dependencies.
-
-1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * expr.c (build_java_soft_divmod): Provide a default case in switch.
- (java_lang_expand_expr): Mark parameters `target', `tmode' and
- `modifier' with ATTRIBUTE_UNUSED.
-
- * gjavah.c (process_file): Add braces around ambiguous `else'.
-
- * jcf-dump.c (print_access_flags, localvar_free): Change return
- type to void.
-
- * parse.y (java_complete_expand_method): Initialize variable
- `exception_copy'.
- (resolve_qualified_expression_name): Likewise for `field_decl'.
- (patch_method_invocation): Likewise for `class_to_search'.
- (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
- (patch_assignment): Likewise for `lhs_type'.
-
- * verify.c (verify_jvm_instructions): Remove unused variable
- `caller'.
-
-1999-07-25 Richard Henderson <rth@cygnus.com>
-
- * decl.c (va_list_type_node): New.
-
-1999-07-25 Anthony Green <green@cygnus.com>
-
- * gjavah.c (print_stub): New function.
- (METHOD_IS_NATIVE): New macro.
- (print_mangled_classname): Make static.
- (HANDLE_END_FIELD): Don't emit fields during stub generation.
- (process_file): Perform stub generation.
- (HANDLE_METHOD): Don't emit class decls during stub
- generation.
- (HANDLE_END_METHOD): Take into account stub generation.
- (print_method_info): Handle stub generation.
- (print_stub): New function.
- (print_cxx_classname): Make signature consistant with others.
- (help): Describe -stubs option.
- (main): Create stub file.
- (version): Use version.c.
- (print_full_cxx_name): New function.
- (print_c_decl): Use print_full_cxx_name.
-
-Thu Jul 22 12:41:12 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (check_init): Handle MAX_EXPR.
-
-1999-07-15 Andrew Haley <aph@cygnus.com>
-
- * lang.c (flag_use_divide_subroutine): New variable.
- * typeck.c: (convert_ieee_real_to_integer): Bounds check
- fp-to-integer conversion.
- (convert): Call convert_ieee_real_to_integer when flag_fast_math
- is not set.
-
- * expr.c (build_java_soft_divmod): New function.
- (build_java_binop): Call build_java_soft_divmod if
- flag_use_divide_subroutine is set.
- * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
- soft_lrem_node: new builtin functions.
- (init_decl_processing) Initialize the new builtins.
- * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
- soft_lrem_node: new builtin functions.
- (build_java_soft_divmod): New function.
- * parse.y: Call build_java_soft_divmod if
- flag_use_divide_subroutine is set.
- * parse.c: Rebuilt.
-
- * jvspec.c (lang_specific_driver): Always allow an extra arg (for
- a --specs= arg) even if not linking.
- * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
- -fuse-divide-subroutine
-
-Tue Jul 20 13:20:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_and_layout): Check methods only once.
- (resolve_qualified_expression_name): Verify thrown exceptions
- compatibility.
- (check_thrown_exceptions): Reject exceptions thrown in
- initializer. Error message tuned.
-
-1999-07-14 Andrew Haley <aph@cygnus.com>
-
- * expr.c (expand_expr): Do not return the last statement in a
- block as the block's value.
-
-Sat Jul 3 22:26:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
- CALL_EXPR, to avoid order of evaluation changes.
-
-Fri Jul 2 17:44:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (qualify_ambiguous_name): Do not use
- IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
-
-Thu Jul 1 23:31:16 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (check_init): Handle MAX_EXPR.
- * expr.c (force_evaluation_order): Force method call arguments to
- be evaluated in left-to-right order.
- * parse.y (qualify_ambiguous_name): Loop again to qualify
- NEW_ARRAY_EXPR properly.
-
-Wed Jun 30 17:27:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_invoke): Resolve unresolved invoked method
- returned type.
- (qualify_ambiguous_name): STRING_CST to qualify expression for
- type name resolution.
-
-1999-06-24 Andrew Haley <aph@cygnus.com>
-
- * class.c (finish_class): Whenever a deferred method is
- output, rescan the list of methods to see if a new candidate for
- output can be found.
-
-1999-06-28 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (lang_specific_driver): Recognize --help.
-
-Fri Jun 25 13:35:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (resolve_package): Fixed bogus return statement.
- (patch_method_invocation): Resolve method invocation beginning with
- a package name qualifier.
-
-1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in (java.stage1): Depend on stage1-start.
- (java.stage2): Likewise for stage2-start.
- (java.stage3): Likewise for stage3-start.
- (java.stage4): Likewise for stage4-start.
-
-Thu Jun 24 13:12:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_complete_lhs): When doing cross referencing, don't
- try to keep file location on a WFL expanded as a CALL_EXPR.
-
-Wed Jun 23 14:37:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
- compiling to class file a void method with an empty method body.
- As a side effect, the bytecode backend will generate the
- appropriate `return' instruction.
-
-Tue Jun 22 20:43:49 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (lookup_package_type_and_set_next): New function prototype.
- (resolve_package): Search current and imported packages.
- (lookup_package_type_and_set_next): New function.
-
-1999-06-22 Andrew Haley <aph@cygnus.com>
-
- * verify.c (verify_jvm_instructions): Check for pending blocks
- before invalid PC test and opcode switch, not after.
-
-1999-06-21 Andrew Haley <aph@cygnus.com>
-
- * except.c (find_handler_in_range): The upper limit for exception
- ranges is exclusive, not inclusive: (start <= pc < end).
- (link_handler): find child pointer which points to outer by
- searching sibling list: previous code incorrectly assumed that
- outer->outer->first_child must point to outer.
- * verify.c (verify_jvm_instructions): FIXME added to code for
- `athrow'.
- (verify_jvm_instructions): Do not assume that the last block
- processed in a subroutine is a block which ends with a `ret'
- instruction. With some control flows it is possible that the last
- block ends with an `athrow'.
-
-Mon Jun 14 13:13:39 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (qualify_ambiguous_name): Reorganized the post
- evaluation of non WFL leading expression nodes.
-
-Fri Jun 11 21:37:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
- CONVERT_EXPR.
-
-Thu Jun 10 22:26:17 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (qualify_ambiguous_name): Handle qualified expression
- beginning with a STRING_CST.
-
-Thu Jun 10 20:27:25 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (register_fields): Set DECL_INITIAL on both
- pre-initialized static and public fields.
- (resolve_field_access): Static field access expressions to always
- use pointer types.
- (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
- qualification. CONVERT_EXPR to be resolved as an expression name.
- (java_complete_lhs): Identify and access qualified final
- initialized field in switch statement case expression.
- (fold_constant_for_init): Pre-initialized field decl constant to
- be folded.
-
-Mon Jun 7 16:09:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (note_possible_classname): Mark returned node with
- QUALIFIED_P only if the original class name contained a '/'.
-
-Sat Jun 5 11:46:59 1999 Anthony Green <green@cygnus.com>
-
- * Make-lang.in (gcjh): More parallel build fixes.
-
-1999-06-03 Mike Stump <mrs@wrs.com>
-
- * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
-
-Wed Jun 2 10:44:38 1999 Anthony Green <green@cygnus.com>
-
- * except.c (link_handler): Chain exception handlers in order.
-
-Wed Jun 2 10:41:24 1999 Anthony Green <green@cygnus.com>
-
- * expr.c (expand_byte_code): Fill unreachable bytecode regions
- with nops and process as usual in order to always set correct EH
- ranges. Emit detailed warnings about unreachable bytecodes.
-
-Wed Jun 2 10:35:13 1999 Anthony Green <green@cygnus.com>
-
- * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
- constant.
-
-Fri May 28 18:22:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (lookup_field_wrapper): Unified returned value to NULL
- or the searched field decl.
-
-Fri May 28 11:34:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (fold_constant_for_init): Convert numerical constant
- values to the type of the assigned field.
-
-Thu May 27 19:57:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (lookup_field): Relaxed the test on class loading error
- detection.
- * parse.y (fold_constant_for_init): Enabeled old code.
-
-Wed May 26 18:06:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
- decide the validity of the cast of a java.lang.Cloneable reference
- to an array.
- (patch_conditional_expr): Fixed first argument passed to
- binary_numeric_promotion.
-
-Wed May 26 15:33:06 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (qualify_ambiguous_name): Take into account that a
- CONVERT_EXPR might specify a type as a WFL.
-
-Tue May 25 15:06:13 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_assignment): Save the rhs before using it as an
- argument to _Jv_CheckArrayStore.
-
-Tue May 25 11:23:59 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
-
-Mon May 24 13:26:00 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
- floating point litteral only when the exponent indicator has been
- parsed.
-
-Sat May 22 13:54:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (formal_parameter:): Construct argument tree list
- element even if a yet unsupported final parameter was encountered.
-
-Tue May 18 00:28:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (finish_method_declaration): Issue errors for native or
- abstract methods declared with a method body, as well as for non
- native or non abstract methods with no method body.
-
-1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (build_utf8_ref): Initialize variable `field'.
-
- * decl.c (init_decl_processing): Initialize variable `field'.
-
- * expr.c (build_known_method_ref): Mark parameters `method_type',
- `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
- (process_jvm_instruction): Likewise for parameter `length'.
-
- * jvspec.c (lang_specific_driver): Mark variables `saw_math',
- `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
- ATTRIBUTE_UNUSED.
-
- * parse.y (maybe_generate_clinit): Remove unused variable
- `has_non_primitive_fields'.
- (find_in_imports_on_demand): Initialize variables `node_to_use'
- and `cl'.
- (patch_binop): Likewise for variable `prom_type'.
- (patch_unaryop): Likewise for variable `prom_type'.
-
- * verify.c (verify_jvm_instructions): Likewise for variable `last'.
-
- * xref.c (xref_table): Add missing initializer.
-
-1999-05-14 Tom Tromey <tromey@cygnus.com>
-
- * java-except.h (struct eh_range): Removed unused `next' member.
- * verify.c (verify_jvm_instructions): Call check_nested_ranges
- after adding all exception handlers. Sort exception ranges in
- order of start PC.
- (struct pc_index): New structure.
- (start_pc_cmp): New function.
- * except.c (add_handler): Return `void'. Don't call link_handler;
- instead construct an ordinary linked list and do range
- coalescing.
- (check_nested_ranges): New function.
- (link_handler): Changed interface to allow merging of eh_ranges.
- Split overlapping ranges. Return `void'.
-
-Mon May 17 19:20:24 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (constructor_block_end:): New rule, tagged <node>.
- (constructor_body:): Use `constructor_block_end' instead of
- `block_end'.
-
-Mon May 17 18:01:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (statement_nsi:): Pop `for' statement block.
- (java_complete_lhs): Labeled blocks containing no statement are
- marked as completing normally.
-
-Fri May 14 12:31:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * xref.c (xref_set_current_fp): New function, defined.
- * xref.h (xref_set_current_fp): New function, prototyped.
-
-Fri May 14 11:57:54 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (check_init): Take into account that
- LABELED_BLOCK_STMT can be empty.
-
-Thu May 13 18:30:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_check_regular_methods): Warning check on not
- overriding methods with default access in other packages does not
- apply to `<clinit>'.
- (java_complete_lhs): If block body is an empty_stmt_node, replace
- it by NULL_TREE. This prevents gcc from generating an irrelevant
- warning.
-
-Thu May 13 13:23:38 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (check_init): Removed code accepting to see things
- falling through default:, when doing xrefs.
- * java-tree.h (do_not_fold): New global variable, declared.
- * parse.y (do_not_fold): New global variable, defined.
- (java_complete_expand_method): Set `do_not_fold' to the value of
- `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
- and reinstall them after them have been purged; do not check for
- initializations; do not issue missing return errors.
- (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
- when doing xrefs.
- (patch_binop): Skip the fold part when doing xrefs.
- (build_string_concatenation): Skip the concatenation part when
- doing xrefs.
- (patch_synchronized_statement): Do not generate a try-finally when
- doing xrefs.
- (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
- and keep the location where the throw was seen.
- * typeck.c (convert): When `do_not_fold' is set, do not attempt
- any treatment on the converted node an simply return a NOP_EXPR of
- the targeted type.
- * xref.c (xref_get_data): New function, defined.
- * xref.h (xref_get_data): New function, declared.
- (XREF_GET_DATA): Use xref_get_data.
-
-1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (print_include): Cast the result of `strlen' to int
- when comparing against a signed value.
- (add_namelet): Likewise.
-
-1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * expr.c (expand_invoke): Mark parameter `nargs' with
- ATTRIBUTE_UNUSED.
- (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
-
- * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
- ATTRIBUTE_UNUSED.
-
- * jcf-reader.c (get_attribute): Cast a value to long
- when comparing against a signed expression. Likewise.
-
- * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
- HOST_BITS_PER_CHAR.
-
-1999-05-11 Andrew Haley <aph@cygnus.com>
-
- * parse.y (source_end_java_method): If the current method contains
- any exception handlers, force asynchronous_exceptions: this is
- necessary because signal handlers in libjava may throw exceptions.
- * decl.c (end_java_method): Ditto.
-
-1999-05-11 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
- flags.
- * jvspec.c (THREAD_NAME): Removed.
- (GC_NAME): Likewise.
- (MATHLIB): Likewise.
- (WITHLIBC): Likewise.
- (GCLIB): Likewise.
- (THREADLIB): Likewise.
- (MATH_LIBRARY): Likewise.
- (lang_specific_driver): Don't add `-l' options to command line.
- Instead, add a single --specs option. Recognize `-L' options and
- use them to search for spec file.
- (find_spec_file): New function.
- (SPEC_FILE): New define.
-
-Tue May 11 11:46:36 1999 Dave Brolley <brolley@cygnus.com>
-
- * lang-options.h: -MD, -MMD, -M and -MM not needed here for
- cpplib-enabled build.
-
-1999-05-05 Per Bothner <bothner@cygnus.com>
-
- * class.c (make_field_value): DECL_INITIAL may be a string literal;
- temporarily zero it while calling rest_of_decl_compilation.
-
- * java-tree.h (string_ptr_type_node): Add declaration.
- * decl.c: Define and initialize string_ptr_type_node.
- * parse.y (patch_string_cst): Use string_ptr_type_node.
-
- * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
- * parse.y (for_statement): Now unconditionally exit_block.
- (finish_labeled_statement): No longer exit_block if for-loop.
- (patch_loop_statement): Check harder if the loop is already labeled.
-
- * parse.y (patch_initialized_static_field): Removed function.
- (maybe_generate_clinit): Removed special handling for interfaces.
- (java_complete_expand_methods): Do a preliminary java_complete_tree
- on <clinit> to determine if it can be removed.
- (java_complete_expand_method): Remove special handling for <clinit>.
- (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
- optimize if we get back empty_stmt_node.
- For MODIFY_EXPR, re-do checking of static initializers.
- (fold_constant_for_init): Don't return immediate if VAR_DECL.
- For VAR_DECL, pass correct context.
-
- * verify.c (verify_jvm_instructions): Better error messages.
-
-1999-05-03 Tom Tromey <tromey@cygnus.com>
-
- * parse-scan.y (interface_declaration): Call
- report_class_declaration for interfaces.
-
-1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
-
- * Makefile.in: Remove -v from bison command lines.
-
-Fri Apr 30 17:54:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * check-init.c (check_init): Exclude a case of error when doing
- xrefs.
- * class.c (layout_class_method): Don't generate the error message
- twice when compiling from source.
- * lang-options.h: Added `-Wredundant-modifers' and
- `-Wunusupported-jdk11' flags and help text.
- * lang.c (lang_decode_option): Added support for
- `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
- flag_static_local_jdk11 and flag_redundant set accordingly.
- * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
- * parse.h (EXPR_WFL_ADD_COL): New macro.
- (DECL_END_SOURCE_LINE): Likewise.
- (DECL_INHERITED_SOURCE_LINE): Likewise.
- * parse.y (static_ref_err): New function, prototyped.
- (CCB_TK): Now tagged <operator>.
- (class_body:): Remember the location of the closing '}' of a class
- definition when doing xrefs.
- (block:): Likewise.
- (block_end:): Likewise.
- (create_class): Remember the location of the inherited class
- identifier when doing xrefs.
- (register_fields): Added test on first operand of `init' before
- testing it TREE_CODE.
- (method_header): Store the location of the class identifier in the
- class decl when doing xrefs.
- (finish_method_declaration): Don't combine first/last method line
- when doing xref.
- (java_check_regular_methods): Warning check on not overriding
- methods with default access on other packages move before check on
- static methods. Initialization of `aflags' also moved up.
- (resolve_expression_name): Call static_ref_err to report the error.
- (static_ref_err): New function, implemented.
- (resolve_field_access): Returned simplified static field access
- when doing xrefs.
- (resolve_qualified_expression_name): Check for illegal use of
- static fields in a non static context. Call static_ref_err to
- report error in various places.
- (java_complete_tree): Do not fold initialized static fields when
- doing xrefs.
- (java_complete_lhs): Likewise.
-
-1999-04-29 Anthony Green <green@cygnus.com>
-
- * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
- create internal labels.
- (lookup_label): Ditto.
-
-Sat Apr 24 16:50:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class_method): Generate <clinit>'s rtl for
- interfaces.
- * decl.c (complete_start_java_method): Don't call _Jv_InitClass
- for interfaces' <clinit>.
- * expr.c (lookup_field): Search for fields in interfaces.
- (expand_invoke): Fixed indentation.
- (expand_java_field_op): Likewise. Use IS_CLINIT.
- * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
- (IS_CLINIT): New macro.
- * parse.y (type_declaration:): Call maybe_generate_clinit after an
- interface was parsed.
- (maybe_generate_clinit): Don't generate if the current class is an
- interface with only fields of primitive types.
- (reset_method_name): Use IS_CLINIT.
- (java_complete_expand_method): Expand <clinit> when it exists for
- interfaces. Use IS_CLINIT.
- (resolve_expression_name): Use DECL_CONTEXT instead of
- current_class to build static field references.
- (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
- ARRAY_REF when doing xreferencing.
- (check_final_assignment): Fixed typo in leading comment. Use
- IS_CLINIT.
- (patch_array_ref): Don't fully expand array references when
- xreferencing.
- (patch_return): Use IS_CLINIT.
- (patch_throw_statement): Likewise.
-
-1999-04-22 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (JAVA_SRCS): Added check-init.c.
-
-Wed Apr 21 11:13:36 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (predef_filenames, predef_filenames_size): New globals
- (init_decl_processing): predef_filenames and predef_filenames_size
- initialized.
- * java-tree.h (predef_filenames, predef_filenames_size): Declared
- extern.
- * jcf-parse.c (predefined_filename_p): New function.
- (yyparse): Check that files on the command line are specified only
- once and issue a warning otherwise.
- * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
- * parse.y (source_end_java_method): Nullify NOP method bodies, to
- avoid a gcc warning with -W -Wall turned on.
- (java_expand_classes): Abort if errors were encountered.
- (java_complete_lhs): If the cross reference flag is set, wrap
- field DECL node around a WFL when resolving expression name.
-
-Mon Apr 19 14:44:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lang.c (lang_decode_option): Fixed returned value when parsing
- `-fxref=...' and `-Wall'.
- * parse.y (source_end_java_method): Do not generate code when
- flag_emit_xref is set.
- (resolve_expression_name): Do not build static field access when
- flag_emit_xref is set.
- (resolve_field_access): No special treatment on `length' when
- flag_emit_xref is set. Do not build qualified static field access
- when flag_emit_xref is set.
- (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
- when flag_emit_xref is set.
- (patch_assignment): Do not generate array store runtime check when
- flag_emit_xref is set.
- * xref.c (xref_flag_value): Fixed function declaration
- indentation.
- (xset_set_data): New function.
- * xref.h (xref_set_data): Added prototype for new function.
- (typedef struct xref_flag_table): New field data.
- (XREF_GET_DATA): New macro.
-
-1999-04-19 Tom Tromey <tromey@cygnus.com>
-
- * xref.h (enum): Removed trailing comma.
-
- * parse.y (resolve_qualified_expression_name): Added missing
- `break'.
-
-Thu Apr 15 13:08:03 1999 Anthony Green <green@cygnus.com>
-
- * gjavah.c: New prototypes for java_float_finite and
- java_double_finite.
-
-Mon Apr 12 18:27:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_unaryop): Fixed ++/-- operator check on array
- references.
-
-Tue Apr 6 23:15:52 1999 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (TREE_H): Add tree-check.h.
- (RTL_H): Add genrtl.h.
-
-Tue Apr 6 15:15:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_assignment): Added ArrayStoreException runtime
- check.
-
-1999-04-06 Per Bothner <bothner@cygnus.com>
-
- * expr.c (pop_type_0): New function.
- (pop_type): Use pop_type_0.
- * java-tree.h (pop_type_0): New declaration.
- * verify.c (verify_jvm_instructions): Check return instructions.
-
- * parse.y (patch_binop): Don't fold if non-constant and emiting
- class files.
-
-Mon Apr 5 16:06:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
-
- * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
- (main_jcf): Don't define.
- (process_file): Don't set `main_jcf'.
-
- * java-tree.h (main_jcf): Don't declare.
-
- * jcf-parse.c (main_jcf): Add static definition.
-
- * lang.c (main_jcf): Don't define.
-
-Mon Apr 5 15:43:51 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (add_method_1): Cast the argument of `bzero' to PTR.
-
- * decl.c (copy_lang_decl): Likewise for `bcopy'.
-
- * jcf-depend.c: Include "config.h", not <config.h>.
-
- * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
- `bcopy' to PTR.
-
- * jcf-path.c: Include "config.h", not <config.h>.
-
- * lex.c: Don't include various system header files.
- (java_init_lex): Cast the argument of `bzero' to PTR
-
- * parse-scan.y (java_push_parser_context): Likewise.
-
- * parse.y (java_push_parser_context): Likewise.
- (patch_bc_statement): Match format specifier to variable argument.
-
- * xref.c: Don't include <stdio.h>.
-
-Mon Apr 5 11:24:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (struct parser_ctxt *ctxp): Now global.
- (declare_local_variables): Use WFL compound value for the
- declaration source line value, when doing cross-referencing.
-
-1999-03-31 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_field_info): Allow constants of other types.
- (print_include): Generate include when new name is proper prefix
- of already printed name.
- (add_namelet): Likewise.
- (cxx_keyword_subst): New function.
- (print_method_info): Use it.
- (print_field_name): New function.
- (get_field_name): New function.
- (print_field_info): Use get_field_name and print_field_name.
-
-Wed Mar 31 11:00:32 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (keyword.h): Generate using gperf language 'C', not
- 'KR-C', so gperf uses the `const' keyword on strings.
-
- * keyword.gperf (java_keyword): Const-ify a char*.
-
-Tue Mar 30 11:31:53 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_bc_statement): Fixed identation and a bogus
- `printf' format.
-
-Tue Mar 30 11:29:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (patch_assignment): Allow static variables in other
- classes to be assigned.
-
-Sun Mar 28 22:12:10 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * class.c (maybe_add_interface): Remove unused variable
- `interface_binfo'.
- (make_class_data): Use = for assignment, not ==. Likewise.
- (emit_register_classes): Remove unused variable `decl'.
-
- * lex.c: Fix comment so as not to contain an embedded `/*'.
-
- * verify.c (verify_jvm_instructions): Remove unused variable
- `self_type'.
-
-Sat Mar 27 15:49:18 1999 Per Bothner <bothner@cygnus.com>
-
- * parse.y (complete_loop_body): Rename to finish_loop_body.
- (complete_labeled_statement): Rename to finish_labeled_statement.
- (complete_for_loop): Rename to finish_for_loop.
- (complete_method_declaration): Rename to finish_method_declaration.
-
- * java-tree.h (continue_identifier_node): New global node.
- * decl.c: Define and initialize continue_identifier_node.
- * parse.y (generate_labeled_block): Remove - no longer needed.
- (build_loop_body): Use continue_identifier_node for continue block.
- (finish_labeled_statement): Also do pop_labeled_block actions.
- (java_complete_lhs): POP_LOOP even if error.
- (build_labeled_block): Special handling for continue_identifier_node.
- (patch_loop_statement): Re-organize.
- (patch_bc_statement): Re-write.
-
-Sat Mar 27 15:13:21 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
- using a WFL compound value.
- * parse.y (xref.h): Include.
- (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
- WFL compound value.
- (register_fields): Set WFL compound value to lineno if doing
- xrefs.
- (java_complete_expand_method): Call expand_xref if flag_emit_xref
- is set.
- * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
- * xref.h (expand_xref): Prototype renamed from xref_generate.
-
-Sat Mar 27 14:16:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
- (GET_CURRENT_BLOCK): New macro.
- * parse.y (current_static_block): New global variable.
- (method_body:): Define action.
- (complete_method_declaration): Set current_function_decl to NULL
- when work on the current method is done.
- (declare_local_variables): Use GET_CURRENT_BLOCK.
- (java_method_add_stmt): Likewise.
- (java_complete_expand_method): Disable the use of `this' when
- expanding <clinit>.
- (enter_a_block): If no current method exist, use
- current_static_block to link static initializer blocks.
- (exit_block): Rewritten to use current_static_block when no current
- method decl exists.
- (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
- (patch_return): Forbid the use of `return' in static initializers.
- (patch_throw_statement): Fixed indentation. Issue specific error
- for uncaught thrown checked exception in static initializer
- blocks. Removed FIXME.
-
-1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
-
- * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
- Link gcj from gcc.o.
-
-Tue Mar 23 10:48:24 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (find_applicable_accessible_methods_list): When dealing
- with interface: ensure that a given interface or java.lang.Object
- are searched only once.
-
-Tue Mar 23 10:05:27 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * gjavah.c (print_c_decl): Remove unused argument `flags'.
-
- * jcf-dump.c (print_access_flags): Add braces around if-else.
-
- * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
- COMBINE_INPUTS.
-
- * lex.c (build_wfl_node): Add static prototype.
-
- * lex.h (build_wfl_node): Remove static prototype.
-
- * parse.y: Include lex.c early enough to declare everything needed.
- Ensure calls to `build_wfl_node' pass the proper arguments.
- (create_class): Remove unused variable `super_decl'.
- (get_printable_method_name): Initialize variable `name'.
-
-Mon Mar 22 20:14:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Changelog: Fixed 1999-03-22 typos.
- * lang.c (lang_decode_option): Fixed typo in error string in the
- XARG section.
-
-1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Makefile.in (JAVA_OBJS): Added entry xref.o.
- (xref.o): New rule.
- * java-tree.h (flag_emit_xref): Declared extern.
- * lang.c (xref.h): Included.
- (flag_emit_xref): New global variable.
- (lang_decode_option): Added support for -fxref.
- * xref.c: Created.
- * xref.h: Likewise.
-
-1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
-
- * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
- linked with.
-
-Sun Mar 21 08:30:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
- $(srcdir)/../system.h and $(JAVA_TREE_H).
- (jcf-io.o): Depend on $(JAVA_TREE_H).
- (mangle.o): Likewise.
-
- * check-init.c (check_cond_init): Add static prototype.
-
- * class.c (build_java_method_type, hashUtf8String,
- make_field_value, get_dispatch_vector, get_dispatch_table,
- append_gpp_mangled_type, mangle_static_field): Likewise.
- (strLengthUtf8): Hide unused definition.
- (hashUtf8String): Const-ify.
- (make_field_value): Un-ANSI-fy.
-
- * constants.c: Move inclusion of jcf.h above java-tree.h.
- (set_constant_entry, find_class_or_string_constant,
- find_name_and_type_constant, get_tag_node,
- build_constant_data_ref): Add static prototype.
-
- * decl.c (push_jvm_slot, builtin_function,
- lookup_name_current_level): Likewise.
- (builtin_function): Const-ify.
-
- * except.c (expand_start_java_handler, expand_end_java_handler):
- Add static prototype.
-
- * expr.c (flush_quick_stack, push_value, pop_value,
- java_stack_swap, java_stack_dup, build_java_athrow,
- build_java_jsr, build_java_ret, expand_java_multianewarray,
- expand_java_arraystore, expand_java_arrayload,
- expand_java_array_length, build_java_monitor, expand_java_pushc,
- expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
- expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
- expand_compare, expand_test, expand_cond, expand_java_goto,
- expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
- expand_java_field_op, java_push_constant_from_pool): Likewise.
-
- (decode_newarray_type, expand_iinc): Un-ANSI-fy.
- (build_java_arraynull_check): Mark parameters `node' and `type'
- with ATTRIBUTE_UNUSED.
- (note_label): Likewise for parameter `current_pc'.
- (expand_java_call, expand_java_ret): Hide unused definition.
-
- * java-tree.h (make_class, build_constants_constructor,
- java_set_exception_lang_code, pop_labeled_block, emit_handlers,
- init_outgoing_cpool, register_class, emit_register_classes,
- java_layout_seen_class_methods): Prototype.
- (unicode_mangling_length): Const-ify.
- (append_gpp_mangled_name, append_gpp_mangled_classtype,
- emit_unicode_mangled_name, format_int, format_uint,
- jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
- jcf_print_utf8_replace, open_class): Prototype.
-
- * jcf-dump.c: Include "config.h", not <config.h>. Don't include
- <stdio.h>. Include tree.h/java-tree.h.
- (utf8_equal_string usage, process_class): Add static prototype.
- (open_class): Don't prototype this here.
- (utf8_equal_string): Match arguments to format specifiers.
- (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
- TABLE_SWITCH, disassemble_method): Likewise.
-
- * jcf-io.c: Include tree.h/java-tree.h.
- (open_class, find_classfile, jcf_print_utf8,
- jcf_print_utf8_replace): Const-ify.
-
- * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
- parse_class_file): Add static prototype.
- (find_in_current_zip): Match definition to existing static
- prototype.
-
- * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
- (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
- finish_jcf_block, define_jcf_label, get_jcf_label_here,
- put_linenumber, localvar_alloc, localvar_free, get_access_flags,
- write_chunks, adjust_typed_op, generate_bytecode_conditional,
- generate_bytecode_return, perform_relocations, init_jcf_state,
- init_jcf_method, release_jcf_state, generate_classfile):
- Add static prototype.
- (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
- (make_class_file_name): Const-ify.
-
- * jcf.h (find_classfile): Const-ify.
-
- * jv-scan.c (reset_report): Remove prototype.
-
- * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
- (error): Rewrite to allow varargs.
-
- * lang.c (lang_f_options): Const-ify.
-
- * lex.c (java_parse_escape_sequence): Add static prototype.
- (java_allocate_new_line): Match definition to existing static
- prototype.
-
- * mangle.c Include tree.h/java-tree.h.
- (unicode_mangling_length, emit_unicode_mangled_name,
- append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
-
- * parse.h (jdep_code): Remove trailing comma in enumeration.
- (java_get_line_col): Move prototype outside of !JC1_LITE test.
- (reset_report): Add prototype.
-
- * verify.c (push_pending_label, merge_types): Add static
- prototypes.
-
- * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
-
-1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (find_applicable_accessible_methods_list): Extend the
- search to superinterfaces when relevant.
- (search_applicable_methods_list): New function.
-
-1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (unmangle_classname): Implemented stricter testing
- before setting the QUALIFIED_P flag on an identifier.
-
-Tue Mar 16 15:15:41 1999 Per Bothner <bothner@cygnus.com>
-
- * parse.y (java_complete_lhs): Call force_evaluation_order
- after patch_newarray.
- (patch_binop): Don't call fold if there are side effects.
-
-1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_stabilize_reference): Use save_expr instead of
- building a SAVE_EXPR node.
- (java_complete_lhs): Patch the resulting string of the `+='
- operator (if necessary) and complete the RHS after having built
- the cast.
-
-Mon Mar 15 12:18:29 1999 Per Bothner <bothner@cygnus.com>
-
- * class.c (make_class): Don't set CLASS_P here (because
- this function is also called by build_java_array_type).
- (push_class): Set CLASS_P here instead.
- * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
-
- * jcf-dump.c (print_access_flags): Take extra parameter to indicate
- context. If the context is class, perfer "super" over "synchronized".
- * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
-
- * parse.y (create_class): Don't call parser_check_super here;
- it is not robust. Always wait until later.
-
- * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
- match what JDK 1.2 does), but don't set ACC_PUBLIC.
-
-Sat Mar 13 18:16:34 1999 Per Bothner <bothner@cygnus.com>
-
- * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
- * lex.h (UNGETC): Change misleading macro.
-
-1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (java_stabilize_reference): Return NODE when patching a
- COMPOUND_EXPR.
- (java_complete_lhs): Put parenthesis around truth values.
-
-1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class_method): Don't make rtl for interface
- methods.
- * parse.h (GET_TYPE_NAME): New macro.
- * parse.y (if_then_statement:): Fixed indentation.
- (if_then_else_statement:): Likewise.
- (for_statement:): Fixed spacing.
- (try_statement:): Fixed indentation.
- (create_interface): Don't force interfaces to be abstract.
- (method_header): Abstract methods are OK in interfaces.
- (declare_local_variables): Fixed typo in comment.
- (java_complete_expand_method): Fixed indentation.
- (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
- non accessible fields.
- (java_stabilize_reference): New function.
- (java_complete_lhs): Fixed indentation. Use
- java_stabilize_reference in compound assignement. Insert the
- cast. If not processing `+' fix string constants before processing
- binop.
-
-Fri Mar 12 19:42:55 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * constants.c (find_class_or_string_constant): Cast variable `j'
- to a `jword' when comparing against one.
-
- * expr.c (java_lang_expand_expr): Remove unused variables
- `has_finally_p' and `op0'.
-
- * gjavah.c (print_field_info): Cast a value to jint when comparing
- against one. Likewise for a jlong.
- (add_namelet): Likewise cast a `sizeof' to an int when comparing
- against a signed quantity.
-
- * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
- (print_signature): Don't needlessly dereference variable `str'
-
- * jcf-reader.c (get_attribute): Mark variables `max_stack' and
- `max_locals' with ATTRIBUTE_UNUSED.
- (jcf_parse_class): Likewise for variable `index'.
-
- * parse.h (reverse_jdep_list): Remove static prototype.
-
- * parse.y (build_jump_to_finally): Remove prototype and definition.
- (reverse_jdep_list): Add static prototype.
-
- * typeck.c (convert_ieee_real_to_integer): Remove unused variables
- `assignment' and `expr_decl'.
-
- * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
-
-1999-03-12 Andrew Haley <aph@cygnus.com>
-
- * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
- we'll need a directory separator and a null character.
-
-Wed Mar 10 23:20:11 1999 Per Bothner <bothner@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
-
- Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (method_header): Don't set ACC_ABSTRACT flags on
- interfaces.
-
-Fri Mar 5 15:17:29 1999 Per Bothner <bothner@cygnus.com>
-
- * lex.c (java_parse_end_comment): Take extra parameter (next char).
-
- * class.c (build_utf8_ref): Fix possible name class/ambiguity.
-
- * class.c (layout_class_method): A static method in a base class
- is never overridden, so treat it like it doesn't exist.
- However, do complain about private non-static method overriding
- public static method.
-
- * parse.y: Don't set unused INITIALIZED_P flag.
- * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
-
- * parse.y (find_expr_with_wfl): Optimize tail-calls.
- (build_array_from_name): Re-order &index[string] to &string[index].
-
- * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
- error_mark (it might catch more errors, but it is more likely to lose).
-
-Sat Mar 6 11:17:16 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
- (parse-scan.o): Depend on toplev.h.
-
- * class.c (make_method_value): Add prototype. Make it static.
- Remove unused second argument, caller changed.
-
- * expr.c (java_lang_expand_expr): Remove unused variable
- `return_label'.
-
- * java-tree.h: Don't prototype find_in_current_zip.
- Add prototypes for verify_constant_pool, start_java_method,
- end_java_method, give_name_to_locals, expand_byte_code,
- open_in_zip, set_constant_value, find_constant1, find_constant2,
- find_utf8_constant, find_string_constant, find_class_constant,
- find_fieldref_index, find_methodref_index, write_constant_pool,
- count_constant_pool_bytes and encode_newarray_type.
-
- * jcf-dump.c: Remove unused variable `LONG_temp'.
-
- * jcf-parse.c: Include parse.h.
- (jcf_parse_source): Remove unused parameter, all callers changed.
- (jcf_figure_file_type): Add static prototype.
- (find_in_current_zip): Likewise. Also remove unused parameter,
- all callers changed.
- (read_class): Initialize variable `saved_pos'.
-
- * jcf-reader.c (jcf_parse_preamble): Mark variables
- `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
-
- * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
- (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
- (java_parse_doc_section): Initialize variable `seen_star'.
- (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
- (java_lex_error): Mark parameters `msg' and `forward' with
- ATTRIBUTE_UNUSED.
- (java_get_line_col): Mark parameters `filename' and `line' with
- ATTRIBUTE_UNUSED.
-
- * parse-scan.y: Include toplev.h.
- (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
-
- * parse.h: use `struct JCF', not plain `JCF'.
- (java_parser_context_save_global, java_expand_classes
- java_parser_context_restore_global, java_parse): Add prototypes.
-
- * typeck.c (convert_ieee_real_to_integer): Remove unused variable
- `node'.
-
-Wed Feb 24 16:13:59 1999 Per Bothner <bothner@deneb.cygnus.com>
-
- * check-init.c (check_init): COPYN takes word count, not bit count.
-
-Fri Feb 26 14:06:21 1999 Per Bothner <bothner@cygnus.com>
-
- * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
- explicit build_decl. (Avoids crash in reload when optimizing.)
-
-Thu Feb 25 21:05:04 1999 Per Bothner <bothner@cygnus.com>
-
- * decl.c (complete_start_java_method): Handle synchronized method
- even when compiling from bytecode.
-
-1999-02-26 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (add_class_decl): Only generate `#include' if outer
- class is not the name of the class we are processing. Correctly
- append `.h' in #include.
- (process_file): Clean up newlines around generated `#include's.
- (decode_signature_piece): Correctly handle inner classes.
- (struct include): New structure.
- (all_includes): New global.
- (print_include): New function.
- (add_class_decl): Use it.
- (process_file): Likewise.
- (add_class_decl): Generate include for java-array.h if array
- seen.
- (process_file): Don't generate java-array.h include.
-
- * gjavah.c (add_namelet): Check for standard package names here.
- (add_class_decl): Don't check for standard package names here.
-
-1999-02-25 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
- When reading a zip file, only use strncmp if both strings are
- bigger than the buffer length. Initialize `k' when looping
- through zip file.
-
-1999-02-24 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (struct namelet): New structure.
- (add_namelet): New function.
- (print_namelet): New function.
- (print_class_decls): Use add_namelet and print_namelet to generate
- namespaces and not classes.
- (method_printed): New global.
- (HANDLE_END_METHOD): Examine method_printed.
- (print_method_info): Set method_printed when required. Print
- error if function to be ignored is marked virtual. Handle $finit$
- method.
- (METHOD_IS_FINAL): New macro.
- (print_field_info): Use it.
- (HANDLE_METHOD): Clear method_printed.
- (method_pass): New global.
- (HANDLE_END_FIELD): Call add_class_decl on the first pass.
- (process_file): Do two passes over both fields and methods.
- (HANDLE_METHOD): Examine method_pass.
- (root): New global.
- (add_class_decl): New function.
- (print_class_decls): Don't scan over entire constant pool.
-
-1999-02-23 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
- disable linking in that case.
-
-1999-02-20 Tom Tromey <tromey@cygnus.com>
-
- * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
- not 0x1f.
-
-Sun Feb 21 14:56:11 1999 Per Bothner <bothner@cygnus.com>
-
- * decl.c (build_result_decl), java-tree.h: New method.
- (complete_start_java_method): Handle synchronized methods.
- Don't build DECL_RESULT here. (Ordering dependency problem.)
- (start_java_method): Call build_result_decl here instead ...
- * parse.y (java_complete_expand_method): ... and here.
- (expand_start_java_method): Don't call complete_start_java_method here.
- (java_complete_expand_method): Call it here instead.
- * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
- * java-tree.h: ... here.
-
- * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
- * parse.y (java_complete_lhs): Don't call force_evaluation_order
- for ARRAY_REF - it doesn't work when array bounds are checked.
- (patch_array_ref): Handle it here instead.
-
- * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
-
-Fri Feb 19 15:35:01 1999 Per Bothner <bothner@cygnus.com>
-
- Force left-to-right evaluation of binary operations etc.
- * expr.c (force_evaluation_order), java-tree.h: New function.
- * parse.y (java_complete_lhs): Pass binary operations, procedure
- calls, and ARRAY_REFs to force_evaluation_order.
- (various): Set TREE_SIDE_EFFECTS more carefully.
-
- Tolerate random (non-UTF8) encoding in comments without complaining.
- * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
- (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
-
- * parse.y (resolve_qualified_expression_name): Handle error_mark.
- (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
-
- * parse.y (java_complete_lhs): Ignore an empty statement in a
- COMPOUND_EXPR. Don't complain about empty statement after return.
-
-Fri Feb 19 13:00:56 1999 Per Bothner <bothner@cygnus.com>
-
- * parse.y (obtain_incomplete_type): Don't wrap unknown types
- in TREE_LIST - just chain the POINTER_TYPEs together.
- (resolve_class): If type already resolved, return decl.
- After resolving, update TREE_TYPE(class_type), and name (if array).
- * parse.h (do_resolve_class), parse.y: Make non-static.
- * class.c (maybe_layout_super_class): Take this_class argument.
- Do do_resolve_class if necessary.
- (layout_class, layout_class_methods): Adjust calls appropriately.
- * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
- JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
- * typeck.c (build_java_array_type): Don't call layout_class.
-
-Wed Feb 17 15:47:20 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (check_pkg_class_access): Allow private class access
- within the same package.
- (strip_out_static_field_access_decl): New function.
- (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
- operator argument before testing its nature.
-
-Wed Feb 3 12:38:43 1999 Per Bothner <bothner@cygnus.com>
-
- * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
- (TRY_EXPR): Simplify - it no longer has a finally clause.
- * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
- Simpler handling of TRY_EXPR, which no longer has a finally clause.
- * expr.c (java_lang_expand_expr): Likewise.
- * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
- * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
- * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
- (build_try_statement): Remove finally parameter and handling.
- (build_try_finally_statement): New function.
- (patch_try_statement): No longer need to support finally clause.
- (try_statement): Update grammar action rules.
- * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
- Simpler handling of TRY_EXPR, which no longer has a finally clause.
-
-1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
-
- * jcf-parse.c (get_constant): Add braces around computation of 'd'
- when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
-
-1999-02-17 Andrew Haley <aph@cygnus.com>
-
- * class.c (build_utf8_ref): Back out broken patch which was
- intended to to output signatures using '.' as a separator.
-
- * class.c (make_class_data): Output signatures using '.' as a
- separator, rather than '/'.
- (mangled_classname): Likewise.
- (make_field_value): Likewise.
- (make_method_value): Likewise.
- * constants.c (alloc_class_constant): Likewise.
- * expr.c (build_invokeinterface): Likewise.
-
-Thu Feb 11 21:25:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
- of an ancient workaround.
-
-Wed Feb 10 23:27:33 1999 Jeffrey A Law (law@cygnus.com)
-
- * jvspec.c (xmalloc): Kill the prototype. It does not belong
- here anymore.
-
-1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (yylex): Encode \0 as UTF8.
-
-1999-02-10 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
- * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
- (libgcj_zip): Renamed.
- * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
- LIBJAVA_ZIP_FILE.
- (jcf_path_init): Use LIBGCJ_ZIP_FILE.
-
- * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
- (GC_NAME): Renamed -lgc to -lgcjgc.
-
-Tue Feb 9 19:31:09 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (java_lang_cloneable): Initialize.
- * parse.y (java_lang_cloneable): New static variable.
- (qualify_ambiguous_name): Take CONVERT_EXPR into account when
- doing one more qualification round.
- (valid_ref_assignconv_cast_p): Reject null source or
- destination. Allow an array to be cast into java.lang.Cloneable.
- (patch_cast): Swapped two first arguments to first call to
- valid_ref_assignconv_cast_p.
-
-Mon Feb 8 11:50:50 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h: DECL_P renamed JDECL_P.
- * parse.y: DECL_P replaced by JDECL_P.
- (build_array_from_name): Always use pointer's type.
- (patch_bc_statement): Extra code to search continue target in a
- for loop. Fixed comments. Continue target is current loop when
- unlabeled.
-
-1999-02-05 Andrew Haley <aph@cygnus.com>
-
- * class.c (make_class_data): The superclass of an interface should
- be null, not class Object.
-
- * lex.c (java_lex): Sign extend hex literals.
-
-1999-02-04 Andrew Haley <aph@cygnus.com>
-
- * class.c (build_utf8_ref): Output signatures using '.' as a
- separator, rather than '/'.
- (make_class_data): Likewise.
-
-Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
-
- * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
- mkstemp.o. Get them from libiberty now.
-
-Tue Feb 2 19:49:12 1999 Jeffrey A Law (law@cygnus.com)
-
- * jcf-io.c: Do not include sys/stat.h or sys/wait.h
-
-Tue Feb 2 20:04:50 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * jvspec.c (xmalloc): Fix the prototype to match the one obtained
- from libiberty.h
-
-Tue Feb 2 10:39:47 1999 Per Bothner <bothner@cygnus.com>
-
- Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
- * jcf-write.c (generate_bytecode_return): New function.
- (generate_bytecode_insns): Use it, for RETURN_EXPR.
-
- * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
- generate special [fd]const_[01] instructions.
-
- * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
-
- * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
- handling OPCODE_lookupswitch or OPCODE_tableswitch.
-
-Mon Feb 1 20:44:47 1999 Per Bothner <bothner@cygnus.com>
-
- * parse.y (patch_method_invocation): Handle calling static methods,
- even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
-
- * parse.y (java_complete_lhs): Don't complain about unreachable
- exit condition in a do-while statement.
-
-Fri Jan 29 18:19:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (java_read_char): Fixed utf8 decoding.
- (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
- range.
- * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
- comments. Local variable `all_primitive' is gone. Broadened
- acceptance of `0' to floating point targets. `long' can now be
- widened to `double' or `float'.
- (valid_method_invocation_conversion_p): Added leading
- comment. Fixed tabulation.
- (build_string_concatenation): Optimize out left or right empty
- string constants.
-
-Thu Jan 28 18:51:26 1999 Per Bothner <bothner@cygnus.com>
-
- * jcf-write.c (localvar_alloc): Only emit entry for
- LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
- (generate_bytecode_insns): Only call put_linenumber if
- debug_info_level > DINFO_LEVEL_NONE.
- * jvspec.c (lang_specific_driver): If no -O* or -g* option
- is specified, add -g1 (for compatibility wih javac).
-
-Thu Jan 28 09:17:51 1999 Hans-Peter Nilsson <hp@axis.se>
-
- * java/Makefile.in: Add missing dependencies for jcf-dump.o,
- gjavah.o, check-init.o, jv-scan.o
-
-Mon Feb 1 09:50:48 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
-
- * gjavah.c: Include config.h and system.h.
-
- * javaop.h (inline): Don't define, its handled by system.h.
- (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
- from `inline' to `static inline'.
-
- * jcf.h (inline): Don't define, its handled by system.h.
-
- * lex.c (inline): Likewise.
-
-Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
-
- * lang-specs.h: Map -Qn to -fno-ident.
-
-Fri Jan 29 16:51:56 1999 Richard Henderson <rth@cygnus.com>
-
- * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
-
-1999-01-29 Tom Tromey <tromey@cygnus.com>
-
- * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
- then cast it to Object before calling `append' method.
-
-Thu Jan 28 14:45:39 1999 Per Bothner <bothner@cygnus.com>
-
- * check-init.c (check_bool2_init, check_bool_init, check_init):
- Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
- * jcf-write.c (generate_bytecode_insns): Likewise.
-
-Thu Jan 28 11:50:11 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
- * parse.y (patch_cast): Allow a boolean to be cast into a
- boolean.
-
-Wed Jan 27 10:19:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y: (class_declaration:): Fixed indentation.
- (class_member_declaration:): Extra `;' after field declaration now
- accepted.
- (interface_declaration:): Removed debug messages in error reports.
- (patch_binop): Nodes created and returned inherit the orignal
- node's COMPOUND_ASSIGN_P flag value.
- (patch_cast): Fix cast from char to floating point.
-
-Mon Jan 25 17:39:19 1999 Andrew Haley <aph@cygnus.com>
-
- * except.c, java-except.h (expand_resume_after_catch): new
- function.
- * expr.c (java_lang_expand_expr): call expand_resume_after_catch
- to branch back to main flow of control after a catch block.
-
-Sat Jan 23 23:02:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (parse.o): Depend on $(CONFIG_H) and
- $(srcdir)/../system.h.
- (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
- (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
- (jcf-write.o): Likewise.
- (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
- (mangle.o): Depend on $(srcdir)/../toplev.h.
- (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
- (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
-
- * class.c: Include output.h and parse.h.
- (mangled_classname): Add the `const' keyword to a char*.
- (find_named_method): Hide unused function definition.
- (build_utf8_ref): Change type of variable `c' to unsigned char.
- Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
- (build_class_ref): Add the `const' keyword to a char*.
- (layout_class_method): Remove unused variable `buf'.
-
- * decl.c (find_local_variable): Remove unused variable `rtl'.
- (pushdecl): Likewise for variables `different_binding_level' and
- `oldglobal'.
- (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
- (maybe_build_cleanup): Likewise for parameter `decl'.
-
- * except.c (expand_start_java_handler): Mark parameter `range'
- with ATTRIBUTE_UNUSED.
-
- * expr.c: Include except.h.
- (pop_type): Remove unused variable `i'.
- (pop_value): Likewise for variables `n_words' and `i'.
- (expand_java_arrayload): Likewise for variable `convert'.
- (java_lang_expand_expr): Likewise for variables `op0', `type',
- `mode', `unsignedp', `node' and `elements'.
- (expand_byte_code): Likewise for variables `prev_eh_ranges' and
- `eh_ranges'.
- (process_jvm_instruction): Add a `const' qualifier to a char*.
-
- * gjavah.c (output_directory): Add the `const' keyword to a char*.
- (temp_directory): Likewise.
- (print_c_decl): Likewise.
- (print_method_info): Likewise.
- (decode_signature_piece): Likewise.
- (print_mangled_classname): Likewise.
-
- * java-except.h: Provide prototypes for maybe_start_try,
- maybe_end_try and add_handler.
-
- * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
- (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
- (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
- init_expr_processing, push_super_field, init_class_processing,
- can_widen_reference_to, class_depth, verify_jvm_instructions,
- maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
- set_local_type, merge_type_state, push_type, load_type_state,
- add_interface, find_in_current_zip, append_gpp_mangled_classtype,
- emit_unicode_mangled_name): Add prototypes.
-
- * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
- (print_signature_type): Use ISDIGIT, not isdigit.
- (print_signature): Remove unused variable `j'.
-
- * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
- int when comparing against one.
-
- * jcf-parse.c: Include toplev.h.
-
- * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
- (localvar_free): Remove unused variable `i'.
- (generate_bytecode_conditional): Likewise for variable `kind'.
-
- * jv-scan.c: Include config.h and system.h. Remove redundant
- OS header and gansidecl.h includes.
- (warning): Add the `const' keyword to a char*. Also add
- ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
- __STDC__, when determining whether to use ANSI-isms.
- (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
- (xmalloc): Don't redundantly prototype here.
- (main): Remove unused parameter `envp'. Also fix the arguments
- passed to function `fatal' to match the format specifier.
-
- * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
-
- * mangle.c: Include toplev.h.
- (emit_unicode_mangled_name): Declare parameter `len'.
-
- * parse.y (parse_warning_context): Add the `const' keyword to a
- char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
- `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
- (issue_warning_error_from_context): Add the `const' keyword to
- a char*.
- (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
- not `__STDC__' for whether to use ANSI-isms.
-
- * typeck.c (incomplete_type_error): Mark parameters `value' and
- `type' with ATTRIBUTE_UNUSED.
- (parse_signature_type): Use ISDIGIT, not isdigit.
-
- * verify.c (check_pending_block): Add the `const' keyword to a char*.
- (verify_jvm_instructions): Likewise. Remove unused variables
- `field_name' and `default_val'.
-
- * zextract.c: Include config.h and system.h. Remove redundant
- OS header includes.
-
- * zipfile.h: Prototype `read_zip_archive'.
-
-Thu Jan 21 16:00:06 1999 Andrew Haley <aph@cygnus.com>
-
- * typeck.c (convert): Allow conversions to void type: some
- optimizations in gcc do this.
-
-Thu Jan 21 15:21:49 1999 Andrew Haley <aph@cygnus.com>
-
- * typeck.c (convert_ieee_real_to_integer): New function.
- (convert): When not using fast-math and using hardware fp, convert
- an IEEE NaN to zero.
-
-1999-01-18 Andrew Haley <aph@cygnus.com>
-
- * parse.y (patch_binop): Do a type conversion from signed to
- unsigned and then back to signed when a ">>>" is found.
-
-Sun Jan 17 22:34:22 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h: (check_for_initialization): Added prototype.
- * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
- * parse.y (do_resolve_class): Removed unused locals.
- (read_import_dir): Likewise.
- (resolve_qualified_expression_name): Array creation
- expressions are valid primary expressions.
- (qualify_ambiguous_name): Likewise.
- (patch_synchronized_statement): Removed unused local.
-
-Sun Jan 17 21:55:42 1999 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (zextract.o): Add dependencies.
-
- * Makefile.in: Do not put ^Ls at the start of a line.
-
-Fri Jan 15 20:16:20 1999 Per Bothner <bothner@cygnus.com>
-
- * expr.c (process_jvm_instruction): Coerce to correct Throwable
- sub-type the result of the call that gets the exception value.
-
- * parse.y (java_complete_expand_methods): If flags_syntax_only,
- don't call finish_class.
-
- * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
- clear found before continuing.
-
- * verify.c (verify_jvm_instructions): On an array load, allow
- and handle top of stack to be TYPE_NULL.
-
- * gjavah.c (generate_access): Translate Java package private or
- protected access to C++ public, but with a comment.
-
-1999-01-13 Andrew Haley <aph@cygnus.com>
-
- * expr.c (generate_name): Name prefix changed to avoid clashes
- with assembler temp labels.
-
- * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
- MODIFY_EXPR. Without this, code for the assignement may not be
- generated at all and the synchronized statement will read an
- uninitialized variable.
-
-Wed Jan 13 01:24:54 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (maybe_layout_super_class): Fixed returned value.
- * lex.c: Added 1999 to the copyright.
- (java_init_lex): Initialize java_lang_imported.
- * lex.h: Added 1999 to the copyright.
- * parse.h: Added 1999 to the copyright.
- (REGISTER_IMPORT): Fixed typo in trailing macro.
- (CURRENT_OSB): New macro.
- (struct parser_ctxt): New fields osb_depth, osb_limit.
- * parse.y (java_lang_id): New global variable.
- (type_import_on_demand_declaration): Don't import java.lang.* twice.
- (array_creation_expression:): Use CURRENT_OSB.
- (dims:): Uses a stack to keep track of array dimensions.
- (cast_expression:): Use CURRENT_OSB.
- (find_expr_with_wfl): Return NULL if node found doesn't meet the
- conditions.
- (register_fields): Fixed typos in comment.
- (check_method_redefinition): Fixed comment indentation.
- (java_check_regular_methods): Set saved found wfl to NULL after
- having reinstalled it in the previously found DECL_NAME.
-
-Sun Jan 10 13:36:14 1999 Richard Henderson <rth@cygnus.com>
-
- * gjavah.c (java_float_finite): Use a union to do type punning.
- (java_double_finite): Likewise.
-
-Sat Jan 9 11:25:00 1999 Per Bothner <bothner@cygnus.com>
-
- * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
- on CONSTRUCTOR (since that trashes TREE_CST_RTL).
- (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
- (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
- CONSTRUCTOR (which causes expand_expr to call output_constant_def).
- * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
-
-Fri Jan 8 15:48:03 1999 Per Bothner <bothner@cygnus.com>
-
- * check-init.c (check_init): If compiling to native, we don't
- see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
-
-1999-01-08 Tom Tromey <tromey@cygnus.com>
-
- * parse-scan.y (variable_declarator_id): Set or increment
- bracket_count.
- (bracket_count): New global.
- (formal_parameter): Handle case where bracket pairs trail variable
- declarator id.
-
-1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
-
- * jcf-parse.c (yyparse): variable len changed from a char to an
- int to prevent overflow.
-
-Wed Jan 6 17:19:46 1999 Per Bothner <bothner@cygnus.com>
-
- * java-tree.h: Declare read_class.
- * jcf-parse.c (read_class): New function.
- (load_class): Now just call read_class.
-
- * java-tree.h (java_parse_abort_on_error): Only return if new errors.
- * jcf-parse.c (parse_source_file): Declare save_error_count,
- which is needed by java_parse_abort_on_error macro,
- * parse.y (java_layout_classes, java_expand_classes): Likewise.
-
- * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
- constructor, if initializing a static field.
- (patch_new_array_init): Set TREE_CONSTANT if it is.
- * expr.c (java_lang_expand_expr): For a static array constructor
- of primitive elements, allocate the array itself statically.
- Disabled until we can set the vtable field statically.
-
- * check-init.c: New file. Checks for definite assignment.
- * Makefile.in (JAVA_OBJS): Add check-init.o.
- * parse.y (java_complete_expand_method): Call check_for_initialization.
- * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
-
-Wed Jan 6 14:53:10 1999 Graham <grahams@rcp.co.uk>
-
- * parse.y : include system.h instead of including
- standard headers directly with the exception of <dirent.h>.
-
-Wed Jan 6 16:20:06 1999 Per Bothner <bothner@cygnus.com>
-
- * lex.h: Moved static function declarations to lex.c,
- to shut up some -Wall warnings.
- * lex.c: Static function declarations moved here.
- * jcf-dump.c: Small fixes to shut up -Wall warnings.
-
-Tue Jan 5 22:15:40 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Make-lang.in ($(GCJ).o): Depend on prefix.h.
-
-Tue Dec 22 11:25:19 1998 Per Bothner <bothner@cygnus.com>
-
- * expr.c (process_jvm_instruction): Do load_type_state after JSR.
- * verify.c (verify_jvm_instructions): Fix off-by-one error.
-
- * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
- (localvar_alloc): Change return type to void,
- (emit_unop): Remove unused variable size.
-
- * jcf-write.c (struct jcf_block): Add new union.
- (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
- (call_cleanups): New functions.
- (struct jcf_partial): New fields num_finalizers and return_value_decl.
- (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
- WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
- * lang.c (lang_init): Call using_eh_for_cleanups.
- * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
- completing operands to patch_synchronized_statement.
- Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
- (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
- WITH_CLEANUP_EXPR instead of TRY_EXPR.
-
-Sun Dec 20 16:15:44 1998 John F. Carr <jfc@mit.edu>
-
- * Make-lang.in: Comment out control-Ls; they upset some makes.
-
-1998-12-18 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
- consistently.
-
-1998-12-17 Tom Tromey <tromey@cygnus.com>
-
- * parse.y (DIR_SEPARATOR): New define.
- (check_class_interface_creation): Use it.
-
- * parse-scan.y (report_main_declaration): Recognize
- `java.lang.String' in argument to main.
-
-Wed Dec 16 16:18:59 1998 Per Bothner <bothner@cygnus.com>
-
- * parse.y (create_interface): Remove bogus test.
-
-Wed Dec 16 14:42:19 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
- (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
-
-1998-12-16 Tom Tromey <tromey@cygnus.com>
-
- * parse-scan.y (qualified_name): Use correct sprintf format.
-
-1998-12-15 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_field_info): Changed how most negative number is
- printed.
-
-Mon Dec 14 18:49:29 1998 Per Bothner <bothner@cygnus.com>
-
- * parse.y (fold_constant_for_init): New function.
- (resolve_expression_name): Don't replace static final
- constant-initialized fields by its value.
- (java_complete_lhs): New. Same as java_complete_tree, except does
- not replace static final constant-initialized fields by their values.
- (register_fields): If there is an initializer, set DECL_INITIAL and
- MODIFY_EXPR_FROM_INITIALIZATION_P.
- (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
- Only call patch_initialized_static_field if
- MODIFY_EXPR_FROM_INITIALIZATION_P.
- (patch_initialized_static_field): If not valid constant, clear
- DECL_INITIAL.
-
- * parse.y (lookup_field_wrapper): Fix thinko.
-
- * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
- set and restore global lineno.
-
-1998-12-14 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_field_info): If value to print is the smallest
- value of its size, then print as hex to avoid later warnings from
- C++ compiler.
-
-1998-12-14 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (decompile_method): Decompile `return null'.
- (process_file): Generate `#pragma interface'.
- (method_declared): New global.
- (print_method_info): Set it.
- (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
- (print_method_info): Handle abstract methods.
-
-Sun Dec 13 17:31:40 1998 Per Bothner <bothner@cygnus.com>
-
- * parse.y (patch_method_invocation): If class_decl is null
- (e.g. an array type), use original type.
-
- * parse.y (check_thrown_exceptions): Temporary hack to suppress
- errors about uncaught exception from clone (of array, specifically).
-
-1998-12-13 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (decompile_method): Handle all types of `return'
- opcode. Decompile `return this' and `return'.
- (method_access): New global.
- (print_method_info): Set it.
- (decompile_method): Don't decompile a synchronized method.
-
-1998-12-13 Tom Tromey <tromey@cygnus.com>
-
- * jcf-reader.c (jcf_parse_one_method): Recognize
- HANDLE_END_METHOD.
- * gjavah.c (HANDLE_END_METHOD): New macro.
- (HANDLE_CODE_ATTRIBUTE): New macro.
- (decompile_method): New function.
- (print_method_info): Don't print `;\n' at end of function decl.
- Include java-opcodes.h.
- (decompiled): New global.
-
-Sat Dec 12 20:13:19 1998 Per Bothner <bothner@cygnus.com>
-
- * class.c (build_class_ref): Handle PRIMTYPE.class if
- flag_emit_class_files.
- * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
- if flag_emit_class_files.
- * parse.y (java_complete_tree): Pre-liminary support for
- COMPONENT_REF - only to handle PRIMCLASS.TYPE.
-
- * parse.y (patch_synchronized_statement): Don't call monitorexit
- unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
-
- * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
-
- * zipfile.h (opendir_in_zip): New declaration.
- * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
- (opendir_in_zip): New function, using code from open_in_zip.
- (open_in_zip): Call opendir_in_zip.
- (find_class): Remove no-longer-used do_class_file parameter,
- but add source_ok parameter. Change logic so if we find a .java file,
- we don't look for .class in later classpath emtries.
- * jcf-parse.c (load_class): Pass saw_java_source to find_class.
- (jcf_figure_file_type): Only call open_in_zip if correct magic number.
- * gjavah.c: Update call to find_class.
- * jcf-dump.c: Likewise.
-
- * jcf-write.c (put_linenumber): Handle duplicate line numbers.
- (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
- nothing if body is empty_stmt_node.
- Various little fixes so SP gets correctly adjusted.
- For NEW_ARRAY_INIT, handle IGNORE_TARGET.
- For CALL_EXPR, test if static first.
- (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
- such as the ones we create for Object and Class.
- Set and restore current_function_decl.
- * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
- (note_possible_classname): New function.
- (read_import_entry): Removed. Merged with read_import_dir.
- (read_import_dir): Don't call find_class - that only gives us
- the first classpath entry having the needed package.
- Use the struct buffer data structure from buffer.h.
- (read_import_dir, find_in_imports_on_demand): The remembered
- class names now use '.' (not '/') as package separator.
-
- * parse.y (java_complete_expand_methods): Call write_classfile
- here, and not in java_expand_classes (which only gets first class).
-
-Sat Dec 12 19:46:04 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (<type_declaration>): Do maybe_generate_clinit last.
- (register_fields): If a static fields has an initializer, just
- chain it on ctxp->static_initialized, and handle later.
- (java_complete_expand_methods): Force <clinit> first.
- (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
- - it's already been completed.
- (patch_initialized_static_field): New function.
- (java_complete_field): Call it.
-
-Sat Dec 12 19:21:11 1998 Per Bothner <bothner@cygnus.com>
-
- * expr.c (encode_newarray_type, build_new_array): New functions.
- * java-tree.h: Declare build_new_array.
- * jcf-write.c (patch_newarray): Use build_new_array.
-
- * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
- * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
-
- * parse.y (patch_new_array_init): Re-organize.
- Now is passed the actual array (pointer) type of the value.
- Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
- (patch_array_constructor): Removed - merged into patch_new_array_init.
- (java_complete_tree): Update patch_new_array_init.
-
- * jcf-write.c (find_constant_index): New function.
- (generate_bytecode_insns): Use find_constant_index.
- (generate_classfile): Use find_constant_index for ConstantValue.
-
-1998-12-11 Tom Tromey <tromey@cygnus.com>
-
- * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
- * decl.c (init_decl_processing): Renamed dtable -> vtable.
- * class.c (make_class_data): Renamed dtable -> vtable, and
- dtable_method_count -> vtable_method_count.
-
-Thu Dec 10 20:00:54 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (long_zero_node, float_zero_node, double_zero_node): New
- global variables, initialized.
- * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
- Declared new global variables.
- * lex.c (java_lex): Return long_zero_node, float_zero_node,
- double_zero_node, integer_zero_node upon direct matching.
- * parse.y (purify_type_name): Added function prototype.
- (duplicate_declaration_error_p): Consider new_type as potentially
- being a incomplete type. Use purify_type_name on type string.
- (method_header): saved_type: unused variable removed. Don't figure
- return type if method name is invalid.
- (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
- processed by patch_unaryop.
- (patch_unaryop): Fixed typo in comment. Re-convert pre/post
- increment/decrement node into its original type after binary
- numeric promotion on its operands.
-
-Thu Dec 10 11:02:49 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (array_initializer:): Array init operand is NULL_TREE
- instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
- now an error. Fixed indentation problems.
- (patch_string): Handle error_mark_node as an argument.
- (patch_new_array_init): Fixed indentation problems.
- (array_constructor_check_entry): Removed check on null wfl_value.
- Return an error if wfl_value's walk returns an error.
-
-Wed Dec 9 15:37:05 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
- * lex.c (java_lex): Remember column position before advancing one
- token. Retain location information on OCB_TK.
- * lex.h (typedef struct java_lc): Added new field.
- * parse.h (GET_SKIP_TYPE): New macro.
- (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
- * parse.y (build_new_array_init, patch_new_array_init,
- patch_array_constructor, maybe_build_array_element_wfl,
- array_constructor_check_entry): New function prototypes.
- (switch_block:): Tagged <node>.
- (OCB_TK): Tagged <operator>.
- (array_initializer:): Installed actions.
- (variable_initializer): Build location information on element if
- necessary.
- (switch_statement:): Fixed indentation typo.
- (switch_block:): Redefined default action.
- (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
- (patch_assignment): Removed duplicate code.
- (maybe_build_array_element_wfl, build_new_array_init,
- patch_new_array_init, patch_array_constructor,
- array_constructor_check_entry): New functions.
-
-Mon Dec 7 15:13:52 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (array_initializer): Tagged <node>.
- (variable_initializer:): Use default rule.
- (array_initializer:): Defined actions.
- (variable_initializers:): Likewise.
- (resolve_qualified_expression_name): Use DECL_CONTEXT to build
- non-static field accesses.
- (patch_invoke): Fixed indentation typo.
- (java_complete_tree): Likewise.
- (build_labeled_block): Changed leading comment. Generate an error
- in case of duplicate loop labels.
- (patch_conditional_expr): Patch results of string concatenation
- operations.
-
-Sun Dec 6 13:45:00 1998 Per Bothner <bothner@cygnus.com>
-
- * constants.c (find_methodref_index): When the class is an interface,
- generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
-
- * decl.c (finit_identifier_node): Use "$finit$", rather than
- "<finit>" (which Sun's verifier rejects).
- * parse.y (maybe_generate_finit): Leave out meaningless final flag.
- (generate_field_initialization_code): Removed.
- (fix_constructors) Don't add call to $finit$ here (wrong order).
- (patch_method_invocation): Add $finit$ call here.
-
- * java-tree.h (CALL_USING_SUPER): New macro.
- * parse.y (patch_invoke): Remove im local variable.
- (patch_method_invocation, patch_invoke): Don't pass super parameter.
- (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
- (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
-
- * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
-
- * parse.y (java_complete_tree): Don't complain about unreachable
- statement if it is empty_stmt_node.
-
- * jcf-write.c (find_constant_wide): New function.
- (push_long_const): Use find_constant_wide.
-
- * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
- (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
- Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
- Emit invokeinterface when calling an interface method.
- Emit invokespecial also when calling super or private methods.
-
- * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
-
-Sun Dec 6 13:21:18 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
-
-Thu Dec 3 17:11:12 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (java_layout_seen_class_methods): New function
- prototype.
- (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
- * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
- * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
- * parse.y (method_declarator:): Defined action.
- (issue_warning_error_from_context): input_filename saved, set to
- the appropriate value and restored after java_error is called.
- (build_unresolved_array_type): Fixed comment.
- (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
- (method_header): Deal with return type the same way type are
- handled for fields and method's parameters and local variables
- types are handled.
- (check_method_redefinition): Removed extra CR.
- (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
- (java_layout_seen_class_methods): New function.
- (java_layout_classes): Call java_layout_seen_class_methods.
-
-Thu Dec 3 15:56:50 1998 Per Bothner <bothner@cygnus.com>
-
- * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
-
-Thu Dec 3 15:08:30 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-dump.c (main): Fix error message.
- * jcf-path.c (add_entry): Style fix.
-
-Wed Dec 2 15:52:25 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class_method): Call build_java_argument_signature
- on constructors too.
- * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
- (patch_method_invocation): Define a primary when resolving an
- expression name. Augmented comment on code checking illegal `this'
- usage. Loosened it test by accepting NEW_CLASS_EXPR.
-
-Tue Dec 1 13:53:24 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class_method): Don't report error on non-static
- overriding static if the method is private.
- * java-tree.h (finish_class): Prototype added.
- * lex.c (java_get_line_col): Handle col argument -2 value.
- * parse.h: All static method declarations moved to parse.y.
- * parse.y: Now contains all static method declarations previously
- found in parse.h.
- (find_expr_with_wfl, missing_return_error,
- unreachable_stmt_error): New functions.
- (java_get_real_method_name): Identify constructors bearing class
- names in source code compiled classes only.
- (java_complete_expand_methods): Call missing_return_error.
- (invocation_mode): Private methods invoked as static methods.
- (java_complete_tree): Call unreachable_stmt_error.
-
-1998-12-01 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in (+target): Removed.
- (+xmake_file): Likewise.
- (+tmake_file): Likewise.
- (.NOEXPORT): Removed duplicate.
-
-Fri Nov 27 13:20:51 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
-
- * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
-
- * jvgenmain.c: Remove the xmalloc prototype, we get it from
- libiberty.h. Provide an xmalloc definition.
-
- * jvspec.c: Remove the xmalloc prototype.
-
- * parse-scan.y: Include config.h and system.h. Don't include
- OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
- Provide an xstrdup definition.
-
-Thu Nov 26 22:03:58 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
-
- * jcf-path.c (add_entry): Recognize ".jar" too.
- * lang-specs.h: Likewise.
-
-Thu Nov 26 12:44:07 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
- soft_monitorenter_node, soft_monitorexit_node, throw_node.
-
- * jcf-write.c (generate_bytecode_insns):
- Handle pre/post-increment/decrement of long.
-
- * jcf-write.c (generate_bytecode_insns):
- Handle missing exception handler (finally for synchronized).
-
-Wed Nov 25 09:47:15 1998 Per Bothner <bothner@cygnus.com>
-
- * java-tree.h (end_params_node): Declare global.
- * decl.c (end_params_node): New global.
- (init_decl_processing, start_java_method): Use end_params_node for
- end of list of parameter types. Follows correct gcc conventions.
- * expr.c (pop_argument_types, pop_arguments): Likewise.
- * lang.c (put_decl_node): Likewise.
- * typeck.c (various places): Likewise.
- * class.y (various places): Likewise.
- * parse.y (various places): Likewise.
-
- * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
- (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
-
- * class.c: Add #include flags.h, remove no-longer needed declaration.
-
- * class.c (layout_class_method): Remove commented-out code, re-format.
- Don't add vtable entry (or index) for private methods.
- * expr.c (expand_invoke): A private method is implicitly final.
- * class.c (make_class_data): If inlining or optimizing,
- skip private methods.
-
- * class.c (finish_class): New function. Calls existing methods,
- but alls emits deferred inline functions.
- * jcf-parse.c (parse_class_file): Call finish_class.
- * parse.y (java_complete_expand_methods): Likewise.
-
- * expr.c (build_java_binop): Explicit default, to silence -Wall.
-
- * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
-
-Wed Nov 25 00:50:58 1998 Marc Espie <espie@quatramaran.ens.fr>
-
- * jcf-write.c (generate_bytecode_conditional): Fix typo.
-
-Tue Nov 24 17:06:38 1998 Per Bothner <bothner@cygnus.com>
-
- * (generate_classfile): Always write class access flag with
- ACC_SUPER set.
-
-Tue Nov 24 16:34:33 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (maybe_layout_super_class): New function.
- (layout_class): Reorganized. Loop on class methods dispatched into
- a new function. Call maybe_layout_super_class.
- (layout_class_methods, layout_class_method): New functions.
- * expr.c (expand_java_NEW): Call layout_class_methods on loaded
- class.
- (expand_invoke): Likewise.
- * java-tree.h (all_class_list): New global variable declared.
- (layout_class_methods, layout_class_method): New function
- prototypes.
- (LAYOUT_SEEN_CLASS_METHODS): New macro.
- * jcf-parse.c (all_class_list): New global variable.
- (load_class): Extended what class_or_name can be. Use parser
- context mechanism to save globals before calling jcf_parse.
- (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
- is set on the file name.
- (jcf_parse): Layout class methods when Object is loaded, otherwise
- record class in all_class_list for delayed method layout.
- (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
- * lang.c (put_decl_node): Decode <init> into the decl context
- class name.
- * lex.c (java_allocate_new_line): Use xmalloc.
- * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
- pointers, not TREE_LIST elements.
- (struct parser_ctxt): Fixed comment indentations, added comments
- and reordered some fields.
- (java_check_methods): Function prototype removed.
- * parse.y (java_push_parser_context): Use xmalloc.
- (java_parser_context_restore_global): Pop extra pushed ctxp only
- when there's nothing next.
- (maybe_create_class_interface_decl): Fixed comment, add new
- created class decl to all_class_list.
- (method_header): Use GET_REAL_TYPE on argument's types.
- (method_declarator): Use GET_REAL_TYPE, change type to the real
- type in TREE_LIST dependency node. Build argument list with the
- real type.
- (create_jdep_list): Use xmalloc. Removed allocation error message.
- (obtain_incomplete_type): Fixed leading comment. Broadened
- incoming argument meaning.
- (register_incomplete_type): Use xmalloc. Removed allocation error
- message.
- (safe_layout_class): Fixed leading comment.
- (jdep_resolve_class): Reversed if statement condition and switch
- if and else bodies.
- (resolve_and_layout): Fixed leading comment. Broadened incoming
- argument meaning.
- (complete_class_report_errors): New local variable name, for
- clarity. purify_type_name used for all error cases.
- (java_get_real_method_name): Stricter check on constructors.
- (java_check_regular_methods): Reverse methods list only if not
- already laid out. Layout artificial constructor.
- (java_check_methods): Deleted.
- (source_start_java_method): Obtain incomplete type for patchable
- method arguments.
- (java_layout_classes): Fixed leading comment. Use
- LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
- statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
- before returning. Fixed comments.
- (java_expand_classes): Check for errors up front.
- (patch_method_invocation): Class to search is resolved and laid
- out.
-
-Tue Nov 24 12:57:13 1998 Per Bothner <bothner@cygnus.com>
-
- * expr.c (java_lang_expand_expr): Add missing emit_queue.
-
- * javaop.h (int8): Removed - not used.
- (jbyte): Redefine portably with correct signedness.
-
- * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
-
- * jcf-write.c (generate_bytecode_insns): Fix typo
- OPCODE_getstatic to OPCODE_getfield.
-
- * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
- * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
- set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
-
-Thu Nov 19 11:16:55 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (jcf_parse_source): Function returned type is
- void. Added prototype.
- (jcf_parse): Function returned type is void.
- (yyparse): Remove call to fclose on the last parsed file.
-
- * java-tree.h (jcf_parse): Changed jcf_parse prototype.
-
-Wed Nov 18 23:54:53 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
- (layout_class): Cope with methods featuring WFL in decl names.
- * decl.c (unqualified_object_id_node): New global variable,
- initialized.
- (build_decl_no_layout): Removed.
- * expr.c (build_primtype_type_ref): Handle Double.
- (java_lang_expand_expr): Fixed indentations.
- * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
- (flag_wall, flag_redundant, flag_not_overriding,
- flag_static_local_jdk1_1, unqualified_object_id_node): Global
- variable declarations.
- (build_decl_no_layout): Removed prototype.
- (java_get_real_method_name): Added prototype.
- (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
- (java_parse_abort_on_error): Macro now just returns.
- * jcf-parse.c (jcf_parse_source): Check fclose returned
- value. Call emit_register_classes if java_report_errors returns
- zero.
- * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
- flag_static_local_jdk1_1): New integer flags.
- (lang_decode_option): New flags set here.
- * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
- (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
- the flag_redundant variable.
- (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
- when parsing java.lang.Object class.
- (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
- NULL_TREE to build.
- (resolve_qualified_expression_name): Fixed indentation.
- (patch_array_ref): Changed prototype.
- (not_initialized_as_it_should_p): Prototype removed.
- (java_report_errors): Added function prototype.
- * parse.y (formal_parameter:): Changed error message for not yet
- supported final parameters.
- (class_type_list:): Set both PURPOSE and VALUE of created
- TREE_LIST to be class_type.
- (primary_no_new_array:): Handle class literals on primitive types.
- (parse_warning_context): Reinstalled correct force_error and
- do_warning flags setups.
- (java_report_errors): Changed prototype. Return java_error_count
- value.
- (variable_redefinition_error): Consider treating variable type as
- a fake pointer.
- (create_interface): Warn about redundant abstract modifier if
- flag_redundant is set. Changed error message.
- (lookup_field_wrapper): Save/restore globals before/after looking
- up field.
- (duplicate_declaration_error_p): Consider treating declaration
- type as a fake pointer.
- (register_fields): Extract real type from dependency node. Check
- for duplicate field declaration after type adjustment. Use
- DECL_INITIAL to store static final initialized values.
- (method_header): Extract real function type from dependency node.
- (check_abstract_method_header): Use GET_METHOD_NAME.
- (obtain_incomplete_type): Layout fake pointer type.
- (safe_layout_class): Don't try to check for methods before layout.
- (java_complete_class): Don't check for correct throws clause
- elements inheritance here.
- (resolve_and_layout): Broadened name parameter meaning.
- (reset_method_name): Use GET_METHOD_NAME.
- (java_get_real_method_name): New function.
- (java_check_regular_methods): Don't check methods in
- java.lang.Object. Verify lineage of throws clause elements. Use
- flag_no_overriding in warning report.
- (check_throws_clauses): Don't check if class was from
- bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
- (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
- (declare_local_variables): Use flag_static_local_jdk1_1 to report
- warning on unsupported final local variables. Use build_decl
- instead of build_decl_no_layout. Get real local variable type from
- dependency node.
- (source_start_java_method): Get real parameter type from
- dependency node. Call build_decl instead of build_decl_no_layout.
- (java_layout_classes): Reverse tree and layout type and class as
- required. Mark class as loaded when done.
- (resolve_field_access): Fixed indentation. Restricted condition
- leading to static field access code generation. Set field_type
- decl's TREE_TYPE if QUAL_DECL_TYPE not available.
- (resolve_qualified_expression_name): Initialize type_found to
- null. Handle static field resolved during qualification. Fixed
- layout on non primitive field decl types.
- (not_accessible_p): Fixed typo in comment.
- (patch_method_invocation): Resolve and layout class to search from
- type.
- (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
- layout non primitive type, if necessary. Make method node only to
- report errors.
- (find_applicable_accessible_methods_list): Consider WFL'ed method
- decl names. Fixed indentation.
- (argument_types_convertible): Resolve and layout target type if
- necessary.
- (java_complete_tree): Fixed indentation problems. Rewrote
- CALL_EXPR thrown exceptions check. Re-installed further processing
- of the assignment in certain cases.
- (patch_assignment): Call maybe_build_primttype_type_ref to perform
- inlining on class literals.
- (valid_builtin_assignconv_identity_widening_p): Cope with constant
- 0 literal.
- (valid_method_invocation_conversion_p): Likewise.
- (patch_string): Temporary disable forbidden use of `this' in
- explicit constructor invocations when doing string concatenation
- within their scope.
- (patch_unaryop): Added comment. Reinstalled code to disable
- further check on assignment operation with cast expression RHS.
- (patch_switch_statement): Fixed indentation.
- (build_try_statement): Call build_decl instead of
- build_decl_no_layout.
- (patch_synchronized_statement): Likewise.
- (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
- IS_UNCHECKED_EXPRESSION_P.
- (check_thrown_exceptions_do): Changed leading comment. Resolve and
- layout argument exception type.
- (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
- of IS_UNCHECKED_EXPRESSION_P.
-
-Wed Nov 18 14:21:48 1998 Anthony Green <green@cygnus.com>
-
- * jcf-parse.c (yyparse): Open class file in binary mode.
-
-Sun Nov 15 17:14:17 1998 Per Bothner <bothner@cygnus.com>
-
- * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
-
- * jcf-write.c (perform_relocations): Move check out one loop.
-
-Sun Nov 15 15:09:56 1998 Anthony Green <green@hoser.cygnus.com>
-
- * Make-lang.in: Fix reference to srcdir.
- * jv-scan.c: Add missing xmalloc prototype.
- * jvgenmain.c: Ditto.
-
-Sun Nov 15 14:36:29 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c (error_mark_node), java-tree.h: New global.
- * parse.y: Use empty_stmt_node instead of size_zero_node.
- (build_if_else_statement): If missing else, use empty_stmt_node.
-
- * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
- (java_complete_expand_method): Complain if return is missing.
- (java_check_regular_methods): Comment out incorrect error check.
- (not_accessible_p): Fix incorrect handling of protected methods.
- (patch_method_invocation): Pass correct context to not_accessible_p.
- (find_applicable_accessible_methods_list): Likewise.
- (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
- (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
- TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
- (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
-
- * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
- (push_int_const): Remove reundant NOTE_PUSH.
- (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
- (- case SWITCH_EXPR): Fix code generation bug.
- (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
- (generate_classfile): More robust for abstract methods.
-
-Sun Nov 15 13:52:39 1998 Anthony Green <green@cygnus.com>
-
- * Makefile.in: jv-scan and jvgenmain all require libiberty.
- * Make-lang.in: Ditto.
-
- * jv-scan.c: Remove xmalloc and xstrdup definitions.
- * jvgenmain: Ditto.
-
-Sun Nov 15 14:10:56 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
-
- * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
-
-Sat Nov 14 17:19:18 1998 Per Bothner <bothner@cygnus.com>
-
- Allow uses of interface types to verify. This is not really
- type-safe, but it matches what Sun does, and is OK as long as
- there are appropriate run-time checks.
- * verify.c (merge_types): If merging two interface types,
- just set the result to java.lang.Object.
- * expr.c (pop_type): Any interface is matches by java.lang.Object.
-
-1998-11-13 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (main): Handle --output-class-directory argument.
- * jvspec.c (lang_specific_driver): Translate `-d' into
- -foutput-class-dir.
- * jcf.h (jcf_write_base_directory): Declare.
- * lang.c (lang_decode_option): Recognize -foutput-class-dir.
- * lang-options.h: Mention -foutput-class-dir.
- * jcf-write.c (jcf_write_base_directory): New global.
- (make_class_file_name): Put generated .class file into `-d'
- directory, or into source directory if -d not given. Function now
- static.
- (write_classfile): Free class file name. Handle case where class
- file name is NULL.
- (DIR_SEPARATOR): New macro.
- Include <sys/stat.h>
-
- * Makefile.in (prefix): New macro.
-
-Thu Nov 12 14:15:07 1998 Per Bothner <bothner@cygnus.com>
-
- * parse.y (patch_invoke): Do less if flag_emit_class_files.
- * expr.c (build_known_method_ref): Don't check flag_emit_class_files
- here (done in patch_invoke instead).
- (case_identity): Moved here from parse.y.
-
- * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
- * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
- * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
- so they can be efficiently scanned without recursion.
- Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
- * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
- in BLOCK iteratively, rather than recursively.
-
- * parse.y (do_unary_numeric_promotion): New function.
- (patch_unaryop, patch_binop, patch_array_ref): Use it.
-
- * parse.y (patch_newarray): Various fixes.
-
- Re-do handling of switch statements (for proper block scoping).
- * parse.y: Add just a single block for the enture switch block,
- but don't create any "case blocks".
- (group_of_labels): Rmeoved unneeded non-terminal.
- CASE_EXPR and DEFAULT_EXPR are added to current block.
- * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
- Now also need to handle CASE_EXPR and DEFAULT_EXPR.
- * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
- * parse.y (wfl_operator, print_int_node): Make non-static.
- (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
- as part of recursive scan of block.
- (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
- (patch_switch_statement): Most tests move dinto java_complete_tree.
-
- * parse.y: Make various production be non-typed (void).
- * parse.y (parse_error): Merged into issue_warning_error_from_context.
- * parse.y (add_stmt_to_compound): Don't create/change extra node.
- (patch_method_invocation_stmt): Renamed to patch_method_invocation.
-
- * jcf-write.c (struct jcf_handler): New type.
- (struct jcf_switch_state): New type.
- (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
- (alloc_handler, emit_unop, emit_reloc): New functions.
- (adjust_typed_op): Add extra parameter ("max type" offset).
- (emit_switch_reloc, emit_case-reloc): New function.
- (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
- (generate_bytecode_insns): Support REAL_CST, switch statements,
- exception handling, method calls, object/array creation, and more.
-
- * class.c: Remove some unused variables.
- * constants.c (find_string_constant): New function.
- (count_constant_pool_bytes): Fix to correctly handle wide constants.
- * decl.c (complete_start_java_method): Don't _Jv_InitClass
- if flag_emit_class_files.
-
-1998-11-12 Tom Tromey <tromey@cygnus.com>
-
- * jcf-io.c (find_class): Added explanatory comment.
-
- * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
- trailing slash to `.zip' entries.
-
- * jvspec.c (lang_specific_driver): Correctly handle case where
- GC_NAME not defined.
-
-1998-11-11 Tom Tromey <tromey@cygnus.com>
-
- * jvspec.c (GC_NAME): New define.
- (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
- if required.
- * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
-
-Wed Nov 11 19:08:52 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-dump.c (TABLE_SWITCH): Fix typos.
-
-1998-11-11 Tom Tromey <tromey@cygnus.com>
-
- * jcf-dump.c (main): Correctly recognize `--'-style long options.
-
-Tue Nov 10 12:34:03 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (is_compiled_class): Call safe_layout_class for class
- compiled from source.
- * conver.h (convert_to_integer, convert_to_real,
- convert_to_pointer): Added prototypes.
- * decl.c (init_decl_processing): Non longer push the decls of
- `methodtable', `constants', `Class', `Field', `dispatchTable'
- `jexception' and `Method'.
- * expr.c (build_invokeinterface): New function.
- (expand_invoke): static variable CLASS_IDENT now in
- build_invokeinterface. Use build_invokeinterface.
- (expand_java_field_op): Moved code to inline
- java.lang.PRIMTYPE.TYPE into a function.
- (build_primtype_type_ref): New function.
- * java-tree.def (INSTANCEOF_EXPR): New tree code.
- * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
- FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
- (DECL_CONSTRUCTOR_P): Fixed typo in comment.
- (DECL_LOCAL_STATIC_VALUE): New macro.
- (build_invokeinterface, build_primtype_type_ref): New function
- prototypes.
- (java_parse_abort_on_error): Macro rewritten.
- * jcf-parse.c (current_method): Add comment to declaration.
- (parse_zip_file_entries, process_zip_dir, void parse_source_file):
- Function prototypes fixed.
- (jcf_parse_source): push/pop parser context. save/restore global.
- (parse_source_file): Fixed leading comment. Now take a
- IDENTIFIER_NODE as an argument. Doesn't check methods, layout
- classes and pop the parser context anymore.
- (yyparse): Push parser context, save globals, parse the source
- file, restore globals and pop the parser context when processing a
- source file.
- * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
- * lex.c (java_parse_doc_section): New function.
- (java_lex): Call java_parse_doc_section when appropriate. Build an
- operator around INSTANCEOF_TK.
- * lex.h (java_lineterminator, java_sprint_unicode,
- java_unicode_2_utf8, java_lex_error, java_store_unicode):
- Prototypes rewritten.
- (java_parse_escape_sequence, java_letter_or_digit_p,
- java_parse_doc_section, java_parse_end_comment, java_get_unicode,
- java_read_unicode, java_store_unicode, java_read_char,
- java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
- Added function prototypes.
- * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
- define.
- (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
- New macros
- (struct parser_ctxt): New fields: deprecated,
- current_parsed_class_un, gclass_list.
- (fix_method_argument_names, issue_warning_error_from_context,
- resolve_package, lookup_package_type): New function prototypes.
- (resolve_expression_name): Fixed function prototype.
- (find_applicable_accessible_methods_list): Fixed indentation, added
- extra argument in prototype.
- (check_final_assignment, build_null_of_type, check_deprecation,
- check_method_redefinition, reset_method_name,
- java_check_regular_methods, java_check_abstract_methods,
- maybe_build_primttype_type_ref): New function prototype.
- * parse.y (conver.h): Include.
- (INSTANCEOF_TK): Tagged <operator>.
- (single_type_import_declaration): Use REGISTER_IMPORT macro.
- (relational_expression:): Build binop for instanceof.
- (java_push_parser_context): Remember ctxp->gclass_list across
- contexts.
- (java_pop_parser_context): Simply return if no context
- exists. Remember gclass_list across contexts.
- (issue_warning_error_from_context): New function.
- (parse_error_context): Don't setup ctxp->elc here. Call
- issue_warning_error_from_context instead.
- (parse_warning_context): Likewise.
- (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
- setup. Link new class/interface to ctxp->gclass_list.
- (add_superinterfaces): Register interface as incomplete if not
- loaded.
- (create_class): Remember class unqualified name in
- ctxp->current_parsed_class_un. Check class deprecation.
- (register_fields): Check field deprecation. Remember static final
- field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
- processing INIT.
- (method_header): New local variable ORIG_ARG. Use unqualified
- current class name for check on constructor errors. Promote return
- type if of record type. Argument list fix moved in
- fix_method_argument_names, called here. Check method deprecation.
- (fix_method_argument_names): New function.
- (method_declarator): Promote record typed arguments.
- (safe_layout_class): Check class methods before layout.
- (java_complete_class): Compute field layout when patched.
- (do_resolve_class): Try to load class after having it renamed
- after the package name.
- (get_printable_method_name): Use DECL_CONTEXT.
- (reset_method_name): New function.
- (check_method_redefinition): Use reset_method_name.
- (java_check_regular_methods): New local variable
- SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
- names for error report. Check for compile-time error when method
- found has default (package) access.
- (java_check_abstract_methods): Now takes an interface DECL node as
- an argument. Also reinstall real name on unchecked
- overriding/hiding methods for error report.
- (java_check_methods): Fixed leading comment. Get classes to verify
- from ctxp->gclass_list. Use CHECK_METHODS macro and set
- CLASS_METHOD_CHECKED_P on class verification.
- (lookup_java_method2): Get real method name if necessary.
- (find_in_imports): Don't check package class access here.
- (resolve_package, lookup_package_type): New functions.
- (java_layout_classes): Fixed leading comment. Take classes to be
- laid out from ctxp->gclass_list.
- (java_complete_expand_methods): Don't expand native and abstract
- methods.
- (java_expand_classes): New function.
- (resolve_expression_name): Use additional argument ORIG. Retrieve
- values of static final field of primitive types.
- (resolve_field_access): Handles static final field of promotive
- type.
- (resolve_qualified_expression_name): Handle STRING_CST as
- primaries and package name resolution. Check deprecation on found
- decls. Set where_found and type_found on non static field resolved
- during qualification. Layout non primitive field decl types.
- (check_deprecation): New function.
- (maybe_access_field): Simplified.
- (patch_method_invocation_stmt): Local variable CLASS_TYPE
- removed. Reverse method's argument when primary is a type. Don't
- use CLASS_TYPE to report problems, use IDENTIFIER_WFL
- instead. Include abstract class in the list of class searchable
- for constructors. Use DECL_CONTEXT of found method for access
- checks. Check method deprecation.
- (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
- converting arguments. Handle INVOKE_INTERFACE.
- (lookup_method_invoke): Search constructor using existing
- infrastructure (don't rely on lookup_java_constructor anymore).
- (find_applicable_accessible_methods_list): Extra argument flag
- LC. Now include constructor in the search.
- (qualify_ambiguous_name): Conditional expression are primaries.
- (not_initialized_as_it_should_p): static final are always
- initialized.
- (java_complete_tree): Pass extra NULL argument to
- resolve_expression_name. Stricter test to carry on patching
- assignments. New case for INSTANCEOF_EXPR.
- (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
- (check_final_assignment, maybe_build_primttype_type_ref): New
- functions.
- (patch_assignment): Detect resolved static finals and carry normal
- assignment error check on them. Inline PRIMTYPE.TYPE read access.
- (try_builtin_assignconv): Access constant 0 on all primitive
- types.
- (valid_builtin_assignconv_identity_widening_p): Accept identical
- types. Accept all promoted type on int type.
- (valid_ref_assignconv_cast_p): Accept a null pointer to be
- assigned to a reference.
- (valid_method_invocation_conversion_p): Accept to check null
- pointers.
- (build_binop): Merge declaration and initialization of local
- variable BINOP.
- (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
- numeric types. Improved validity test for qualify operators on
- references.
- (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
- and PREINCREMENT_EXPR. Also detect resolved static finals of a
- primitive type and issue the appropriate error message.
- (resolve_type_during_patch): Mark class loaded when resolved.
- (patch_cast): Allow null to be cased to reference types.
- (build_null_of_type): New function.
- (patch_array_ref): Handle array on references correctly.
- (patch_return): Removed unused local variable MODIFY. Force
- boolean to be returned as integers. Allows null to be returned by
- a function returning a reference.
- * typeck.c (convert_to_integer, convert_to_real,
- convert_to_pointer): Prototypes moved to convert.h
- (lookup_argument_method): Use method real name, if necessary.
-
-1998-10-30 Tom Tromey <tromey@cygnus.com>
-
- * class.c (build_class_ref): Changed name of primitive classes to
- start with `_Jv_'.
-
- * class.c (make_class_data): Renamed fields: nmethods to
- method_count, method_count to dtable_method_count. Always set
- `state' field to 0.
- * decl.c (init_decl_processing): Likewise.
-
-Wed Oct 28 08:03:31 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class): Don't mangle <finit>, produce
- __finit<class> instead. Don't verify artificial methods.
- * decl.c (finit_identifier_node): New declared global.
- (init_decl_processing): finit_identifier_node initialized.
- * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
- * java-tree.h (finit_identifier_node): Declared as extern.
- (struct lang_decl): New field called_constructor.
- (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
- (CLASS_HAS_FINIT_P): New macro.
- (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
- explicit constructor invocation.
- (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
- CALL_SUPER_CONSTRUCTOR_P): New macros.
- (write_classfile): Added prototype.
- * jcf-parse.c (jcf_parse_source): Parse and remember for
- generation if the file was seen on the command line.
- (parse_source_file): Don't write the class file here.
- (yyparse): Loop on files rewritten. Set current_jcf.
- (parse_zip_file_entries): Parse class file only if it was found.
- * lang.c (init_parse): Don't open command line provided filename
- here.
- (lang_parse): Don't set main_jcf anymore.
- * parse.h (ABSTRAC_CHECK): Capitalized arguments.
- (JCONSTRUCTOR_CHECK): New macro.
- (JBSC_TYPE_P): New macro.
- (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
- (COMPLETE_CHECK_OP_2): New macro.
- (struct parse_ctxt): New field explicit_constructor_p.
- (check_class_interface_creation): Fixed prototype indentation.
- (patch_method_invocation_stmt): Prototype reflects added argument.
- (patch_invoke): Likewise.
- (complete_method_declaration, build_super_invocation,
- verify_constructor_circularity,
- build_this_super_qualified_invocation, get_printable_method_name,
- patch_conditional_expr, maybe_generate_finit, fix_constructors,
- verify_constructor_super, create_artificial_method,
- start_artificial_method_body, end_artificial_method_body,
- generate_field_initialization_code): New function prototypes.
- * parse.y: Fixed leading comment
- (constructor_header:, constructor_body:, block_end:): Rules tagged
- <node>.
- (type_declaration:): Call maybe_generate_finit.
- (method_declaration:): Action for method_body: placed in new
- function complete_method_declaration, called here.
- (constructor_declaration:): Defined actions. Removed leading
- FIXME.
- (constructor_header:): New rule with action.
- (constructor_body:): Rule rewritten using block_begin: and
- block_end:. Defined actions.
- (constructor_declarator:, explicit_constructor_invocation:):
- Defined actions.
- (block:): Use new rules block_begin: block_end:.
- (block_begin:, block_end:): New rules and actions.
- (block_statements:): Fixed error message for explicit
- constructors.
- (method_invocation:): Call build_this_super_qualified_invocation
- if primary is `this' or `super' was seen.
- (conditional_expression:): Action defined.
- (extra_ctxp_pushed_p): New static global flag.
- (java_parser_context_save_global): Create parser context if
- necessary. Use extra_ctxp_pushed_p to remember it.
- (java_parser_context_restore_global): Pop extra parser context if
- one exists.
- (build_array_from_name): Array on primitive types are marked
- loaded.
- (register_fields): Restore new name in field initializer
- expression if type was altered. Non static fields initialized upon
- declaration marked initialized.
- (maybe_generate_finit): New function.
- (maybe_generate_clinit): Use create_artificial_method,
- start_artificial_method_body, end_artificial_method_body. Generate
- debug info for enclosed initialization statements.
- (method_header): Fixed leading comment. Check constructor
- flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
- accordingly.
- (complete_method_declaration, constructor_circularity_msg,
- verify_constructor_circularity): New functions.
- (get_printable_method_name): New function.
- (check_method_redefinition): Don't rename <finit> methods. Fix
- declared constructor names. Error message for
- constructors modified.
- (java_check_regular_methods): Local variable seen_constructor
- renamed saw_constructor. Skip verification on constructors. Create
- default constructor with create_artificial_method.
- (java_check_methods): Removed unnecessary empty line.
- (create_artificial_method, start_artificial_method_body,
- end_artificial_method_body): New functions.
- (java_layout_classes): Changed leading comment. Reverse fields
- list if necessary. Always layout java.lang.Object if being
- defined.
- (java_complete_expand_methods): Verify constructor circularity.
- (java_complete_expand_method): Call fix_constructor on
- constructors. Local variable no_ac_found removed. Restore
- bindings if method body expansion failed.
- (fix_constructors, verify_constructor_super,
- generate_field_initialization_code): New function.
- (java_expand_classes): Fixed leading comment. Write class file
- here.
- (resolve_expression_name): Check for illegal instance variable
- usage within the argument scope of an explicit constructor
- invocation.
- (resolve_qualified_expression_name): Pass extra from_super flag
- when invoking patch_method_invocation_stmt. New case for
- conditional expression when used as a primary. Check for error
- when acquiring super.
- (patch_method_invocation_stmt): Added extra argument super. New
- local variable is_static_flag. Set class_to_search according to
- the nature of the constructor invocation. Don't add `this'
- argument when expanding NEW_CLASS_EXPR. Check for illegal method
- invocation within the argument scope of explicit constructor
- invocation. Set is_static according to is_static_flag. Provide
- extra `super' argument to patch_invoke invocation.
- (patch_invoke): New argument from_super. Loop on arguments
- indentation fixed. Pass from_super to invocation_mode. New switch
- case INVOKE_SUPER. Fixed error message in switch default case.
- Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
- value.
- (invocation_mode): Return INVOKE_SUPER mode when appropriate.
- (lookup_method_invoke): Fixed prototypes in candidates list. Error
- message takes constructors into account.
- (find_applicable_accessible_methods_list): Fixed indentation.
- (qualify_ambiguous_name): Take explicit constructor invocation
- into account. Deal with a conditional expression as a primary to
- a method call.
- (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
- case. Added extra argument to patch_method_invocation_stmt.
- Register calls made to explicit constructor `this'. Don't call
- save_expr in ARRAY_REF case when emitting class files. Check for
- illegal use of this when expanding explicit constructor invocation
- arguments.
- (complete_function_arguments): Set and reset parser context
- explicit_constructor_p field value when appropriate.
- (build_super_invocation, build_this_super_qualified_invocation):
- New functions.
- (patch_assignment): Fixed typo.
- (patch_unaryop): Check on final fields occurs only when a decl
- exits.
- (patch_return): Take constructors into account.
- (patch_conditional_expr): New function.
- * typeck.c (build_java_signature): Removed unnecessary empty line.
-
-Wed Oct 28 00:46:15 1998 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
-
-1998-10-28 Tom Tromey <tromey@cygnus.com>
-
- * decl.c (init_decl_processing): Renamed fields.
- * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
- interface_len, msize fields.
-
- * class.c (make_class_data): Removed subclass_head and
- subclass_next fields.
- * decl.c (init_decl_processing): Removed subclass_head and
- subclass_next fields.
-
-Wed Oct 28 00:46:15 1998 Jeffrey A Law (law@cygnus.com)
-
- * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
- * mangle.c (emit_unicode_mangled_name): Similarly.
-
-Mon Oct 26 12:17:23 1998 Nick Clifton <nickc@cygnus.com>
-
- * jcf-parse.c (get_constant): Place braces around code to compute
- 'd' when REAL_ARITHMETIC is not defined.
-
-Sun Oct 25 14:58:05 1998 H.J. Lu (hjl@gnu.org)
-
- * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
- dependency.
-
-1998-10-23 Tom Tromey <tromey@cygnus.com>
-
- * lang-specs.h: `.zip' files are input to jc1.
-
-Thu Oct 22 23:01:54 1998 Per Bothner <bothner@cygnus.com>
-
- * jvspecs.c: Add (but don't enable) support for combining multiple
- .class and .java input filenames to a single jc1 invocation.
- Add support for -C flag (copile to .class files).
- Translate -classpath and -CLASSPATH arguments.
- * lang-specs.h: Don't set %2 spec.
-
-1998-10-22 Tom Tromey <tromey@cygnus.com>
-
- * jcf-path.c (add_entry): Don't add trailing separator if entry is
- a .zip file.
- (add_path): Don't add trailing separator to non-empty path
- elements.
-
- * lang.c (lang_decode_option): Check for -fclasspath and
- -fCLASSPATH before examining other `-f' options.
-
- * java-tree.h (finalize_identifier_node): Don't declare.
- * class.c (make_class_data): Don't push "final" field.
- * decl.c (init_decl_processing): Don't push "final" field.
- (finalize_identifier_node): Removed.
- (init_decl_processing): Don't set finalize_identifier_node.
-
- * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
-
-Sun Oct 11 10:31:52 1998 Anthony Green <green@cygnus.com>
-
- * Make-lang.in (java): Depend on jcf-dump and jv-scan.
- (JV_SCAN_SOURCES): New macro.
- (JCF_DUMP_SOURCES): Likewise.
- (jcf-dump$(exeext)): New target.
- (jv-scan$(exeext)): New target.
-
-1998-10-22 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in (LEX): Removed.
- (LEXFLAGS): Likewise.
- (SET_BISON): New macro.
- (BISON): Removed.
- ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
- spurious diffs in parse.c.
- ($(PARSE_SCAN_C)): Likewise.
- (PARSE_DIR): New macro.
- (PARSE_C): Use it.
- (PARSE_SCAN_C): Likewise.
- (PARSE_RELDIR): New macro.
-
- * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
-
- * jcf-io.c (find_class): Use saw_java_source to determine when to
- look for `.java' file.
- * jcf-parse.c (saw_java_source): New global.
- (yyparse): Set it if `.java' file seen.
-
- * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
- (GCJH_SOURCES): Likewise.
- * Makefile.in (datadir): New macro.
- (libjava_zip): Likewise.
- (JAVA_OBJS): Added jcf-path.o.
- (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
- (../gcjh$(exeext)): Likewise.
- (jcf-path.o): New target.
- * java-tree.h (fix_classpath): Removed decl.
- * jcf-parse.c (fix_classpath): Removed.
- (load_class): Don't call fix_classpath.
- * parse.y (read_import_dir): Don't call fix_classpath.
- * lex.h: Don't mention classpath.
- * lex.c (java_init_lex): Don't initialize classpath.
- * jcf-io.c (classpath): Removed global.
- (find_class): Use jcf_path iteration functions. Correctly search
- class path for .java file.
- (open_in_zip): New argument `is_system'.
- * jcf-dump.c (main): Call jcf_path_init. Recognize all new
- classpath-related options.
- * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
- and -I.
- (lang_init): Call jcf_path_init.
- * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
- * lang-specs.h: Handle -I. Minor cleanup to -M options.
- Correctly put braces around second string in each entry.
- * gjavah.c (main): Call jcf_path_init. Recognize all the new
- classpath-related options.
- (help): Updated for new options.
- * jcf.h: Declare functions from jcf-path.c. Don't mention
- `classpath' global.
- * jcf-path.c: New file.
-
- * jcf-depend.c: Include jcf.h.
-
- * jcf-write.c (localvar_alloc): Returns `void'.
- (localvar_free): Removed unused variable.
-
- * lang.c (OBJECT_SUFFIX): Define if not already defined.
- (init_parse): Use OBJECT_SUFFIX, not ".o".
-
-Wed Oct 21 07:54:11 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (emit_register_classes): Renamed from
- emit_register_class.
- * java-tree.h (emit_register_classes): Prototype renamed from
- emit_register_class.
- * jcf-parse.c (yyparse): Call emit_register_classes once before
- returning.
- * parse.y (java_expand_classes): No longer register classes.
-
-Tue Oct 20 09:15:38 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (is_compiled_class): New local variable
- seen_in_zip. Identify classes found in currently compiled source
- file(s).
- * decl.c (complete_start_java_method): Fixed typo.
- * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
- HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
- (CLASS_P): Moved around.
- (java_parse_abort_on_error): Macro moved from jcf-parse.c
- * jcf-parse.c (java_parse_abort_on_error): Macro moved to
- java-parse.h
- (jcf_parse_source): Changed leading comment. Removed unnecessary
- fclose and CLASS_FROM_SOURCE_P marking.
- (parse_source_file): New local variables remember_for_generation
- and filename. Mark parsed file name identifier node. Removed block
- executed when parse_only was null. Set remember_for_generation.
- Use it as an argument to java_pop_parser_context.
- (yyparse): New local variables several_files, list, next node and
- current_file_list. Split ampersand separated file names into
- current_file_list. Iterate through the list and parse accordingly.
- * parse.h (java_pop_parser_context): New function prototype.
- * parse.y (ctxp_for_generation): New static global variable.
- (java_pop_parser_context): New argument generate. Link popped ctxp
- to ctxp_for_generation list accordingly.
- (java_complete_expand_methods): Fixed indentation.
- (java_expand_classes): New function.
-
-Sat Oct 17 11:25:21 1998 Per Bothner <bothner@cygnus.com>
-
- * Makefile.in: Link with libiberty.a instead of memmove.o.
-
-Fri Oct 16 10:59:01 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (setjmp.h): No longer included.
- * lex.h (setjmp.h): Included.
- * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
- (duplicate_declaration_error_p): Renamed from
- duplicate_declaration_error.
- (build_array_from_name): New function prototype.
- * parse.y (setjmp.h): No longer included.
- (variable_declarator_id): Define action.
- (build_array_from_name): New function.
- (duplicate_declaration_error_p): Renamed from
- duplicate_declaration_error. Fixed leading comment.
- (register_fields): Main `for' loop reorganized. Uses
- SET_TYPE_FOR_RESOLUTION and build_array_from_name.
- (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
- build_array_from_name.
- (resolve_class): Set CLASS_LOADED_P on newly build array dimension
- types.
- (read_import_dir): Don't try to skip `.' and `..'.
- (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
- build_array_from_name. Main `for' loop reorganized.
- (resolve_qualified_expression_name): When building access to a
- field, use the type where the field was found, not its own type.
- (maybe_access_field): Use field DECL_CONTEXT if the type where the
- field was found is null.
- (qualify_ambiguous_name): Sweep through all successive array
- dimensions.
-
-Wed Oct 14 18:21:29 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (pop_labeled_block, lang_printable_name,
- maybe_add_interface, set_super_info, get_access_flags_from_decl,
- interface_of_p, inherits_from_p, fix_classpath,
- complete_start_java_method, emit_handlers, init_outgoing_cpool,
- make_class_data, register_class, alloc_name_constant): New
- function prototypes.
- * lang.c (lang_decode_option): Set argc argument unused. Fixed
- indentation. Added cast to remove warning.
- (lang_printable_name): Set v argument unused.
- (lang_print_error): Added argument to lang_printable_name call.
- (java_dummy_print, print_lang_decl, print_lang_type,
- print_lang_identifier, lang_print_xnode): All argument marked
- unused.
- * lex.c (java_unget_unicode): Removed unnecessary argument.
- (java_allocate_new_line): Unused local variable is gone.
- (java_read_char): Added parenthesis in expressions to remove
- warnings. Added final return statement.
- (java_read_unicode): Added parenthesis in expression to remove
- warning.
- (java_parse_end_comment): Fixed java_unget_unicode invocation.
- (java_parse_escape_sequence): Likewise.
- (java_lex): Unused local variables are gone. Fixed
- java_unget_unicode invocation.
- * lex.h (set_float_handler): Prototype added when JC1_LITE not
- defined.
- * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
- lang_printable_name invocation in macro.
- (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
- Likewise.
- (duplicate_declaration_error): Suppressed unused argument in
- prototype.
- (identical_subpath_p): Function declaration is gone.
- (patch_invoke): Suppressed unused argument in prototype.
- (patch_cast, build_labeled_block, check_thrown_exceptions):
- Likewise.
- * parse.y (setjmp.h): Included
- (toplev.h): Likewise.
- (field_declaration:): Suppressed unused local
- (label_decl:): Fixed build_labeled_block invocation.
- (java_pop_parser_context): Put extra parenthesis around assignment
- in if.
- (yyerror): Suppressed unused local variables.
- (variable_redefinition_error): Fixed lang_printable_name
- invocation.
- (create_interface): Suppressed unused local variables.
- (create_class): Likewise.
- (duplicate_declaration_error): Suppressed unused argument. Fixed
- lang_printable_name invocation.
- (register_fields): Suppressed unused local variable. Fixed
- duplicate_declaration_error invocation.
- (method_header): Suppressed unused local variable.
- (method_declarator, parser_check_super): Likewise.
- (java_complete_class): Suppressed unused local variable. Fixed
- fatal error message.
- (complete_class_report_errors): Added default: in switch.
- (java_check_regular_methods): Fixed lang_printable_name
- invocations.
- (check_throws_clauses): Likewise.
- (java_check_abstract_methods): Suppressed unused local
- variable. Fixed lang_printable_name invocation.
- (read_import_entry): Added supplemental return statement.
- (read_import_dir): Suppressed unused local variables.
- (check_pkg_class_access, declare_local_variables): Likewise.
- (source_start_java_method): Suppressed unused extern variable
- declarations
- (expand_start_java_method): Suppressed unused extern and local
- variable declarations.
- (java_complete_expand_methods): Likewise.
- (java_complete_expand_method): Suppressed unused local variables.
- (make_qualified_name): Likewise.
- (resolve_qualified_expression_name): Added default: in
- switch. Fixed lang_printable_name invocation.
- (class_instance_creation_expression): Added parenthesis around
- expressions.
- (patch_method_invocation_stmt): Fixed lang_printable_name and
- patch_invoke invocations.
- (check_for_static_method_reference): Fixed lang_printable_name
- invocation.
- (patch_invoke): Suppressed unused arguments and local variables.
- (lookup_method_invoke): Suppressed unused local variables.
- (qualify_ambiguous_name): Added default: in switch.
- (identical_subpath_p): Function removed.
- (patch_assignment): Suppressed unused local variables. Suppressed
- unnecessary if statement. Fixed lang_printable_name invocations.
- (try_builtin_assignconv): Fixed lang_printable_name invocations.
- (valid_ref_assignconv_cast_p): Parenthesis around
- expression. Suppressed unused local variables.
- (build_binop): Suppressed unused local variables. fixed
- lang_printable_name invocations.
- (string_constant_concatenation): Suppressed unused local
- variables.
- (patch_unaryop): Fixed lang_printable_name invocation.
- (patch_cast): Suppressed unnecessary argument. Fixed
- lang_printable_name invocation.
- (patch_array_ref): Fixed lang_printable_name invocation.
- (patch_newarray, patch_return, patch_if_else_statement): Likewise.
- (build_labeled_block): Suppressed unused argument.
- (generate_labeled_block): Fixed build_labeled_block invocation.
- (build_loop_body): Suppressed unused local variables.
- (patch_loop_statement): Likewise.
- (patch_exit): Fixed lang_printable_name invocation.
- (patch_switch_statement): Likewise.
- (case_identity): First argument marked unused.
- (patch_try_statement): Fixed lang_printable_name invocations.
- (patch_synchronized_statement, patch_throw_statement): Likewise.
- (check_thrown_exceptions): Fixed check_thrown_exceptions and
- lang_printable_name invocations.
- (check_thrown_exceptions_do): Suppressed unused argument.
-
-1998-10-14 Tom Tromey <tromey@cygnus.com>
-
- * jcf-write.c (write_classfile): Add output class file as target.
- * lang-options.h: Added -MD, -MMD, -M, and -MM.
- * jcf.h: Added declarations for dependency-tracking functions.
- * lang-specs.h: Handle -M, -MM, MD, and -MMD.
- * lang.c (lang_decode_option): Recognize -MD and -MMD.
- (finish_parse): Call jcf_dependency_write.
- (dependency_tracking): New global.
- (DEPEND_SET_FILE): New define.
- (DEPEND_ENABLE): New define.
- (init_parse): Enable dependency tracking if required.
- Include "flags.h".
- * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
- (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
- (../gcjh$(exeext)): Likewise.
- (jcf-depend.o): New target.
- * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
- (GCJH_SOURCES): Likewise.
- * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
- dep_name argument.
- (find_classfile): Added dep_name argument.
- (find_class): Compute name of dependency.
- (open_in_zip): Call jcf_dependency_add_file.
- * gjavah.c (output_file): No longer global.
- (usage): Don't mention "gjavah".
- (help): Likewise.
- (java_no_argument): Likewise.
- (version): Likewise.
- (main): Recognize and handle -M family of options.
- (print_mangled_classname): Return is void.
- (process_file): Handle case where output is suppressed.
- (HANDLE_END_FIELD): Likewise.
- (HANDLE_METHOD): Likewise.
- * jcf-depend.c: New file.
-
-Tue Oct 13 23:34:12 1998 Jeffrey A Law (law@cygnus.com)
-
- * java-tree.def: Add missing newline at EOF.
-
-1998-10-13 Tom Tromey <tromey@cygnus.com>
-
- * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
- (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
- function.
- Include <config.h> and "system.h".
- (disassemble_method): Undefine RET to avoid clash with
- config/i386/i386.h.
-
-Tue Oct 13 03:50:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (runtime_exception_type_node, error_exception_type_node):
- New global variables.
- (init_decl_processing): Initialized.
- * expr.c (java_lang_expand_expr): Set caught exception type to
- null if catch handler argument doesn't exit.
- * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
- tree codes.
- * java-tree.h (runtime_exception_type_node,
- error_exception_type_node): Global variables declared.
- (DECL_FUNCTION_THROWS): New macro.
- (DECL_FUNCTION_BODY): Modified comment.
- (DECL_SPECIFIC_COUNT): Likewise.
- (struct lang_decl): New field throws_list.
- (IS_UNCHECKED_EXPRESSION_P): New macro.
- * lex.c (java_lex): Generate location information for THROW_TK.
- * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
- EXCEPTIONS_P): New macros.
- (enum jdep_code): New value JDEP_EXCEPTION.
- (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
- BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
- PATCH_METHOD_RETURN_ERROR): New macros.
- (patch_method_invocation_stmt): Added new argument to prototype.
- (patch_synchronized_statement, patch_throw_statement,
- check_thrown_exceptions, check_thrown_exceptions_do,
- purge_unchecked_exceptions, check_throws_clauses): New function
- prototypes.
- * parse.y Fixed typo in keyword section.
- (throw:): Rule tagged <node>.
- (THROW_TK): Keyword tagged <operator>.
- (method_header:): Last argument to call to method_header passed
- from throws: rule.
- (throws:, class_type_list:, throw_statement:,
- synchronized_statement:, synchronized:): Defined actions.
- (method_header): New local variable current. Register exceptions
- from throws clause.
- (java_complete_tree): Complete and verify exceptions from throws
- clause.
- (complete_class_report_errors): Error message on exceptions not
- found
- (java_check_regular_methods): Fixed typo. Shortcut on private
- overriding methods. Changed error message on method
- redefinition. Check for throws clause compatibility.
- (check_throws_clauses): New function.
- (java_check_abstract_methods): Use DECL_NAME for wfl or current
- method. Changed error message on method redefinition.
- (currently_caught_type_list): New static variable.
- (java_complete_expand_methods): Purge unchecked exceptions from
- throws clause list. Call PUSH_EXCEPTIONS before walk and
- POP_EXCEPTIONS after.
- (resolve_qualified_expression_name): Pass new argument as NULL to
- patch_method_invocation_stmt.
- (patch_method_invocation_stmt): New argument ref_decl. Invoke
- PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
- argument list when appropriate. Use new argument if non null to
- store selected method decl.
- (patch_invoke): Convert if necessary args of builtin types before
- forming CALL_EXPR. Argument list no longer reversed here.
- (invocation_mode): Treat final methods as static methods.
- (java_complete_tree): New cases for THROW_EXPR: and
- SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
- function call.
- (complete_function_arguments): No more RECORD_TYPE
- conversion. Function parameter nodes no longer saved.
- (valid_ref_assignconv_cast_p): Avoid handling null type.
- (patch_binop): Fixed null constant reference handling.
- (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
- BUILD_THROW macros.
- (patch_try_statement): Fixed comments. Record caught types in
- list, push the list, expand try block and pop the list.
- (patch_synchronized_statement, patch_throw_statement,
- check_thrown_exceptions, check_thrown_exceptions_do,
- purge_unchecked_exceptions): New functions.
- * typeck.c (lookup_argument_method): Allow WFL in place of method
- DECL_NAME during method definition check
-
-1998-10-09 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (decode_signature_piece): New function.
- (print_c_decl): Use it. Added `name_override' argument.
- (print_method_info): Use name_override argument to print_c_decl.
- (seen_fields): Removed.
- (print_field_info): Don't update seen_fields.
- (struct method_name): New structure.
- (method_name_list): New global.
- (print_method_info): Add new method to list of methods.
- (name_is_method_p): New function.
- (print_field_info): If field name has same name as method, then
- change field name.
- (process_file): Parse methods before fields.
- (field_pass): New global.
- (HANDLE_END_FIELD): Take field_pass into account.
-
-Wed Oct 7 12:10:48 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
- (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
-
-Sat Oct 3 13:29:46 1998 Anthony Green <green@cygnus.com>
-
- * jvspec.c: Fix bug in jvgenmain_spec patch.
-
-Fri Oct 2 17:22:52 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Makefile.in (lang.o:): Install dependency on java-tree.def.
- * decl.c (soft_exceptioninfo_call_node): New global variable.
- (init_decl_processing): Fixed indentation. soft_badarrayindex_node
- takes extra integer argument. soft_exceptioninfo_call_node
- initialized.
- * except.c (java_set_exception_lang_code): New function
- (method_init_exceptions): Called here.
- (prepare_eh_table_type): New function.
- (expand_end_java_handler): Called here.
- * expr.c (build_java_throw_out_of_bounds_exception): Now features
- one argument. Modified generation of call to
- soft_badarrayindex_node to use new argument.
- (build_java_arrayaccess): Pass faulty index value to
- build_java_throw_out_of_bounds_exception.
- (generate_name): New function.
- (java_lang_expand_expr): New local variables node, current,
- has_finally_p. Expand TRY_EXPR node.
- (process_jvm_instruction): Replace top of the stack with thrown
- object reference when entering exception handler.
- * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
- specific tree codes.
- * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
- global.
- (DECL_SPECIFIC_COUNT): New macro.
- (prepare_eh_table_type, java_set_exception_lang_code,
- generate_name): New function declarations.
- (match_java_method): Declaration deleted.
- (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
- macros.
- * lex.c (TRY_TK, CATCH_TK): Generate location information.
- * parse.h (redefinition_error, refine_accessible_methods_list,
- can_cast_to_p): Function declaration removed.
- (classitf_redefinition_error, variable_redefinition_error,
- parse_jdk1_1_error, find_applicable_accessible_methods_list,
- find_most_specific_methods_list, argument_types_convertible,
- enter_a_block, valid_builtin_assignconv_identity_widening_p,
- valid_cast_to_p, valid_method_invocation_conversion_p,
- try_reference_assignconv, add_stmt_to_compound,
- build_jump_to_finally, build_tree_list, patch_try_statement,
- java_get_catch_block): New function declarations.
- * parse.y (string_buffer_type): Global variable deleted.
- (group_of_labels, catches, catch_clause, catch_clause_parameter,
- finally): Rules tagged <node>.
- (TRY_TK, CATCH_TK): Token tagged <operator>.
- (class_body_declaration:, class_member_declaration:,
- formal_parameter:, explicit_constructor_invocation:,
- interface_member_declaration:, constant_declaration:,
- primary_no_new_array:, class_instance_creation_expression:,
- array_creation_expression:): Issue error on unsuported JDK1.1
- features.
- (try_statement:, catches:, finally:): Define actions.
- (catch_clause_parameter): New rule.
- (catch_clause:): Use new rule catch_clause_parameter.
- (parse_jdk1_1_error): New function.
- (redefinition_error): Renamed classitf_redefinition_error.
- (variable_redefinition_error): New function.
- (check_class_interface_creation): Call
- classitf_redefinition_error.
- (java_complete_tree): Added error message on JDEP_TYPE: case.
- (complete_class_report_errors): Fixed indentation.
- (declare_local_variables): Call variable_redefinition_error.
- (source_end_java_method): Call java_set_exception_lang_code and
- emit_handlers where appropriate.
- (java_method_add_stmt): Call add_stmt_to_block.
- (add_stmt_to_block): New function.
- (lookup_method_invoke): Fixed outside comment. new local variable
- candicates. Call find_applicable_accessible_methods_list and
- find_most_specific_methods_list when searching for a
- method. Modified error report to list possible candidates when
- applicable.
- (find_applicable_accessible_methods_list,
- find_most_specific_methods_list, argument_types_convertible): New
- function.
- (refine_accessible_methods_list): Function deleted.
- (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
- expr (if applicable) before calling patch_array_ref.
- (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
- (enter_block): Fixed comment.
- (enter_a_block): New function.
- (patch_assignment): Reorganized. Call try_reference_assignconv for
- references. Call valid_cast_to_p instead of can_cast_to_p.
- (try_reference_assignconv,
- valid_builtin_assignconv_identity_widening_p): New functions.
- (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
- (valid_cast_to_p, valid_method_invocation_conversion_p): New
- functions.
- (build_string_concatenation): Don't resolve StringBuffer.
- (patch_cast): Fixed inverted arguments.
- (patch_array_ref): Code to save array expr deleted. Call
- valid_cast_to_p instead of can_cast_to_p.
- (generate_labeled_block): Call generate_name.
- (build_jump_to_finally, build_try_statement, java_get_catch_block,
- patch_try_statement): New functions.
- * typeck.c (match_java_method): Function deleted.
-
-Fri Oct 2 13:48:36 1998 Anthony Green <green@cygnus.com>
-
- * jvspec.c: jvgenmain_spec uses different temporary file names.
-
-Fri Oct 2 12:50:19 1998 Anthony Green <green@cygnus.com>
-
- * jvspec.c (lang_specific_driver): Fail if user specifies
- --main= when not linking.
-
-Mon Sep 28 13:48:33 1998 Tom Tromey <tromey@cygnus.com>
-
- * class.c (make_class_data): Push value for `thread' field.
- * decl.c (init_decl_processing): Added `thread' field to class.
-
- * class.c (add_field): Always make static fields externally
- visible.
-
-Sat Sep 26 08:22:47 1998 Anthony Green <green@cygnus.com>
-
- * expr.c (build_java_athrow,
- build_java_throw_out_of_bounds_exception, expand_invoke,
- build_newarray, expand_java_multianewarray, build_java_monitor):
- Update comments to reflect _Jv_* function names.
-
-Fri Sep 25 16:03:02 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
- * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
- * parse.y (expand_start_java_method): Likewise.
-
-Thu Sep 24 12:20:35 1998 Per Bothner <bothner@cygnus.com>
-
- * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
-
- * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
- (add_field): No longer need to convert from RECORD_TYPE to pointer,
- * expr.c: Remove no-longer-needed calls to promote_type.
- * decl.c (give_name_to_locals): Liekwise.
- * jcf-parse.c (get_class_constant): Compensate for new signatures.
- * parse.y: Add/remove promote_type calls as appropriate.
- * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
- (parse_signature_string): Likewise.
- (build_java_array_type): Fix for now signature convenions.
-
- * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
-
-Wed Sep 23 14:49:35 1998 Tom Tromey <tromey@cygnus.com>
-
- * class.c (init_class_processing): libjava function renamed to
- _Jv_RegisterClass.
-
-Tue Sep 22 12:00:02 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
- * java-tree.def: Fixed DEFTREECODE third argument.
- (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
- CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
- * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
- (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
- JAVA_THIS_EXPR): Now replaced by tree code definitions.
- (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
- * lang.c (java_tree_code_type, java_tree_code_length,
- java_tree_code_name): New arrays.
- (lang_init): Append Java tree node definitions to Gcc ones.
- * lex.c (expression_obstack): Declared as extern when JC1_LITE
- defined.
- (java_init_lex): Initialize wfl_append, wfl_string_buffer,
- wfl_to_string.
- (java_lex): Allow declaration of empty string constants. Retain
- location information on CASE_TK and DEFAULT_TK.
- * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
- JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
- Modified to be more robust.
- (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
- (build_new_invocation, try_builtin_assignconv,
- patch_switch_statement, string_constant_concatenation,
- build_string_concatenation, patch_string_cst, patch_string,
- java_expand_switch): New function declarations.
- * parse.y: Rules related to switch and EH tagged <node>.
- (label_id): Set to NULL_TREE
- (wfl_string_buffer, wfl_append, wfl_to_string): New static global
- tree nodes.
- (this_or_super:): Fixed indentation.
- (statement:, statement_nsi:, statement_without_trailing_substatement:,
- statement_expression:): Removed call to RULE on all sub-rules.
- (switch_expression:, switch_labels:): New rules.
- (switch_statement:, switch_block:, switch_block_statement_groups:,
- switch_block_statement_group:, switch_labels:, switch_label:):
- Defined actions.
- (throw_statement:, synchronized_statement:, try_statement:):
- Defined temporary actions.
- (class_instance_creation_expression:): Call
- build_new_invocation. Fixed indentation.
- (field_access): Fixed indentation.
- (method_invocation): Likewise.
- (make_qualified_primary): Use THIS_EXPR.
- (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
- resolving from SUPER, set *type_found.
- (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
- (java_complete_tree): Removed unused local variable `location'. Case
- for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
- NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
- on MODIFY_EXPR: and all binary operator tree code cases. Removed
- STRING_CST: case. default: checks for patchable strings.
- (complete_function_arguments): Transform string constant or
- crafted StringBuffer if necessary.
- (build_method_invocation): Fixed comments.
- (build_new_invocation): New function.
- (patch_assignment): Call try_builtin_assignconv to figure a valid
- assignment conversion between builtin types.
- (try_builtin_assignconv): New function.
- (build_binop): Use URSHIFT_EXPR directly to call build.
- (operator_string): Use UNARY_PLUS_EXPR.
- (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
- operator.
- (do_merge_string_cste, merge_string_cste,
- string_constant_concatenation, build_string_concatenation,
- patch_string, patch_string_cst): New function.
- (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
- (patch_unaryop): Likewise. New test of valid ++/-- operands.
- (build_newarray_node): Use NEW_ARRAY_EXPR.
- (build_this): Use THIS_EXPR.
- (build_return): Enable debug information on return statement.
- (build_if_else_statement): Likewise.
- (complete_labeled_statement): Fixed related comment.
- (build_loop_body): Fixed comment.
- (build_bc_statement): Enable debug information on break/continue
- statements.
- (patch_bc_statement): Fixed typos. Handle SWITCH statement
- context.
- (patch_switch_statement, case_identity, java_expand_switch): New
- functions.
-
-Mon Sep 21 13:21:35 1998 Per Bothner <bothner@cygnus.com>
-
- * buffer.h (BUFFER_INIT): New macro.
- * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
- Pass (struct jcf_partial *state) to most functions.
- (jcf_block, jcf_relocation): New types.
- Support labels, branches, conditionals, loops.
-
-Mon Sep 21 15:08:48 1998 Tom Tromey <tromey@cygnus.com>
-
- * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
-
-Mon Sep 21 13:21:35 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
- * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
- not integer_type_node (INT_TYPE_SIZ bits).
-
- * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
-
- * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
- * jcf-dump.c (print_exception_table): New function.
- (disassemble_method): Better handling of wide instructions.
- Make more robust for bad input.
-
-Wed Sep 30 20:53:51 1998 Jeffrey A Law (law@cygnus.com)
-
- * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
- FreeBSD.
-
-Thu Sep 17 19:45:01 1998 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
-
-Thu Sep 17 16:21:52 1998 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in ($(PARSE_H)): Removed target.
-
-Thu Sep 17 01:57:07 1998 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (JAVA_OBJS): Add memmove.o
- (memmove.o): New target & rules.
-
-Tue Sep 15 23:21:55 1998 Tom Tromey <tromey@cygnus.com>
-
- * expr.c (expand_invoke): Don't generate a call to the class init
- code.
-
-Mon Sep 14 10:14:47 1998 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in: Add many missing dependencies.
- * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
- as appropriate.
- * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
- * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
-
-Fri Sep 11 14:05:21 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c (complete_start_java_method): If method is static (and
- not private) call _Jv_InitClass.
- * expr.c (expand_invoke): Don't call build_class_init.
-
- * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
-
-Thu Sep 10 10:33:31 1998 Jeffrey A Law (law@cygnus.com)
-
- * Make-lang.in (GCJ): Define before using.
-
-Wed Sep 9 21:23:10 1998 Jeffrey A Law (law@cygnus.com)
-
- * gjavah.c (java_no_argument): Renamed from no_argument to avoid
- losing due to namespace pollution in GNU getopt.h
-
-Wed Sep 9 13:33:39 1998 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
- (java.all.cross): Likewise.
- (java.rest.encap): Likewise.
-
-Tue Sep 8 10:34:05 1998 Jeffrey A Law (law@cygnus.com)
-
- * gjavah.c (print_class_decls): Fix thinko in arglist
- * jcv-io.c (find_classfile): Similarly.
-
-Mon Sep 7 13:59:49 1998 Jeffrey A Law (law@cygnus.com)
-
- * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
-
-Sat Sep 5 16:08:01 1998 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
- (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
- * Makefile.in (PARSE_C): New macro.
- (PARSE_H): Likewise.
- (PARSE_SCAN_C): Likewise.
- ($(PARSE_C)): Target renamed from parse.c.
- ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
- (clean): Remove parse-scan.c as well.
- (parse.o): Depend on $(PARSE_C).
-
-Sat Sep 5 08:48:40 1998 Anthony Green <green@cygnus.com>
-
- * README, license.terms: Removed.
-
- * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
- decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
- javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
- jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
- keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
- lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
- verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
- and Java trademark attribution.
-
-Fri Sep 4 10:42:05 1998 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in: Use gcjh, not gjavah.
- * config-lang.in (stagestuff): Use gcjh, not gjavah.
- * Make-lang.in: Changed gjavah to gcjh everywhere.
-
-Thu Sep 3 18:04:09 1998 Per Bothner <bothner@cygnus.com>
-
- * gjavah.c: Support new -prepend -add -append flags.
- (print_method_info): Method is not virtual if class is final.
-
-Thu Sep 3 12:03:53 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jv-scan.c: Fixed copyright assignment.
- * keyword.gperf: Likewise.
- * keyword.h: Likewise.
- * lex.c: Fixed copyright assignment.
- (java_lex): Push unicode back when parsing '<'.
- * lex.h: Fixed copyright assignment.
- * parse-scan.y: Likewise.
- * parse.h: Fixed copyright assignment.
- (build_debugable_stmt, complete_for_loop): New function prototypes.
- * parse.y: Fixed copyright assignment.
- (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
- size_zero_node when completing a loop with no exit condition.
- (for_statement_nsi:): Define action.
- (for_init:, for_update:): Return size_zero_node when empty.
- (declare_local_variables): Call build_debugable_stmt.
- (build_debugable_stmt): New function.
- (build_loop_body): Build debugable statement around loop
- condition part.
- (complete_loop_body): Take into account the debugable statement
- around the EXIT_EXPR.
- (complete_loop_body): New function.
- (patch_exit_expr): Fixed condition inversion.
-
-Wed Sep 2 11:53:58 1998 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
- name of thread define.
- * jvspec.c (THREAD_NAME): New macro.
- (GCLIB): Likewise.
- (THREADLIB): Likewise.
- (lang_specific_driver): Recognize attempt to link with thread
- library or gc library. Recognize -ljava on command line so it
- isn't linked against more than once.
-
-Wed Sep 2 11:28:35 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse-scan.y (report_main_declaration): Name of the class
- containing `main' can be a qualified name.
-
-Mon Aug 31 13:25:58 1998 Tom Tromey <tromey@cygnus.com>
-
- * config-lang.in: Changed gjavac to gjc everywhere.
- * Make-lang.in: Changed gjavac to gjc everywhere.
-
-Thu Aug 27 02:28:27 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
- (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
- and install the files.
- * Makefile.in (JAVA_OBJS_LITE): New variable.
- (compiler:): Now include jv-scan as a dependency.
- (../jv-scan$(exeext), parse-scan.c): New targets.
- (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
- * config-lang.in (compilers): Removed gcj, gjavah from the list.
- * jcf-parse.c (parse_source_file): Call java_layout_classes and
- check for errors even if parse_only.
- * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
- defined.
- (yylex): New function. Uses java_lex body.
- (java_lex): Removed commented out statement. Remove local variable
- literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
- appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
- DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
- SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
- if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
- SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
- where appropriate.
- (java_lex_error): Empty if JC1_LITE is defined.
- (java_get_line_col): Return 0 if JC1_LITE is defined.
- * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
- SET_MODIFIER_CTX): Moved into the section containing the macros
- conditionally defined by JC1_LITE.
- (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
- argument if JC1_LITE is defined.
- (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
- REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
- is defined.
- (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
- FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
- SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
- to different values according to JC1_LITE.
- * parse.h (int_fits_type_p, stabilize_reference): Prototype not
- declared if JC1_LITE set.
- (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
- defined if JC1_LITE not set.
- (struct parser_ctx): Reorganized and skip the jc1 front end part
- if JC1_LITE set.
- (java_layout_classes): New function definition.
- (java_push_parser_context, java_init_lex, yyparse, yylex,
- yyerror): Prototype always declared. All other static function
- prototypes declared only if JC1_LITE is not set.
- * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
- declared in parse.h.
- (java_layout_classes): New function.
- (java_complete_expand_methods): No longer layout the class here.
- * parse-scan.y: New file.
- * jv-scan.c: New file.
-
-Tue Aug 25 10:17:54 1998 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (main): Handle -friend option.
- (friend_specs): New global.
- (generate_access): Handle friend_specs.
- (process_file): Likewise.
- (MAX_FRIENDS): New macro.
- (friend_count): New global.
- (print_cxx_classname): Added `prefix' argument. Ignore arrays.
- Changed all callers.
-
-Mon Aug 24 20:19:27 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-dump.c (process_class): Move JCF_FINISH use to main,
- (main): Handle processing all the entries of a named .zip archive.
- * jcf-io.c (jcf_trim_old_input): New function.
- * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
-
-Mon Aug 24 07:35:13 1998 Per Bothner <bothner@cygnus.com>
-
- * lang.c (flag_assume_compiled): Make default be on.
-
-Fri Aug 21 17:29:04 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-dump.c: Add bunches of flags to control output more.
- (process_class): New function; support printing more than one class.
- (main): Support new --print-main and --javap flags.
- * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
- * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
-
-Thu Aug 20 14:24:47 1998 Per Bothner <bothner@cygnus.com>
-
- Change mangling of dispatch table to match C++ vtable (w/thunks).
- * class.c (build_dtable_decl), java-tree.h: New function.
- (make_class_data): Call it.
- * decl.c (init_decl_processing): Likewise.
-
-Wed Aug 19 17:57:07 1998 Warren Levy <warrenl@cygnus.com>
-
- * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
- soft_anewarray; adjust args passed.
- * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
- match _Jv_NewObjectArray.
-
-Wed Aug 19 09:33:23 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (push_labeled_block, pop_labeled_block): New functions.
- * expr.c (loopup_label): Call create_label_decl.
- (create_label_decl): New function.
- (java_lang_expand_expr): Call expand_start_bindings with argument
- set to zero.
- * java-tree.h Added space after PROTO in function declarations
- when necessary.
- (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
- (create_label_decl, push_labeled_block): New function
- declarations.
- * lex.c (label_id): Initialize.
- (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
- switch.
- * parse.h Added space after PROTO in function declarations when
- necessary.
- (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
- LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
- LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
- PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
- macros.
- (struct parser_ctxt): New fields current_loop,
- current_labeled_block.
- (build_if_else_statement, patch_if_else_statement,
- add_stmt_to_compound, patch_exit_expr, build_labeled_block,
- generate_labeled_block, complete_labeled_statement,
- build_bc_statement, patch_bc_statement, patch_loop_statement,
- build_new_loop, build_loop_body, complete_loop_body): New function
- declarations.
- * parse.y (java_warning_count): New global variable.
- (label_id): New static variable.
- (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
- (block:): Return size_zero_node when block is empty.
- (empty_statement:): Return size_zero_node.
- (statement:): Implement supplemental action when for_statement: is
- reduced.
- (label_decl:): New rule.
- (labeled_statement:): Rewritten using label_decl. Actions
- implemented.
- (labeled_statement_nsi:): Likewise.
- (if_then_statement): Actions implemented.
- (while_expression): New rule.
- (while_statement:): Rewritten using while_expression. Actions
- implemented.
- (while_statement_nsi:): Likewise.
- (do_statement_begin:): New rule.
- (do_statement:): Rewritten using do_statement_begin. Actions
- implemented.
- (for_statement:): Rewritten using for_begin. Actions implemented.
- (for_statement_nsi:): Likewise.
- (for_header:, for_begin:): New rules.
- (for_init:): Actions implemented.
- (statement_expression_list:, break_statement:,
- continue_statement:): Likewise.
- (yyerror): Count number of issued warning(s).
- (java_report_errors): Report error(s) and/or warning(s).
- (java_complete_class): Use build_java_argument_signature to
- recompute completed method signature.
- (java_check_regular_methods): New locals method_wfl and aflags.
- Use method_wfl instead of lookup_cl during error reports. Fixed
- indentation and modified some error messages. Use
- lang_printable_name in method instead of the DECL_NAME. New code
- to issue warnings on methods not overriding corresponding methods
- private to a different package.
- (java_method_add_stmt): Call add_stmt_to_compound.
- (add_stmt_to_compound): New function.
- (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
- LOOP_EXPR, EXIT_EXPR and COND_EXPR.
- (build_if_else_statement, patch_if_else_statement,
- build_labeled_block, generate_labeled_block,
- complete_labeled_statement, build_new_loop, build_loop_body,
- complete_loop_body, patch_loop_statement, build_bc_statement,
- patch_bc_statement, patch_exit_expr): New functions.
- * typeck.c (build_java_signature): Build argument signature before
- enclosing it in between parenthesis.
-
-Mon Aug 17 17:44:24 1998 Warren Levy <warrenl@cygnus.com>
-
- * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
- (JAVA_OBJS): Added reminder comment
-
-Thu Aug 13 10:01:45 1998 Nick Clifton <nickc@cygnus.com>
-
- * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
- be interpreted as a long long.
-
-Thu Aug 13 14:34:07 1998 Warren Levy <warrenl@cygnus.com>
-
- * decl.c (init_decl_processing): Use _Jv_InitClass, not
- soft_initialise_class. Use _Jv_NewMultiArray, not
- soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
- soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
- _Jv_CheckArrayStore, not soft_checkarraystore. Use
- _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
-
-Wed Aug 12 14:23:13 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
- length_identifier_node): New global tree node constants.
- * parse.y (kw_super, kw_this, kw_length): Removed globals.
- Replace uses by super_identifier_node etc.
- * lex.c (kw_super, kw_this, kw_length): Don't initialize.
-
- * parse.y (resolve_field_access): Don't special-case ".length" if
- flag_emit_class_files.
- (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
- * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
- and ARRAY.length.
-
-Tue Aug 11 11:31:55 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c (init_decl_processing): Remove unused method_type_node fields.
- * class.c (make_method_value): Remove init for removed fields.
-
- * class.c (layout_class): Use build_java_argument_signature.
- * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
-
- * typeck.c (push_java_argument_signature): Removed. Merged into ...
- (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
- (build_java_signature): Don't use push_java_argument_signature.
-
- * typeck.c (lookup_argument_method): New function.
- * parse.y (java_check_regular_methods): Use lookup_argument_method
- instead of lookup_java_method2 followed by lookup_java_method.
-
- * parse.y (check_method_redefinition): Minor optimization.
-
- * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
- MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
-
-Mon Aug 10 09:57:15 1998 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
- c-pragma.o.
-
- * gjavah.c (java_float_finite): Use K&R-style definition.
- (java_double_finite): Likewise.
- (generate_access): Now returns void. Changed all callers.
- (last_access_generated): Removed.
- (process_file): Only make a single pass over the .class file.
-
-Wed Jul 29 17:50:23 1998 Per Bothner <bothner@cygnus.com>
-
- * class.c (get_dispatch_table): Add extra dummy vtable entry,
- for compatibility for G++ (with -fvtable-thunks).
- * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
-
- * gjavah.c (process_file): Use public inheritance for super-class.
-
-Wed Jul 29 13:19:03 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (java_init_lex): Initialize ctxp->package.
- * parse.h (struct parser_ctxt): package and package_len replaced
- by tree package, an identifier node. Field method_decl_list is
- gone. Fixed comments.
- (lookup_field_wrapper, merge_qualified_name, not_accessible,
- class_in_current_package): New function prototypes.
- * parse.y (array_type:): Set class loaded flag on primitive type
- arrays.
- (package_declaration:): Assign ctxp->package to the
- identifier node.
- (method_invocation:): Handle invocation of method qualified by
- `super'.
- (single_type_import_declaration:): Removed ambiguity check.
- (java_pop_parser_context): New local variable `next'. Reset and
- set IMPORT_CLASSFILE_NAME flags on current and previous import
- list.
- (java_accstring_lookup): Use new local macro COPY_RETURN.
- (lookup_field_wrapper): New function.
- (parser_qualified_classname): Use merge_qualified_name.
- (parser_check_super_interface): Broaden error message.
- (do_resolve_class): Check for qualified class name in the current
- compilation unit if appropriate.
- (process_imports): Check for already defined classes.
- (check_pkg_class_access): Got rid of call to
- get_access_flags_from_decl.
- (java_complete_expand_methods): Call safe_layout_class based on
- the current class size.
- (make_qualified_primary): Build a WFL qualification on primary if
- none exists.
- (merge_qualified_name): New function.
- (make_qualified_name): Use merge_qualified_name.
- (resolve_expression_name): Use safe_lookup_field.
- (resolve_field_access): Got rid of call to get_access_flags_from_decl.
- (resolve_qualified_expression_name): Likewise. Check on resolved
- element accessibility.
- (not_accessible_p, class_in_current_package): New functions.
- (maybe_access_field): Got rid of call to get_access_flags_from_decl.
- (patch_method_invocation_stmt): Merged common pieces. Check
- accessibility of invoked method.
- (check_for_static_method_reference): Add returned type in error
- message.
- (invocation_mode): Get rid of bogus check on PRIVATE methods.
- (refine_accessible_methods_list): Merged two conditions in test.
- (java_complete_class): Sanity check on stabilize_ref gone.
- * zextract.c (read_zip_archive): Cast lseek second argument to long.
-
-Tue Jul 28 21:39:22 1998 Per Bothner <bothner@cygnus.com>
-
- * class.c (hashUtf8String): Fix - use new JavaSoft specification.
-
-Fri Jul 24 10:43:25 1998 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (F_NAN): Removed.
- (F_NAN_MASK): New macro.
- (F_POSITIVE_INFINITY): Removed.
- (F_NEGATIVE_INFINITY): Likewise.
- (java_float_finite): Rewrote.
- (D_NAN_MASK): Renamed.
- (java_double_finite): Rewrote.
- (D_POSITIVE_INFINITY): Removed.
- (D_NEGATIVE_INFINITY): Likewise.
-
- * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
- If verbose, print underlying representation of value in hex.
-
-Fri Jul 24 14:14:32 1998 Per Bothner <bothner@cygnus.com>
-
- * buffer.h, buffer.c: New files.
- * Makefile.in (JAVA_OBJS): Add buffer.o.
-
- Support locals variables and writing their debug entries to .class.
- * jcf-write.c: Simplify some by user new buffer type.
- (vode_buffer_grow): Removed.
- (struct localvar_info): New type.
- (localsvars, localvartable): New buffers.
- (localvar_alloc, localvar_free): New functions.
- (generate_bytecode_insns): Handle local variables.
- (generate_classfile): Write LocalVariableTable attribute.
-
-Fri Jul 24 13:46:59 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-io.c (open_in_zip): Check the zipfile magic number.
- * zipfile.h (ZIPMAGIC): New macro.
-
-Fri Jul 24 10:43:25 1998 Tom Tromey <tromey@cygnus.com>
-
- * Makefile.in (gjavah.o): Updated dependencies.
- (jcf-dump.o): Likewise.
- (all.indirect): Use ../gjavah.
- (../gjavah$(exeext)): Likewise.
- (clean): Don't remove gjavah.
- (clean): Remove parse.c, not java/parse.c.
- * Make-lang.in (java): Added gjavah.
- (gjavah$(exeext)): New target.
- (GJAVAH_SOURCES): New macro.
- (java.all.build): Added gjavah.
- (java.all.cross): Likewise.
- (java.rest.encap): Likewise.
- * config-lang.in (compilers, stagestuff): Added gjavah.
-
-Thu Jul 23 18:33:56 1998 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (java_float_finite): New function.
- (java_double_finite): Likewise.
- (F_POSITIVE_INFINITY): New macro.
- (F_NEGATIVE_INFINITY): Likewise.
- (F_NAN): Likewise.
- (D_POSITIVE_INFINITY): Likewise.
- (D_NEGATIVE_INFINITY): Likewise.
- (D_NAN): Likewise.
- (print_field_info): Use java_float_finite and java_double_finite.
-
-Thu Jul 23 15:28:24 1998 Per Bothner <bothner@cygnus.com>
-
- * parse.y (method_header): Name "this" implicit argument.
-
-Wed Jul 22 15:47:30 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-write.c: Write out LineNumberTable attribute in .class file.
- (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
- (put_linenumber): New function.
- (generate_bytecode_insns, generate_classfile): Write line numbers.
-
-Wed Jul 22 14:39:00 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
- (lookup_name, build_known_method_ref, build_class_init,
- build_invokevirtual, invoke_build_dtable, match_java_method,
- build_field_ref, pushdecl_force_head, build_java_binop,
- binary_numeric_promotion, build_decl_no_layout,
- build_java_arrayaccess, build_newarray, build_anewarray,
- build_java_array_length_access, build_java_arraynull_check): New
- extern function prototypes.
- (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
- JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
- java-tree.h.
- * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
- to NULL
- * jcf.h (jcf_out_of_synch): New extern function prototype.
- * parse.h: Static/global function implemented in parse.y
- prototyped and declarations moved at the end of the file.
- (DECL_P): Check that the argument isn't null.
- (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
- JAVA_THIS_EXPR): No longer defined here. See java-tree.h
- (QUAL_DECL_TYPE): New macro.
- (PARAMS): Macro definition removed.
- * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
- (return_statement:): Call build_return.
- (field_access:): Call make_qualified_primary in sub rule.
- (method_invocation:): Build method invocation and call
- make_qualified_primary when processing primaries.
- (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
- get_type_from_signature.
- (java_check_regular_method): Extra integer 0 argument when calling
- lookup_java_method2.
- (lookup_java_interface_method2): Extra method DECL argument when
- calling lookup_java_interface_method2.
- (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
- COMPOUND_EXPR node.
- (java_complete_expand_method): Layout current class iff not
- already done. Don't process interface's methods.
- (java_complete_expand_method): Use super class only if it
- exists. Use current class otherwise.
- (make_qualified_primary): New function.
- (resolve_expression_name): Process qualified expression or
- expression from primary the same way.
- (resolve_expression_name): Two last arguments to
- resolve_field_access are now NULL_TREEs.
- (resolve_field_access): New variable is_static. Local field must
- be DECLs. is_static computed on field DECLs only. Append code in
- where_found to the field access if necessary. Use QUAL_DECL_TYPE
- to initialize field_type.
- (resolve_qualified_expression_name): New local variable,
- previous_call_static and is_static. Handle primaries with function
- calls, casts, array references and `this'. `super' now handled as
- `(super_class)this'. Use is_static to clarify boolean expressions.
- Added code to handle case where a proper handle is required to
- access a field. Use QUAL_DECL_TYPE where applicable.
- (maybe_access_field): New function.
- (patch_method_invocation_stmt): New arguments primary, where,
- is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
- deleted. Use `where' as a type to search from if specified. Check
- for static method reference where forbidden. Append primary or
- current_this to the argument list if not calling constructor nor
- static methods.
- (check_for_static_method_reference): New function.
- (patch_invoke): Layout the class on which new is done if
- necessary.
- (lookup_method_invoke): Changed format to report errors on
- methods.
- (qualify_ambiguous_name): New local variable this_found. Now
- handle things from primaries. Method call are considered
- expression names.
- (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
- changed into NULLs.
- (not_initialized_as_it_should_p): Comply with the new DECL_P.
- (java_complete_tree): New case fo RETURN_EXPR. Process function
- call arguments in separate function.
- (complete_function_arguments): New function.
- (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
- anymore.
- (patch_assignment): Take the return function slot into account as
- a RHS. Distinguish assignment from a return.
- (valid_ref_assignconv_cast_p): Use build_java_argument_signature
- when checking methods in interfaces.
- (resolve_type_during_patch): NULL argument to unresolve_type_p
- instead of NULL_TREE.
- (patch_newarray): Fixed typo in comment.
- (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
- (build_return, patch_return): New functions.
- * typeck.c (lookup_java_constructor): Fixed typo in comment.
-
-Tue Jul 21 12:10:04 1998 Per Bothner <bothner@cygnus.com>
-
- * constants.c (find_name_and_type_constant, find_fieldref_index,
- find_methodref_index): New methods.
- * expr.c (build_invoke_non_interface): If flag_emit_class_files,
- just return given method. Also, rename to build_known_method_ref.
- (expand_invoke): Rename call to build_invoke_non_interface.
- * java-tree.h, parse.h: Update prototype.
- * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
- (such as expand_expr_stmt) if flag_emit_class_files.
- * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
- STACK_TARGET, IGNORE_TARGET): New macros.
- (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
- (generate_bytecode_insn): New function to generate method's bytecode.
- (generate_classfile): Node generate Code attribute for a method.
- (code_buffer_grow, push_constant1, push_constant2, push_int_const,
- push_long_const, field_op, adjust_typed_op, maybe_wide):
- New functions used by generate_bytecode_insn.
-
- * typeck.c (signature_include_return): Remove variable.
- (push_java_argument_signature, build_java_argument_signature): New.
- (build_java_signature): Use push_java_argument_signature.
- * parse.y: Use build_java_argument_signature instead of fiddling
- with signature_include_return.
-
-Fri Jul 17 09:48:51 1998 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_c_decl): Always generate JArray<>* for array
- types.
-
- * Makefile.in (all.indirect): Added gjavah$(exeext).
- (gjavah$(exeext)): Added $(exeext).
- (clean): Likewise.
-
-Thu Jul 16 15:29:20 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (layout_class): Call to java_layout_parsed_class replace
- by safe_layout_class.
- * expr.c (build_java_array_length_access): Removed static storage
- class in the function definition.
- (build_java_arraynull_check): Likewise.
- Also fixed typos in two comments.
- * lex.c (java_init_lex): Initialize static global kw_length.
- (java_lex): Use BUILD_OPERATOR on RETURN_TK.
- * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
- java_lex_error.
- (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
- * parse.h (resolve_no_layout): New static function declaration.
- (get_identifier_in_static): Declaration removed.
- (java_layout_parsed_class): Function name declaration changed to
- safe_layout_class.
- (build_newarray_node, patch_newarray, resolve_type_during_patch,
- not_initialized_as_it_should_p, build_this): New static function
- declarations.
- (pushdecl_force_head, build_java_binop, int_fits_type_p,
- binary_numeric_promotion, stabilize_reference,
- build_decl_no_layout, build_java_arrayaccess): Extern function
- declarations moved into their own section.
- (build_newarray, build_anewarray, build_java_array_length_access,
- build_java_arraynull_check): New extern function declarations.
- (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
- (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
- fake tree codes.
- (CALL_CONSTRUCTOR_P): New macro.
- * parse.y (kw_length): New static global tree node.
- (return_statement): Tagged <node>.
- (RETURN_TK): Tagged <operator>.
- (variable_declarator_id:): Build variable declaration with an
- empty initialization value if a syntax error was found in the
- initialization part of the variable declaration.
- (statement_without_trailing_substatement:): return_statement: now
- uses the default rule.
- (return_statement:): Temporarily fixed to return NULL_TREE.
- (primary_no_new_array:): Call build_this when THIS_TK was parsed.
- (class_instance_creation_expression:): Class creation rules now
- call build_method_invocation upon reduction.
- (array_creation_expression:): Rules call build_newarray_node upon
- reduction.
- (dim_exprs:): Build a list of dimension expressions.
- (dim_expr:): Store location of the OSB_TK in the dimension
- expression node.
- (method_invocation:): Added a new error rule.
- (build_unresolved_array_type): WFL argument may also be an array
- on a primitive type. Name of the argument changed to reflect this.
- (method_declarator): Insert argument type at the beginning of the
- argument type list and later reverse the list.
- (unresolved_type_p): Argument 'returned' may be optionally
- NULL_TREE.
- (java_layout_class_from_source): Function renamed
- safe_layout_class.
- (resolve_and_layout): Now call resolve_no_layout and
- safe_layout_class.
- (resolve_no_layout): New function.
- (purify_type_name): New function.
- (complete_class_report_errors): Call purify_type_name during error
- report on a type not found.
- (process_imports): error_found local variable doesn't need to be
- initialized to zero.
- (declare_local_variables): New local type_wfl. Fixed typo in error
- message. type_wfl assigned to unresolved type and used to register
- incomplete type. Build a WFL around the variable initialization
- statement so that debug info can be generated on it.
- (source_start_java_method): Reverse argument list after they've
- been processed.
- (current_this): New static global variable.
- (java_complete_expand_methods): Set current_this when appropriate.
- (resolve_expression_name): Build correct static and non static
- field access bearing a simple name.
- (resolve_field_access): Resolve the length field of arrays. Handle
- f.m() cases.
- (patch_method_invocation_stmt): Set the type of the method
- invocation to error_mark_node. This value is later overridden by a
- valid type, if any. Don't handle qualified constructor invocation
- as qualified method invocation. Call lookup_method_invoke with its
- new flag. It's no longer necessary to access the selected method
- as the value of a tree list. Handle constructor invocation.
- (patch_invoke): Reverse argument list when invoking non interface
- methods. Insert call to new as the first argument of the
- constructor.
- (invocation_mode): Return a INVOKE_STATIC is the invoked method is
- defined within a final class. Return INVOKE_STATIC if the invoked
- method is a constructor.
- (lookup_method_invoke): New lc argument is a flag to indicate a
- constructor lookup. Now handle constructor lookup. Choose the most
- specific method in case several were matching the invocation
- requirements. Return a method decl instead of a tree list featuring
- one single method decl element.
- (refine_accessible_methods_list): New lc flag argument to
- indicate that a constructor is being looked up.
- (not_initialized_as_it_should_p): New function.
- (java_complete_tree): Now process fake tree codes
- JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
- save_expr on resolved function call arguments. Case on
- UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
- (patch_assignment): LHS can be a field access expression. When
- dealing with reference, lhs_type is the promoted type of the
- rhs_type, not the RHS. Use not_initialized_as_it_should_p where
- applicable.
- (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
- (patch_binop): Use not_initialized_as_it_should_p where
- applicable.
- (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
- (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
- where applicable.
- (resolve_type_during_patch): New function.
- (patch_cast): Call resolve_type_during_patch to resolve type and
- report error accordingly.
- (patch_array_ref): Use not_initialized_as_it_should_p where
- applicable. Array base expression is saved before being
- used. Promote the type of an array elements if it contains non
- builtin types.
- (build_newarray_node, patch_newarray, build_this): New functions.
-
-Thu Jul 16 10:46:47 1998 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
- increment it in `for' statement.
- (print_field_info): If number is inf or nan, don't print it.
- (print_method_info): If method name is `delete', just ignore it.
- (print_c_decl): Special-case jstringArray.
-
- * gjavah.c (help): New function.
- (no_argument): New function.
- (usage): Changed text.
- (main): Rewrote argument handling. Now handles -v, --help,
- --version.
- (version): New function.
- (found_error): New global.
- (main): Return found_error.
- (generate_access): Set found_error.
- (print_c_decl): Likewise.
-
-Wed Jul 15 10:36:27 1998 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_c_decl): Don't print "," when examining field.
- Skip type name when looking at "[L" types.
- (process_file): Now static.
- (generate_access): Now returns int.
- (last_access_generated): New global.
- (process_file): Clear last_access_generated; make multiple passes
- over the class.
- (print_field_info): Just return if generate_access returns true.
- (print_method_info): Likewise. Also, allow <init> functions to
- pass through.
- (print_c_decl): Added is_init argument. Print constructors
- properly.
- (print_cxx_classname): Use UTF8_GET to extract characters from
- string.
- (print_base_classname): New function.
- (print_class_decls): New function.
- (process_file): Use it.
- (utf8_cmp): New function.
-
-Mon Jul 13 14:21:47 1998 Nick Clifton <nickc@cygnus.com>
-
- * lang-options.h: Format changed to match changes in gcc/toplev.c
- to implement a --help option.
-
-1998-07-10 Brendan Kehoe <brendan@cygnus.com>
-
- * decl.c (init_decl_processing): Revert change to dtable_type.
-
-Thu Jul 9 18:22:12 1998 Per Bothner <bothner@cygnus.com>
-
- * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
-
-1998-07-08 Brendan Kehoe <brendan@cygnus.com>
-
- * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
-
- * lang.c (lang_init): Default flag_exceptions to 1, without
- checking to see if it's 2 first.
-
-Wed Jul 8 03:01:32 1998 Jeffrey A Law (law@cygnus.com)
-
- * constants.c: Include "system.h".
- * decl.c: Likewise.
- * lang.c (flag_new_exceptions): Get via extern now.
- (lang_init_options): New functions. Turn on flag_new_exceptions.
-
-Tue Jul 7 12:56:48 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * lex.c (java_lex): Return 0 when we see an invalid character in
- the input.
-
- * lex.c (java_read_char): Specify extra argument when calling
- java_lex_error.
- (java_read_unicode, java_parse_end_comment,
- java_parse_escape_sequence): Likewise,
- (java_lex): Specify extra argument when calling
- java_lex_error. Test that IDs are beginning with a legal character
- for IDs. Handle invalid characters with an error message and a
- call to java_lex_error.
- (java_lex_error): Adjust column position by new argument
- `forward'. Issue an error even if in the middle of reporting an
- other error.
-
-1998-07-07 Brendan Kehoe <brendan@cygnus.com>
-
- * jcf-io.c (find_class): Zero out BUFFER before we use it, since
- we don't explicitly put a null pointer when we're copying it.
-
-Tue Jul 7 09:38:38 1998 Tom Tromey <tromey@cygnus.com>
-
- * gjavah.c (print_cxx_classname): New function.
- (super_class_name): Likewise.
- (print_super_fields): Removed.
- (in_super): Removed.
- (print_field_info): Never generate #defines.
- (print_c_decl): Changed generated types to match JNI. No longer
- print class name before method name.
- (print_method_info): Print "static" before static methods.
- Print "virtual" before non-final methods.
- (usage): Use exit(1), not exit(-1).
- (main): Likewise.
- (print_field_info): Use %.17g to print a double.
- (last_access): New globals.
- (process_file): Initialize last_access.
- (usage): Now static.
- (ACC_VISIBILITY): New define.
- (generate_access): New function.
- (print_field_info): Call it.
- (print_method_info): Likewise. Also, generate information for all
- methods, not just native methods. Return void.
- (print_c_decl): Return void.
- (print_field_info): Return void.
-
-Thu Jul 2 16:53:16 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
- processing the jc1 grammar file. Prefix bison functions and
- variables with java_.
- (parse.c): Dependencies on parse.h and lex.h
- * expr.c (build_java_arrayaccess): Function now global.
- * java-tree.h: Comment reorganized to carry on previous
- classification effort.
- (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
- RESOLVE_TYPE_NAME_P): New flags on WFLs.
- * jcf-parse.c (parse_source_file): java_parse_source_file renamed
- java_parse (new prefix java_ generated by bison).
- (java_layout_parsed_class, java_register_parsed_class): Function
- call removed.
- (yyparse): Removed unnecessary call to init_outgoing_cpool.
- * lex.c (static tree wfl_op): Variable deleted.
- (java_init_lex): Initialize kw_super and kw_this. Initialize more
- ctxp fields to NULL_TREE.
- (java_lex): No longer create WFL for operators. Filename caching
- mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
- created as STRING_CST and later expanded. Removed extra argument
- to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
- and SUPER.
- (build_wfl_node): Removed code in comments.
- * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
- store token and location data in the current bison token.
- * parse.h: Removed pre-processor based symbol prefixes hack. Moved
- static/extern function declaration at the beginning of the file.
- (struct qualification): Data structure definition deleted.
- (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
- (qualify_ambiguous_name): Function declaration modified. Function
- now returns nothing.
- (build_array_ref, patch_array_ref, make_qualified_name,
- resolve_qualified_expression_name, maybe_generate_clinit,
- resolve_field_access): New static function declarations.
- (build_java_arrayaccess): New extern function declaration.
- (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
- (CALL_EXPR_PRIMARY): Macro deleted.
- (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
- (struct parser_ctxt): Field initialized_final
- removed. non_static_initialized, static_initialized: New fields.
- * parse.y (static tree kw_super, static tree kw_this): New global
- static.
- (%union): tree wfl field of operator member replaced by int
- location. WFLs are non longer created for operators.
- (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
- (qualified_name:): Now calls make_qualified_name to build the
- identifier.
- (type_declaration:): Consider generating <clinit> when class
- parsing completed.
- (variable_declarator:): Directly build an assignment node when the
- variable is initialized when declared.
- (this_or_super:): Build a WFL and set current location when THIS
- or SUPER are parsed.
- (expression_statement:): Wrap statement around a WFL.
- (primary_no_new_array:): Fixed typo. Changed value returned by
- THIS_TK because of its new type (temporary).
- (dim_exprs:): Temporary fix because of OSB_TK's new type.
- (field_access:): Build qualified name with SUPER.
- (method_invocation:): Fixed returned value because of SUPER's new
- type.
- (array_access:): Use OSB_TK location information.
- (post_increment_expression:, post_decrement_expression:,
- unary_expression:, pre_increment_expression:,
- pre_decrement_expression:, unary_expression_not_plus_minus:,
- cast_expression:, multiplicative_expression:,
- additive_expression:, shift_expression:, relational_expression:,
- equality_expression:, and_expression:, exclusive_or_expression:,
- inclusive_or_expression:, conditional_and_expression:,
- conditional_or_expression:, assignment:): Use new location/token
- information available on operators.
- (create_class): Set super_decl_type to NULL_TREE when processing
- java.lang.Object.
- (register_fields): Field initialization is now a MODIFY_EXPR
- node. Chain initialization code to the matching lists (according
- the the field declaration modifiers).
- (maybe_generate_clinit): New function.
- (method_header): Don't set method's DECL_NAME to a WFL when adding
- methods to java.lang.Object.
- (resolve_and_layout): Now can return NULL_TREE if the type
- resolution fails. Otherwise, return the class DECL instead of its
- TYPE.
- (check_method_redefinition): Don't patch method DECL_NAME if it
- belongs to java.lang.Object.
- (process_imports): Simply assign error_found to the value returned
- by check_pkg_class_access.
- (declare_local_variables): Don't use their init statements (if
- any) when parsing error were previously found. Reuse MODIFY_EXPR
- build during parsing as an init statement.
- (java_method_add_stmt): Now return the current method body.
- (java_layout_parsed_class, java_register_parsed_class): Functions
- removed.
- (java_complete_expand_methods): Initialize the constant pool on a
- per class basis. Layout the classes before expanding their method
- bodies. Don't try expand artificial constructor code if error were
- found. Make the classes data and register them if no error were
- found.
- (java_complete_expand_method): Retrieve an artificial constructor
- argument list before entering its body. Assign the top block to
- the artificial constructor function body and set types of declared
- blocks and compound statements to void. Walk method body if not an
- artificial constructor.
- (make_qualified_name, cut_identifier_in_qualified): New functions.
- (resolve_expression_name): Fixed comments. Save/restore the
- current class CLASS_LOADED_P flag value. Build non qualified
- static field access and handle qualified expression names.
- (resolve_field_access, resolve_qualified_expression_name): New
- functions.
- (patch_method_invocation_stmt): Use the new expression resolution
- scheme, calling resolve_field_access when the function call is
- resolved as an expression.
- (qualify_ambiguous_name): Function rewritten to work on qualified
- expression produced by make_qualified_name.
- (java_complete_tree): Promote type when function's argument are
- RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
- the assignment to discover further errors if RHS is a expression
- name that fails to evaluate. Declare LHS initialized even though
- the assignment failed. Don't use the location variable and removed
- extra argument in patch function calls. Now handle the ARRAY_REF
- case and build internal string representation when STRING_CSTs are
- walked.
- (build_method_invocation): Don't wrap function call around a WFL.
- (build_assignment): Likewise. Use the operator location
- information.
- (patch_assignment): Handle array access LHSs. Handle error
- provenance, resulting in a better error report.
- (build_binop): Use op_location from operator as binop location
- information.
- (build_unaryop, build_incdec, build_cast): Likewise.
- (patch_binop): Extract location information from the node. Fixed
- typo in error message.
- (patch_unary_op): Extract location information from the node.
- (build_array_ref, patch_array_ref): New functions.
-
-Wed Jul 1 13:11:36 1998 Tom Tromey <tromey@cygnus.com>
-
- * expr.c (expand_java_INSTANCEOF): Changed calling convention to
- match _Jv_IsInstanceOf.
- * decl.c (init_decl_processing): Use _Jv_NewArray, not
- soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
-
-Tue Jun 30 14:12:54 1998 Tom Tromey <tromey@cygnus.com>
-
- * decl.c (init_decl_processing): Functions are now named
- _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
-
-Mon Jun 29 14:47:10 1998 Per Bothner <bothner@cygnus.com>
-
- * java-tree.h (load_class): Add prototype.
- * class.c (is_compiled_class): Add missing arg to load_class.
- * expr.c (expand_java_NEW): Call load_class.
- * parse.y (process_import): Removed bogus use of void return value.
-
-Thu Jun 25 11:50:48 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
- Function name is "_Jv_Throw" instead of "soft_athrow".
- * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
- Function name is "_Jv_AllocObject" instead of "soft_new".
- Takes an extra parameter (object size).
- * expr.c: Update calls.
-
-Wed Jun 24 13:59:02 1998 Per Bothner <bothner@cygnus.com>
-
- * lex.c (java_get_line_col): Handle end-of-file.
- * except.c (expand_end_java_handler): Handle null type (i.e. finally).
-
-Wed Jun 24 09:22:34 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
-
- * lang.c (lang_init): Make -fexceptions the default.
- * except.c (maybe_start_try, maybe_end_try): Don't do anything if
- exception handling is not turned on.
-
-Tue Jun 23 10:17:09 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
-
- * lang.c (flag_new_exceptions): Make this this default.
- * decl.c (end_java_method): Call emit_handlers.
- * except.c (method_init_exceptions): Set language code and version.
- (expand_start_java_handler): Enable exception, and call
- expand_eh_region_start.
- (expand_end_java_handler): Enable exception, and set up catch blocks.
- (emit_handlers): New routine to generate the saved handlers.
- * java-except.h (emit_handlers): Add prototype.
-
-Fri Jun 12 11:31:24 1998 Per Bothner <bothner@cygnus.com>
-
- We used to have three different representations of the constant pool:
- the CPool structure, the tree_constant_pool, and the constructures
- used to build the Class object (which may need class and string
- constants) in compiled code. None were appropriate for compiling
- to .class files, so I did a major overhaul.
-
- First, the tree_constant_pool array was removed. Things were
- modified to the CPool structure in the JCF could be used.
- Second, a "capacity" field was added to the CPool, and functions
- written to search for a matching constant, adding one if not found.
- The code that generated the Class object was changed to use a CPool.
- The actual TREE_LISTs used to build the CONSTRUCTORs used for
- the static Class object are now only in build_constants_constructor.
- Finally, I wrote code which can generate a .class file (including its
- constant pool) from the RECORD_TYPE of a class. This is a big step
- on the way to compiling Java source into .class files.
-
- * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
- * Makefile.in (JAVA_OBJS): Added jcf-write.o.
-
- * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
- CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
- (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
- COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
- (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
- (lang_type): Removed constant_pool field.
- * jcf.h (CPool): Renamed size to count. Added field capacity.
- (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
- CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
- Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
-
- * constants.c (current_constant_pool_tags, current_constant_pool_data,
- current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
- * constants.c (build_constants_constructor): Use new outgoing_cpool.
- (set_constant_entry, find_constant1, find_constant2,
- find_class_constant, count_constant_pool_bytes, write_constant_pool,
- find_utf8_constant, find_class_or_string_constant): New functions.
-
- * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
- (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
- (give_name_to_class, get_class_constant): Likewise.
- * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
- (get_name_and_type_constant, get_ref_constant): Removed.
- * parse.h (parser_ctxt): Remove field tree_constant_pool.
- * parse.y: Don't save/restore tree_constant_pool.
- * verify.c (verify_jvm_instructions): Update for new approach.
- * expr.c (expand_invoke, expand_java_field_op): Likewise.
-
- * lang-options.h: Added -femit-class-file, -femit-class-files.
- * lang.c (flag_emit_class_files), java-tree.h: New flag.
- (lang_f_options): Added "emit-class-file(s)".
-
- * expr.c (build_java_arrayaccess): Generate more efficient array
- bounds checking, by using unsigned compare.
-
- * expr.c (expand_invoke): Re-arrange error checks to make more robust.
-
-Wed Jun 10 17:34:42 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.h: New comment on the handling of unresolved type
- identifiers. JDEPs are now part of the jdep_code enum.
- (typedef struct jdep): Now use enum jdep_code or int, depending on
- availability. Both are narrowed down to an 8 bits bitfield.
- (CALL_EXPR_PRIMARY): Fixed comment.
-
-Wed Jun 10 10:54:39 1998 Tom Tromey <tromey@cygnus.com>
-
- * Make-lang.in (java): Added gjavac and jvgenmain.
- (java.start.encap): Depend on gjavac.
- (java.rest.encap): Depend on jvgenmain.
-
- * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
- (JAVA_CROSS_NAME): Likewise.
- (java.all.build): Depend on jvgenmain and gjavac.
- (java.all.cross): Depend on jvgenmain and gjavac-cross.
- (jvgenmain$(exeext)): New target.
- (java.install-common): Wrote.
- * config-lang.in (compilers, stagestuff): Added gjavac and
- jvgenmain.
-
-Wed Jun 10 12:19:04 1998 Dave Brolley <brolley@cygnus.com>
-
- * lang.c (lang_decode_option): New argc/argv interface.
-
-Tue Jun 9 18:12:46 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
- * decl.c (build_decl_no_layout): New function.
- * expr.c (java_lang_expand_expr): Layout declarations found in
- blocks before they're pushed.
- * jcf-parse.c (load_class): Save current line when parsing class
- file.
- (parse_source_file): Register class before expanding their
- methods.
- * lang.c (put_decl_node): Produce `null' when `void *' is
- processed.
- * lex.c (static tree wfl_op): New static global, for error report
- on casts.
- (java_init_lex): wfl_operator and wfl_op initialized
- here. Filename caching added for wfl_op. Return wfl_op when `(' is
- parsed.
- * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
- patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
- build_unresolved_array_type): New static function definitions.
- (build_decl_no_layout): New extern function declared.
- (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
- faulty modifier exists.
- (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
- (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
- (UNARY_PLUS_EXPR): New fake operator.
- (struct parser_ctxt): New field osb_number.
- * parse.y (static tree wfl_operator): New static WFL for operator
- bound error messages.
- (DECR_TK, INCR_TK): Moved.
- (OP_TK): Tagged <operator>.
- (array_type:): Now call build_unresolved_array_type.
- (dim_expr:): Count the number of '[' seen.
- (post_increment_expression, post_decrement_expression,
- pre_increment_expression, pre_decrement_expression,
- unary_expression_not_plus_minus, unary_expression:): Actions are
- now building the corresponding unary expressions.
- (cast_expression:): Actions are now building cast expressions.
- (build_unresolved_array_type): New function.
- (create_interface): Reset the number of declared interfaces.
- (create_class): Likewise.
- (method_header): Methods declared within the scope of an interface
- are now implicitly set public and abstract.
- (java_complete_class): Variable's and parameter's type are patched
- with a promoted type.
- (declare_local_variables): Resolved non builtin types are promoted
- before being used to build a variable decl. Removed type patch
- posted on variable initialization statement.
- (source_start_java_method): Use build_decl_no_layout to build the
- decl of a parameter of incomplete type.
- (java_register_parsed_class): Process interfaces too. Call
- rest_of_decl_compilation on each processed class declarations.
- (java_complete_expand_methods): Don't attempt to expand things in
- interfaces.
- (java_complete_tree): Process CONVERT_EXPR, even though it always
- has a type. Propagate error_mark_node to node's type too. Promote
- method's call argument type and return error_mark_node if
- argument's completion didn't work. MODIFY_EXPR can have a WFL as a
- RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
- handle unary operator nodes.
- (build_assignment): Added comment.
- (print_int_node): New function.
- (patch_assignment): New second argument. New error handling. Use
- print_int_node. Handle references. Use can_cast_to_p to issue
- different error message according to the context and check upon
- the initialization of the RHS.
- (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
- (operator_string): Handle more operators.
- (patch_binop): No longer use a function static
- wfl_operator. Improved error message on shift distance.
- (build_unaryop, build_incdec, build_cast, patch_unaryop,
- patch_cast): New functions.
-
-Fri Jun 5 18:03:07 1998 Per Bothner <bothner@cygnus.com>
-
- * jvspec.c: New file.
- * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
-
- * java-tree.h (identifier_subst): Add declaration.
-
-Thu Jun 4 13:44:23 1998 Tom Tromey <tromey@cygnus.com>
-
- * jvgenmain.c (main): Generate call to JvRunMain.
-
- * class.c (make_class_data): Push value for "sync_info" field.
- * decl.c (init_decl_processing): Push "sync_info" field.
-
-Wed Jun 3 20:39:14 1998 Per Bothner <bothner@cygnus.com>
-
- * typeck.c (build_java_array_type): Set TYPE_NAME to actual
- Java (source) name, not signature.
- Set TYPE_ALIGN to (at least) that of element_type.
-
-Tue Jun 2 15:19:19 1998 Per Bothner <bothner@cygnus.com>
-
- * class.c: Moved classname-mangling-rekated code to ...
- * mangle.c: ... this new file.
- * jvgenmain.c: New program (needs mangle.c) to generate main program.
- * Makefile.in: Update for above changes.
-
-Mon Jun 1 09:58:36 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (truthvalue_conversion): Convert integer and floating
- point value to their truth value.
- * lex.c (java_lex): Handle the `null' literal.
- * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
- (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
- ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
- New macros.
-
- * parse.y: Reorganization/documentation on token declaration.
- (binop_lookup[]): New added new tree codes.
- (relational_expression): Build corresponding binary operators.
- (equality_expression, conditional_and_expression,
- conditional_or_expression): Likewise.
- (java_complete_class): Fix crash in debug message.
- (java_complete_tree): Check initialization of method call
- arguments. Further bogus node evaluation to detect more error
- during assignments. Handles more binary operators.
- (patch_assignment): Use DECL_P.
- (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
- code.
- (operator_string): Handle more case. Compacted source.
- (patch_binop): Changed function comment. Checking for
- uninitialized first operand takes the compound assignment into
- account and uses DECL_P. Checking for uninitialized second operand
- delayed to routine's end. Use macros to issue type bound error
- messages and issue messages on both operands if their types are
- different. Force fixed type into node. Handle all binary
- operators.
-
-Wed May 27 10:30:31 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
- * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
- build operator node and return tokens.
- * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
- * parse.h (java_complete_tree): Changed returned type in prototype.
- (build_method_invocation, build_assignment, patch_assignment,
- patch_binop): New static function declarations.
- (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
- BUILD_EXPR_WFL): New macros.
- * parse.y (enum tree_code binop_lookup[]): New static for token to
- TREE_CODE lookup.
- (%union): Parser union has new sub-structure `operator'.
- (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
- PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
- ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
- ASSIGN_ANY_TK): Tokens tagged `operator'.
- (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
- AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
- MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
- REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
- (assignment_operator:): Rule tagged `operator'.
- (expression_statement:): Re-installed default rule.
- (method_invocation:): Sub rules call build_method_invocation.
- (postfix_expression:): Don't attempt to resolve name here. Just
- return an ID.
- (multiplicative_expression:): Sub-rules build corresponding binop
- expression node.
- (additive_expression:, shift_expression:, and_expression:,
- exclusive_or_expression:, inclusive_or_expression:): Likewise.
- (assignment:): Sub rule invoke build_assignment.
- (assignment_operator:): Default rules on sub rules.
- (force_error): Added documentation on this variable.
- (declare_local_variables): Build initialization calling
- build_assignment.
- (expand_start_java_method): Removed unused rtx declaration. Mark
- arguments as already initialized.
- (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
- (java_complete_expand_methods): Don't process next method if
- completion of the previous one triggered errors.
- (java_complete_expand_method): Call source_end_java_method if no
- error were found during completion.
- (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
- locals declaratilon. Handle names found within a class. Return
- error_mark_node when things aren't found.
- (patch_method_invocation_stmt): Return error_mark_node on failures.
- (patch_invoke): Removed unused local. Return the correct node.
- (java_complete_tree): Now returns a value. The BLOCK section binds
- local identifiers and the type of a BLOCK is now void. Assign the
- result of operand completion on COMPOUND_EXPR. Assign the
- encapsulated node of a WFL to the result of its completion, except
- when the node is an identifier. Now handle MODIFY_EXPR and several
- binary operators. Return error_mark_node on errors.
- (build_method_invocation, build_assignment, patch_assignment,
- build_binop, operator_string, patch_binop): New functions.
- * typeck.c (binary_numeric_promotion): New function.
-
-Thu May 21 12:01:04 1998 Per Bothner <bothner@cygnus.com>
-
- * class.c (identifier_subst): New convenience wrapper for ident_subst.
- Replace most uses of ident_subst by identifier_subst.
-
- * class.c (push_class_static_dummy_field): Removed function.
- (build_class_ref): Find Class object decl by looking up "CNAME.class",
- instead of looking got "class" static field. Create that decl here.
- (class_identifier_node): Removed; no longer needed.
- (init_class_processing): Don't init class_identifier_node.
- * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
- Do nreverse 0 times (instead of twice) for Object and Class.
- * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
-
-Wed May 20 16:35:04 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-parse.c (parse_class-file): Set lino to smallest line number,
- while initializing linenumber_count and linenumber_table.
- Do it before init_function_start (which calls emit_line_note).
- * expr.c (expand_byte_code): Don't need to clear lineno here.
-
-Mon May 18 16:23:32 1998 Tom Tromey <tromey@cygnus.com>
-
- * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
- then mangle number as _N_.
-
- * class.c (mangle_class_field): New function.
- (build_class_ref): Set assembler name of class reference using
- mangle_class_field.
- (push_class_static_dummy_field): Likewise.
-
-Sun May 17 12:52:35 1998 Michael Tiemann <tiemann@cygnus.com>
-
- * parse.y (source_start_java_method): Use TREE_SET_CODE instead
- of assigning to TREE_CODE. The latter method exploits a feature
- of GCC that is not ANSI compliant.
-
-Thu May 12 13:44:27 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (pushdecl_force_head): New function.
- (pushlevel): Removed conditional printf.
- (complete_start_java_method): Don't enter local variable scope if
- function is compiled from source code.
- * expr.c: parse.h now included
- (java_lang_expand_expr): New function.
- * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
- printf. Terminate buffer when doing directories.
- * jcf-parse.c (parse_source_file): Call lang_init_source before
- parsing and before code generation.
- * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
- use printf if the macro is defined.
- * lang.c (lang_init): Install lang_expand_expr hook on
- java_lang_expand_expr.
- (java_dummy_print): New function.
- (lang_init_source): New function.
- * lex.c (java_lex): Remember location of an opening brace at the
- second nesting level.
- (java_is_eol): Unget character seen after a CR if it is EOF.
- * parse.h: Now includes lex.h
- (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
- printf if the macro is defined.
- (expand_start_java_method, build_expr_block, enter_block,
- exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
- New static function declarations.
- (pushdecl_force_head): New extern function declaration.
- (INCOMPLETE_TYPE_P): New macro.
- (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
- (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
- BLOCK_EXPR_ORIGIN): New macros.
- (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
- DECL_SOURCE_LINE_LAST): New macros.
- (struct parser_ctxt): Removed field current_method_decl, redundant
- with the field current_function_decl. Added fields
- first_ccb_indent1 and pending_block.
- * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
- BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
- tagged <node>
- (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
- (compilation_unit:): Cosmetic on sub rule.
- (type_declaration:): Cosmetic on sub rules. Added an error rule.
- (variable_initializer:): Installed default rule on expression:.
- (method_declaration:): method_header: starts a new
- method. method_body: installs the function body, absorbs blocks
- emitted for temporary variable scopings, pops function's body block
- and merges function's last statement lineno in DECL_SOURCE_LINE.
- (method_body:): Installed default rules.
- (block:): Call enter_block when an opening brace is seen. Absorb
- scoping blocks and call exit_block when a closing brace is seen.
- (block_statement:): Cosmetic changes.
- (method_invocation:): Create WFL around CALL_EXPR node.
- (patch_stage): Added comment around definition.
- (method_header): Try to use first_ccb_indent1 as the first line of
- the method, so BP debug info are emitted at the first opening
- brace of the function. If the function has no body, use the
- location of the function's name. Override currently defined method
- name with the matching WFL so we can point redefinition errors
- using the location where the function's name was declared.
- (check_abstract_method_header): Interprets DECL_NAME as an
- identifier or as a WFL, accordingly.
- (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
- (check_method_redefinition): Use DECL_NAME as a WFL. Extract
- location and name information out of it and reinstall DECL_NAME to
- its original identifier node value.
- (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
- function's source code).
- (read_import_dir): Test the value returned by find_class and issue
- a fatal accordingly.
- (declare_local_variables): Push a new block for the scope of the
- new variable(s) if code has been already generated at that nesting
- level. Pinpoint redefinition errors using the variable id
- WFLs. Generate initialization code if necessary. If the variable
- type is incomplete, register a patch on its decl.
- (source_start_java_method): Rewritten. Define a new block for the
- function's parameters. Build parameter decl out of function's
- arguments and register them for a patch if their types are
- incomplete.
- (expand_start_java_method): Includes the part of
- source_start_java_method that was pushing the parameter decls and
- completing the method start code.
- (source_end_java_method): Removed call the expand_end_bindings and
- poplevel (already taken care of). Reinstall function's arguments
- and get function's last line of code before calling
- expand_function_end.
- (java_method_add_stmt): New comment before the function's
- code. Complement the second operand of the current COMPOUND_EXPR
- if necessary.
- (java_complete_expand_methods): Don't generate debug info on line
- zero when expanding a generated constructor.
- (java_complete_expand_method): Set start and end line numbers for
- a artificially generated constructor to one and manually call
- enter_block and exit_block when defining it. For all methods:
- expand function's start calling the new expand_start_java_method
- and invoke java_complete_tree on the effective method's body, if
- any.
- (resolve_expression_name): Now use lookup_name_in_blocks to search
- local variable decls and print out an error when variables are
- undefined.
- (patch_method_invocation_stmt): Inserted comment before the
- function's code.
- (lookup_method_invoke): Chain method's arguments using chainon
- with the current arg list as a second argument. Inserted missing
- IDENTIFIER_POINTER when reporting an error on methods not found.
- (refine_accessible_methods_list): Don't retain constructors.
- (patch_arguments): Function removed.
- (java_complete_tree): Inserted comment before the function's
- code. New case for BLOCKs. Moved the WFL case a bit
- further. Complete function's arguments.
- (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
- maybe_absorb_scoping_blocks): New functions.
-
-Mon Apr 27 10:50:05 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
- previously set.
- * jcf-parse.c (parse_source_file, java_error_count): New forward
- and extern declarations.
- (java_parse_abort_on_error): Macro moved.
- (jcf_parse_source): fatal called if fopen fails. Now calls
- parse_source_file.
- (parse_source_file): New parse_only parameter. Reflects the
- elimination of the second pass.
- (yyparse): parse_source_file called with argument set to 0.
- * jcf.h (JCF_ZERO): Sets java_source to zero.
- * lex.c (java_init_lex): pass argument is gone. Function modified
- to be called once during the analysis of a file.
- (java_unget_unicode): Fixed typo in fatal message.
- (java_get_line_col): Likewise.
- (java_lval): Likewise. String literals no longer built during
- second pass.
- * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
- account.
- * parse.h (MODIFIER_WFL): New macro.
- (parse_check_super, parser_check_super_interface): Now return int.
- (parser_chain_incomplete_item, not_builtin_p,
- complete_method_decl): Declarations removed.
- (build_method_invocation_stmt, build_invoke): Renamed using the
- `patch' instead of `build'
- (register-incomplete_type, obtain_incomplete_type,
- java_complete_tree, java_complete_expand_method,
- unresolved_type_p, create_jdep_list): New function declarations.
- (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
- END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
- (jdep): New typedef on new struct _jdep.
- (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
- JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
- JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
- JDEP_RESOLVED_P): New macros.
- (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
- JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
- JDEP_VARIABLE): New enum values and jdep kinds.
- (jdeplist): New typedef on struct _jdeplist.
- (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
- macros.
- (CALL_EXPR_PRIMARY): New macro.
- (struct parser_ctxt): Fields java_pass, current_method_decl,
- method_decl_list deleted. New field jdeplist.
- (INCOMPLETE_P): Macro deleted.
- * parse.y (single_type_import_declaration:): Removed pass switch.
- (type_import_on_demand_declaration): Likewise.
- (field_declaration:): Removed pass switch on all sub rules.
- (class_declaration:): Call the complete_class_decl removed on
- class_body rules.
- (method_declaration:): Removed second pass switch. No longer chain
- methods decl when method_header reduced.
- (method_header:): Sub rules no longer depend on pass switch.
- (method_declarator:): Likewise.
- (method_body:): Likewise.
- (abstract_method_declaration:): Likewise.
- (block_statement:): Likewise.
- (local_variable_declaration:): Likewise.
- (argument_list:): Likewise.
- (method_invocation:): Likewise. Call to build_method_invocation_stmt
- removed. Partial CLASS_EXPR tree node built instead.
- (postfix_expression:): Removed pass switch on all sub rules.
- (java_pop_parser_context): Free classd_list content.
- (yyerror): Call obstrack_grow0 to finalize error message.
- (check_class_interface_creation): Comment modified to reflect new
- returned value meaning. Removed second pass switch. Return 1 if an
- error was found, 0 otherwise. Adjust pointer on filename if a
- leading path separator was found.
- (maybe_create_class_interface_decl): Removed first pass switch
- when linking the class decl to the class_list. Install a new
- jdep_list for the class.
- (add_superinterfaces): List of unresolved interfaces is
- gone. Unresolved interfaces are directly added to the current
- dependencies list.
- (create_interface): Second pass shortcut removed.
- ctpx->modifier_ctx access through MODIFIER_WFL.
- (create_class): Second pass shortcut removed. Call to
- register_incomplete_type replaces the call to
- parser_chain_incomplete_item.
- (complete_class_decl): Function removed.
- (duplicate_declaration_error): New way of retrieving redeclared
- item type.
- (register_fields): Call to lookup_modifier_cl replaced by
- MODIFIER_WFL. New way of handling unresolved type, using
- unresolved_type_p and obtain_incomplete_type.
- register_incomplete_type replaces call to parser_chain_incomplete_item.
- (patch_stage): New static global variable.
- (method_header): New way of handling unresolved type, using
- unresolved_type_p and obtain_incomplete_type. patch_stage used to
- indicates that the method decl needs to be patched.
- (check_abstract_method_header): Call to lookup_modifier_cl
- replaced by MODIFIER_WFL.
- (method_declarator): Incomplete argument type are registered
- calling register_incomplete_type. Patch on the declared method is
- issued in that case.
- (unresolved_type_p): New function.
- (parser_check_super_interface): New comment to reflect function's
- modified returned type (int). Function and has a new argument
- this_wfl. Call to parse_error_context uses this_wfl instead of
- relying on lookup_cl.
- (parser_check_super): Comment reflects function's new returned
- type (int). Function returns non zero value on error.
- (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
- register_incomplete_type, jdep_resolve_class): New functions to
- handle incomplete types in declarations.
- (java_complete_class): Rewritten to work with the new incomplete
- type handling scheme.
- (complete_class_report_errors): Likewise.
- (complete_method_decl): Removed: it jobs is now handled by
- java_complete_class.
- (do_resolve_class): Class loaded in not already loaded and not
- found in Java source code.
- (java_check_regular_methods, java_check_abstract_methods): Don't
- call complete_method_decl anymore.
- (lookup_modifier_cl, not_builtin_p): Functions deleted.
- (read_import_dir): Got rid of the pass number dependency.
- (declare_local_variables): New handling of unresolved types (patch
- issued).
- (source_start_java_method): New parameter level. Function called
- with level set to 1 when argument types are potentially
- unresolved. Called to complete the job with level set to 2 once
- types are complete.
- (source_end_java_method): Call to permanent_allocation
- removed. Waiting to be replaced by a more suitable obstack
- management.
- (java_complete_expand_methods, java_complete_expand_method,
- java_expand_finals): New functions.
- (build_method_invocation_stmt): Renamed
- patch_method_invocation_stmt. Extracts function call expression
- (wfl) and arguments (args) from CALL_EXPR tree operands.
- (build_invoke): Renamed patch_invoke. Fixed typo in fatal
- call. Patch the function and argument operand of the CALL_EXPR
- tree argument.
- (patch_argument, java_complete_tree): New functions.
-
-Mon Apr 20 18:26:57 1998 Per Bothner <bothner@cygnus.com>
-
- Recover from missing fields and methods (i.e. error instead of fatal).
- * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
- * expr.c (expand_invoke): Recover from missing method.
- (expand_java_field_op): Recover from missing field.
- Inline references to java.lang.{Integer,Char,...}.TYPE.
- * typeck.c (get_type_from_signature), java-tree.h: New function.
- * class.c (add_method): Use get_type_from_signature.
- (build_class_ref): Handle a class that was not found.
- * typeck.c (convert): Handle conversion to pointers (for convenience).
- * verify.c (verify_jvm_instructions): Use get_type_from_signature
- instead of lookup_field to handle missing fields.
-
- * jcf-parse.c (process_zip_dir): Set java_source.
-
-1998-04-20 Brendan Kehoe <brendan@cygnus.com>
-
- * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
-
-Tue Apr 14 15:59:54 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c (load_class): Don't change input_filename before
- calling jcf_parse_source (but still do it before calling
- jcf_parse).
- (jcf_parse_source): Assign input_filename after having saved the
- parser context.
- * lex.c (java_init_lex): Chain a WFL node to the import on demand
- list. ctxp->modifier_ctx zeroed according to its new
- definition. ctxp->filename initialized. Removed
- JAVA_MODIFIER_CTX_UNMARK.
- (java_unget_unicode): Update the character based column position.
- (java_allocate_new_line): ref_count not used anymore. Always free
- ctxp->p_line. Initialize c_line->char_col to 0.
- (java_get_unicode): Update the character based column position.
- (java_lex): Use ctxp->elc to store current position in source
- file, at the beginning of the parsed token. Set modifier_ctx entry
- corresponding to the parse modifier to a WFL node. Return a WFL
- node when an identifier is parsed.
- (java_lex_error): Now uses ctxp->elc to store current position in
- source.
- (build_wfl_node, java_is_eol, java_get_line_col): New functions.
- * lex.h (build_wfl_node): New function definitions.
- (struct java_line): ref_count and next fields are gone. New field
- char_col.
- (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
- JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
- (JAVA_COLUMN_DELTA): New macro.
- (java_lc): New typedef on new struct _java_lc.
- * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
- (parse_error_context, parse_warning_context): Changed prototypes.
- (java_get_line_col): Added as an available global function.
- (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
- (IC_DECL): Replaced by macro IC_TYPE
- (DEPEND_WFL): New macro.
- (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
- wrong modifier.
- (exit_java_complete_class): Removed a commented out statement.
- (struct parser_ctxt): Added comments on fields. modifier_ctx is
- now an array of tree nodes. Deleted fields line_list and
- e_line. New field elc, to replace e_line.
- * parse.y (array_type:): Build WFL node.
- (qualified_name:): Build a single WFL node out of two. Retain
- the location information of the first node in the resulting node.
- (package_declaration:): Use package name as a WFL node
- (single_type_import_declaration:): Use imported name as a WFL node.
- (type_import_on_demand_declaration:): Use root of the imported
- packages as a WFL node.
- (field_declaration:): Removed unused local variable cl.
- (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
- (yyerror): New static elc. Removed static error_line, error_pos.
- New local code_from_source. Save ctxp->elc into elc at the first
- pass. Call java_get_line_col to get a string of the line where
- the error occurred.
- (debug_line): Removed static function.
- (parse_error_context, parse_warning_context): Parameter cl is now
- a WFL node. Use its value to initialize ctxp->elc.
- (redefinition_error): Parameter cl is now a WFL node.
- (parse_add_interface): New parameter wfl. No longer call
- lookup_cl, use wfl instead.
- (check_class_interface_creation): Parameter cl is now a WFL node.
- (maybe_create_class_interface_decl): Likewise.
- (add_superinterfaces): New function.
- (create_interface): Removed local cl, node, super_decl,
- super_decl_type. Function now uses id as a WFL node. Better
- warning/error report on obsolete or forbidden mix of
- modifiers. Now calls add_superinterfaces to register interfaces.
- (create_class): Removed local cl, node. Local variable id is used
- as a WFL node. Better error report on forbidden modifier
- mix. Uses add_superinterfaces to register interfaces.
- (find_field): Argument cl is now a WFL node. Now store the WFL
- node of a fields that needs to be checked for their
- initialization.
- (method_header): Local variable node non longer used. Local
- variable id replaces cl.
- (check_modifiers_consistency): Local variable cl is now a WFL
- node.
- (method_declarator): Local variable cl replaced by parameter id.
- (parser_qualified_name): Now uses parameter name as a WFL node.
- (parser_check_super_interface): New parameter wfl, for achieve
- greater accuracy during error reports.
- (parser_chain_incomplete_item): New parameter named location. Used,
- along the decl, to construct the incomplete item node.
- (java_complete_class): resolve_class now uses WFL node extracted
- from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
- where appropriate.
- (complete_method_decl): Unresolved function's argument types are WFL.
- (resolve_class): Parameter cl is now a WFL node.
- (resolve_and_layout): Likewise.
- (do_resolve_class): Likewise. Try first to use cl and then do the
- lookup on the decl when calling check_pkg_class_access.
- (complete_class_report_errors): Use IC_TYPE in place of
- TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
- instead of doing a lookup over the decl.
- (java_check_final): Use WFL info from field tree list.
- (lookup_cl): Rewritten and returns a statically defined WFL node.
- (lookup_modifier_cl): Now uses information from WFL nodes.
- (process_imports): Likewise.
- (read_import_dir): name and cl arguments replaced by a single WFL
- node. Function modified accordingly.
- (find_in_imports_on_demand): Now uses WFL node.
- (check_pkg_class_access): cl argument is now a WFL node.
- (declare_local_variables): Fixed to use WFL nodes.
- (resolve_expression_name): Likewise.
- (build_method_invocation_stmt): name_combo argument renamed
- wfl. Function modified to use WFL nodes.
- (build_invoke): cl used as a WFL node when calling build_expr_wfl.
- (lookup_method_invoke): cl is now a WFL node. Added missing
- IDENTIFIER_POINTER to class type decl name.
-
-Tue Apr 14 15:23:29 1998 Dave Brolley <brolley@cygnus.com>
-
- * lang.c (init_parse): Now returns char* containing the filename.
-
-Fri Apr 10 11:36:04 1998 Per Bothner <bothner@cygnus.com>
-
- * class.c (layout_class): Mangle repeated arg types to match cc1plus.
-
- * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
- * class.c (make_class_data): If flag_assume_compiled, initial class
- state is CSTATE_PREPARED; make superclass and interfaces direct
- references, rather than constant pool indexes.
-
-Thu Apr 9 16:10:56 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parser.y: Include flags.h. Removed debug variable pl.
- (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
- (block:): Likewise.
- (labeled_statement_nsi:): Generate debug info when reducing
- expression_statement:.
- (check_pkg_class_access): get_access_flags_from_decl invokation
- fixed for new CLASS_* flags location.
- (source_end_java_method): Save/restore parser context when
- entering/leaving this routine. Restore lineno to its right value
- before calling expand_end_bindings.
- (build_method_invocation_stmt): build_invoke called with the
- current line information.
- (build_invoke): New argument cl. Wrap the function call around a
- wfl node.
- (refine_accessible_methods_list): Changed comment, removed
- unnecessary code.
- * parse.h: Fixed typo in comments.
- (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
- (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
- (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
- parser_ccb_indent.
- * lex.c (java_lex): Record the last closing curly bracket of a
- function.
- * jcf-parse.c (jcf_parse_source): Now calls
- java_check_methods. Clarified comment, fixed typo.
-
-1998-04-09 Dave Brolley <brolley@cygnus.com>
-
- * lang.c (init_parse): Expose for non USE_CPPLIB builds.
- (finish_parse): Expose for non USE_CPPLIB builds.
-
-Wed Apr 8 13:06:23 1998 Jeffrey A Law (law@cygnus.com)
-
- * lang.c (lang_print_xnode): New function.
-
-Fri Apr 3 13:22:41 1998 Per Bothner <bothner@cygnus.com>
-
- * decl.c (class_dtable_decl), java-tree.h: New tree node.
- * class.c (get_dispatch_vector, get_dispatch_table): New functions
- used to build a class's dispatch table.
- (make_class_data): Generate dispatch table if flag_assume_compiled.
- Set dtable of class object to address of class_dtable_decl.
-
- * decl.c (int_decl_processing): Make soft_badarrayindex_node
- be volatile and have side effects - generates better code.
-
- * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
- These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
-
- * expr.c (expand_invoke): If class is final, method is
- effectively final, so can call it directly.
-
- * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
-
- * Makefile.in, Make-lang.in: Add missing $(exeext)s.
-
-Thu Mar 19 16:59:16 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.y (build_method_invocation_stmt): Removed extra argument
- to build_invoke.
-
-Mon Mar 16 17:25:19 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (dtable_indent): Now static global.
- (expand_invoke): Now call invoke_build_dtable and
- build_invokevirtual.
- (invoke_build_dtable, build_invokevirtual): New functions.
- * jcf-io.c (find_class): Defer issuing a warning by setting
- jcf->outofsynch to 1.
- * jcf-parse.c (jcf_out_of_synch): New function.
- (load_class): Test this_jcf.outofsynch flag and call
- jcf_out_of_synch accordingly.
- * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
- comment indentation.
- * lex.c (java_get_unicode): Fixed code indentation.
- (java_lex): Create string literal. Fixed typo. Removed several
- premature obstack_free.
- * parse.h: New enums for name resolution and invocation mode.
- (struct qualification): New data structure.
- (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
- (do_resolve_class, build_method_invocation_stmt,
- breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
- debug_line, identical_subpath_p, invocation_mode,
- refine_accessible_methods_list, build_invoke,
- lookup_method_invoke): New functions declared.
- (build_invokevirtual, invoke_build_dtable, match_java_method,
- build_field_ref, jcf_out_of_synch): New references to external
- functions.
- (struct parse_ctxt): Removed artificial_constructor field.
- * parse.y: (array_type:): Type defined for this rule.
- (class_type:): Installed default rule for interface_type:.
- (array_type:): Now build Java array type.
- (qualified_name:): Now use obstack_grow0.
- (method_declaration:): Skip the artificial constructor added to
- the list, if any.
- (abstract_method_declaration:): Execute the code only during pass 1.
- (block:): Installed default rule in block_statements:.
- (block_statement:): Add the statement to the method during pass 2.
- (statement_expression): Installed default rule for
- method_invocation:.
- (argument_list:): Added code to build the argument list.
- (method_invocation:): Added call to create the method invocation
- node.
- (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
- (debug_line): New function for debug.
- (complete_class_decl): No longer do something during pass 1.
- (method_header): Use BUILD_PTR_FROM_NAME.
- (parser_qualified_classname): Use obstack_grow0. Removed bogus
- obstack_free.
- (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
- function's main comment.
- (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
- classes.
- (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
- (resolve_class): Now works with arrays.
- (do_resolve_class, resolve_and_layout): New functions.
- (java_check_regular_methods): Reverse method list before and after
- having processed it. No longer set ctxp->artificial_constructor.
- (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
- accordingly. Fixed typo in issued error message. Now use
- obstack_grow0.
- (find_in_imports_on_demand): Now use obstack_grow0.
- (declare_local_variables): Use BUILD_PTR_FROM_NAME.
- (source_end_java_method): Call expand_expr_stmt instead of
- expand_expr. Calls it before calling expand_function_end.
- (java_method_add_stmt): Do nothing if errors were found during
- parsing.
- (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
- (build_method_invocation_stmt, build_invoke, invocation_mode,
- lookup_method_invoke, refine_accessible_methods_list,
- qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
- New functions.
- * typeck.c (build_java_signature): Properly end method signature
- if return type skipped.
- (match_java_method): New function.
-
-Mon Mar 16 10:40:47 1998 Per Bothner <bothner@cygnus.com>
-
- * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
-
-Wed Feb 25 08:55:49 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (build_invoke_non_interface): New function.
- (methods_ident, ncode_ident): Now static globals.
- (expand_invoke): Use build_invoke_non_interface.
- * java-tree.h (struct lang_decl): New field function_decl_body.
- (DECL_FUNCTION_BODY): New macro.
- * jcf-parse.c (jcf_parse_source): Deeper check before setting
- CLASS_FROM_SOURCE_P.
- (parse_source_file): Fixed typos. Call java_layout_parsed_class
- before starting pass 2. Call to java_generate_parsed_class replaced
- by java_register_parsed_class.
- * lex.c: Fixed typo in header. Some line width related formating.
- * lex.h: Some line width related formating.
- * parse.h (source_end_java_method, resolve_expression_name,
- complete_class_decl, maybe_create_class_interface_decl,
- check_class_interface_creation): New static function declarations.
- (java_layout_parsed_class, java_method_add_stmt): New function
- declarations.
- (struct parser_ctxt): Field mark_class_generate removed. New
- fields class_list and artificial_constructor.
- * parse.y: Fixed typo in header.
- (class_declaration:): Call complete_class_decl when class body
- parsed.
- (method_declaration:): Call source_end_java_method in pass 2 when
- the method body is defined.
- (postfix_expression:): Do expression name resolution on sub-rule
- name during pass 2.
- (create_class, create_interface): Merged common pieces.
- (check_class_interface_creation, maybe_create_class_interface_decl):
- New functions.
- (complete_class_decl): New function.
- (register_fields): Fixed line width related typo.
- (method_header): Correctly skip first argument when fixing
- argument line. Changed the loop.
- (java_check_circular_reference): Now use ctxp->class_list.
- (java_complete_class): Removed start/stop marking.
- (java_check_regular_methods): Now takes a class decl as an
- argument. Add default constructor if none were encountered.
- (java_check_methods): Now use ctxp->class_list. Changed call to
- java_check_regular_methods.
- (source_start_java_method): Set DECL_ARG_TYPE for each function
- arguments.
- (source_end_java_method, java_method_add_stmt): New functions.
- (java_generate_parsed_class): No longer exists.
- (java_layout_parsed_class, java_register_parsed_class): New functions.
- (resolve_expression_name): New function.
-
-Thu Feb 12 11:54:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-parse.c: (parse_source_file): Check on errors after init lex.
- * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
- until pass initializations are done. Call read_import_dir with
- pass set to 0.
- * parse.h: (lookup_modifier_cl): New function declared.
- (INTERFACE_FIELD_MODIFIERS): New macro.
- (OBSOLETE_MODIFIER_WARNING): New macro.
- * parse.y: (register_fields): Class type and current field name in
- local variables. Check modifier(s) if adding field(s) to an interface.
- (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
- and report errors using the faulty modifier line context.
- (lookup_modifier_cl): New function.
- (read_import_dir): Detect and report default import processing
- failure.
-
-1998-02-11 Brendan Kehoe <brendan@cygnus.com>
-
- Add a pair of -fassume-compiled/-fno-assume-compiled options.
- * class.c (is_compiled_class): Return 1 after making sure it
- qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
- * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
- * java-tree.h (flag_assume_compiled): Add decl.
- * lang.c (lang_f_options): Add the flag.
- (flag_assume_compiled): Add decl, default to 0.
-
-Wed Feb 11 11:27:59 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
- (is_compiled_class): Likewise.
- (layout_class): Likewise.
- (layout_class): Detect and lay out classes defined in source code.
- (interface_of_p, add_interface_do, may_add_interface): New
- function.
- (add_interface): Now use add_interface_do.
- (add_method_1): New function.
- (add_method): Now use add_method_1.
- (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
- (complete_start_java_method): New function.
- (start_java_mehod): Now call complete_start_java_method.
- * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
- (expand_invoke): Likewise and fixed typo.
- *gjava.c: (print_super_field): Use new argument to find_class
- DO_CLASS_FILE.
- (main): Likewise.
- *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
- (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
- QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
- IDENTIFIER_NODE.
- (CLASS_COMPLETE_P): New flag on TYPE_DECL.
- (add_method_1, push_class): New prototypes.
- *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
- *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
- directory where the class was found.
- (find_class): New argument DO_CLASS_FILE. Function find_class
- modified accordingly.
- *jcf-parse.c: (fix_class_path): New function.
- (load_class): Use new VERBOSE argument. load_class now finds and
- loads/parses .class/.java files. Save read_state of current_jcf
- if necessary.
- (java_parser_abort_on_error): New macro.
- (jcf_parse_source, parse_source_file): New function.
- (jcf_parse): Fixed typo.
- (yyparse): Call parse_source_file () only.
- (process_zip_dir): Fixed typo, fix zdir->filename_length when
- writing the real class name back in the zip directory entry.
- (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
- (jcf_figure_file_type): Fixed bogus alloc and bcopy.
- *jcf.h: (typedef struct JCF): New fields java_source and zipd.
- (find_class): Prototype fixed.
- *lex.c: Added 1998 time stamp.
- Removed all static global variables, moved into the parser
- context data structure.. Now include unistd.h if SEEK_SET not
- defined.
- (java_init_lex): Rewritten.
- (java_sneak_unicode): Modified current unicode access in current line.
- (java_unget_unicode): Likewise.
- (java_allocate_new_line): New allocation management.
- (java_read_char): Modified access and storage of unget_utf8_value.
- New way of processing current unicode.
- (java_store_unicode, java_read_unicode): Fixed typo in declaration.
- (java_get_unicode): Now use the parser context.
- (java_lineterminator): Likewise.
- (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
- of the reentrant parser implementation. Function now use the
- parser context data structure and java_lval. Fixed production of
- the float and double constant "out of range" error message. Fixed
- obstack use. Return integer value when hitting a modifier. Now
- return type for TRUE, FALSE and other predefined types. Return
- identifier as a TREE_LIST list containing the current line context
- as the TREE_VALUE sub-node.
- (java_unicode_2_utf8): Fixed typo in declaration.
- (java_lex_error): Now use the parser context data structure.
- *lex.h: Added 1998 time stamp.
- (struct java_line): New fields ref_count and next.
- (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
- JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
- (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
- *parse.h: Added 1998 time stamp.
- (java_parse_source_file): Renamed from parse_source_file.
- (YYERROR_NOW, YYNOT_TWICE): Fixed.
- (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
- INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
- JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
- THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
- END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
- CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
- (struct parser_ctxt): New data structure to keep the parser context.
- *parse.y: Added 1998 time stamp, got rid of static global variables.
- (java_error_count, ctxp): New global variables.
- (%union): New value field.
- (numeric_type, integral_type): Rules removed.
- (primitive_type): Rule defined to handle integral, float, double and
- boolean types.
- (qualified_name, package_declaration,
- single_type_import_declaration, type_import_on_demand_declaration,
- modifiers, class_declaration, super, interfaces,
- interface_type_list, class_body, field_declaration,
- field_declaration, variable_declarators, variable_declarator,
- variable_declarator_id, method_declaration, method_header,
- formal_parameter_list, formal_parameter, method_body, block,
- static, interface_declaration, extends_interfaces,
- abstract_method_declaration, local_variable_declarators): Rules now
- define actions.
- (force_error, do_warning): New global statics.
- (push_parser_context, parser_context_save_global,
- parser_context_restore_global, pop_parser_context): New functions.
- (yyerror): Now uses the global parser context. Fixed use of obstack.
- (parse_error, parse_error_context, parse_warning_context,
- java_accstring_lookup, redefinition_error, check_modifiers,
- parser_add_interface, create_interface, create_class, find_field,
- duplicate_declaration_error, register_fields, method_header,
- check_modifiers_consistency, check_abstract_method_header,
- method_declarator, parser_qualified_classname,
- parser_check_super_interface, parser_check_super,
- parser_chain_incomplete_item, java_check_circular_reference,
- layout_class_from_source, java_complete_class,
- complete_method_decl, resolve_class, complete_class_report_errors,
- java_check_final, check_method_redefinition,
- java_check_regular_methods, java_check_abstract_methods,
- java_check_methods, lookup_java_interface_method2,
- lookup_java_method2, lookup_cl, find_name_in_single_imports,
- process_imports, find_in_imports, read_import_entry,
- read_import_dir, find_in_imports_on_demand,
- check_pkg_class_access, not_builtin_p, declare_local_variables,
- source_start_java_method, java_generate_parsed_class): New
- functions.
- *typeck.c: (signature_include_return): New global variable.
- (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
- to add the function returned type in the signature.
-
-1998-02-09 Brendan Kehoe <brendan@cygnus.com>
-
- * jcf-io.c (open_in_zip): Use strncmp and LEN.
-
-Thu Jan 29 16:12:13 1998 Dave Brolley <brolley@cygnus.com>
-
- * Make-lang.in (java.info): Added.
- (java.install-info): Added
-
-1998-01-27 Brendan Kehoe <brendan@cygnus.com>
-
- * Makefile.in (clean): Also remove java/parse.c.
-
-1998-01-26 Brendan Kehoe <brendan@cygnus.com>
-
- Add a pair of -fbounds-check/-fno-bounds-check options.
- * lang.c (lang_decode_option): Add code to grok arguments.
- (flag_bounds_check): Add decl.
- (lang_f_options): New array w/ the option in it.
- * java-tree.h (flag_bounds_check): Add decl.
- * lang-options.h: New file.
- * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
- of a static macro value.
- (JAVA_ARRAY_EXCEPTION): Delete macro.
-
-Fri Jan 23 14:19:47 1998 Per Bothner <bothner@cygnus.com>
-
- * typeck.c (build_java_array_type): Fix two bugs in previous change.
- * expr.c (build_anewarray): Add missing promote_type.
-
-Thu Jan 22 17:43:45 1998 Per Bothner <bothner@cygnus.com>
-
- Add array types with known length to optimize bounds checking.
- * typeck.c (build_java_array_type): Take length parameter.
- (java_array_type_length, build_prim_array_type): New functions.
- * java-tree.h: Update for new functions.
- * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
- * class.c: Use build_prim_array_type.
- * expr.c (can_widen_reference_to): Handle known-length array types.
- (verify_jvm_instructions): Keep track of integer push instructions
- followed by newarray/anewarray, so we can build known-length arrays.
- (JAVA_ARRAY_DATA_OFFSET): Replace by ...
- (java_array_data_offset): New function.
- (build_java_array_length_access): New function. Optimize if constant.
- (build_java_arrayaccess): Constant fold bounds check.
- (expand_java_newarray, expand_java_anewarray): Replaced by ...
- (build_newarray, build_anewarray): New functions.
- (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
- * verify.c (merge_types): Handle known-lengh array types.
-
-Mon Jan 19 13:09:25 1998 Per Bothner <bothner@cygnus.com>
-
- * expr.c (expand_byte_code): Fix performace bug, which caused
- searching linenumber_table to be linear rather than constant.
-
-Fri Dec 12 19:18:42 1997 Per Bothner <bothner@cygnus.com>
-
- * Makefile.in (BISON, BISONFLAGS): Add missing macros.
-
- * decl.c, java-tree.h (soft_fmod_node): New global.
- * decl.c (init_decl_processing): Define __builtin_fmod.
- * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
- using __builtin_fmod.
-
-Thu Dec 4 13:22:59 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * keyword.h: New file, output of keyword.gperf as processed by
- gperf.
- * lex.c (java_lex_init): Initialize java_error_flag.
- * parse.c (YYERROR_NOW): Uses java_error_flag.
- * parse.y: New static java_error_flag. Useless definition of
- buffer_error gone.
- * parse.y (java_error): Portable error recovery using
- java_error_flag (not yet completely tuned).
-
-1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * Makefile.in (parse.c): Use $(srcdir) for parse.y.
-
-Wed Dec 3 18:37:42 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
- (parse.c, lex.c, keyword.h): New rules for Java source code
- front-end.
- * parse.c: Renamed into jcf-parse.c.
- * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
- * keyword.gperf: New file, Java keywords.
- * parse.y: New file, Java language grammar.
- * parse.h: New file, Java language grammar definitions.
- * lex.c: New file, Java language lexer.
- * lex.h: New file, Java language lexer definitions.
-
-Wed Dec 3 17:00:17 1997 Per Bothner <bothner@cygnus.com>
-
- * decl.c (clinit_identifier_node), java-tree.h: New global.
- * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
- * verify.c (verify_jvm_instructions): Inline use of removed macros.
- * expr.c (expand_java_field_op): Check for invalid assignment
- to final field.
-
- * jcf-reader.c (get_attribute): Test for wrong attribute length.
-
-Mon Oct 27 17:46:36 1997 Per Bothner <bothner@cygnus.com>
-
- * verify.c (verify_jvm_instructions): When processing a handler,
- attempt to set the current_subr to the right value.
- (More complicated code combines Sep 17 and Oct 22 versions.)
-
-Fri Oct 24 11:36:54 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (push_class): Figure out (guess) name of source file.
- * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
- (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
- (parse_class_file): Change return type from int to void.
- Call debug_start_source_file/debug_end_source_file.
-
- * expr.c (build_java_binop): Fix masking 2nd operand.
- * decl.c (init_decl_processing): Set sizetype first.
-
-Wed Oct 22 19:39:05 1997 Per Bothner <bothner@cygnus.com>
-
- * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
- (Revert Sep 17 change.)
-
-Tue Oct 21 15:09:02 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.c (process_zip_dir): Skip ZIP entries not bearing the
- .class extension in their name and fix thing so we don't process
- them parse_zip_file_entries().
- (parse_zip_file_entries): Cleaned unused local variables.
-
-Mon Oct 20 14:52:42 1997 Per Bothner <bothner@cygnus.com>
-
- * expr.c (can_widen_reference_to): Allows equal array element types.
- (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
- * jcf-dump.c (RET): Get (and print) index.
-
- * verify.c (verify_jvm_instructions case OPCODE_anewarray):
- Promote element type to POINTER_TYPE.
-
-Mon Oct 20 13:40:41 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
- find_in_current_zip, jcf_figure_file_type): Moved from
- jcf-reader.c to parse.c.
- * zextract.c: (read_zip_archive): takes file_comment_length possible
- field into account.
-
-Mon Oct 20 11:45:06 1997 Per Bothner <bothner@cygnus.com>
-
- * verify.c (verify_jvm_instructions): Var can also be promoted to int.
-
- * verify.c (merge_types): Handle array types even better ...
-
-Fri Oct 17 15:56:37 1997 Per Bothner <bothner@cygnus.com>
-
- * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
-
- * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
- * class.c (make_class_data): Don't build fields_decl if no fields.
- When building fields_decl, skip if DECL_ARTIFICIAL.
-
- * expr.c (java_stack_swap): Update stack_type_map.
- * verify.c (merge_types): Handle array types better.
-
-Wed Oct 15 18:09:45 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (add_field): Don't promote short integral fields to
- int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
- * expr.c (push_value): Promote and convert short integral values.
-
- * decl.c, java-tree.h (integer_two_node): New constant node.
- * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
-
-Wed Oct 15 17:04:50 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (append_gpp_mangled_type): Use function argument
- unpromoted type to generate mangled name.
-
-Mon Oct 13 16:52:55 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * constants.c (build_constant_data_ref): Now uses current_class
- instead of main_class.
- (build_constants_constructor): Now uses current_class instead of
- main_class.
- * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
- of the global variable SeepZipFiles done here.
- * zextract.c (read_zip_archive): extra_field optional field taken
- into account while computing the position of the class file in the
- archive.
- * verify.c (verify_jvm_instructions): Use current_jcf to search
- the constant pool.
- * parse.c (load_class): First search for the class to load in the
- current zip file. Saves current_jcf (restored before returning
- from that function). Don't call JCF_FINISH in the class was found
- in the current ZIP file.
- (jcf_parse): If the class was found in the current ZIP file, save
- its tree_constant_pool (for later reuse).
- (parse_class_file): New function. Process each method defined in
- the current class and record the class as to be later registered.
- (yyparse): Rewritten. Figure the type of the current file and switch
- accordingly.
- * lang.c: New global variable current_jcf.
- (lang_init): Removed compiling_from_source test (done later, in
- yyparse). Removed call the jcf_parse ().
- * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
- (typedef struct JCF): New fields seen_in_zip (to mark a class found
- in the current ZIP file) and zip_offset (offset to the class data in
- the current zip file).
- * jcf-reader.c: zipfile.h included.
- localToFile: New ZipFileCache static global variable
- (parse_zip_file_entries): New function. Browse the current ZIP
- file directory and process each class found.
- (process_zip_dir): New function. Register each class found in the
- ZIP file directory. The class aren't parsed but a valid JCF is
- link to each of them.
- (find_in_current_zip): New function. Search for a class in the
- current ZIP file directory. If found, prepare the class so that it
- can be loaded.
- (jcf_figure_file_type): New function. Examine the file structure
- to figure a class file, a ZIP file. If none of these categories are
- matched, a source file is assumed.
- * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
- SeenZipFile: New global variable.
- (open_in_zip): Use zipmember's length to accelerate the search for
- a member. If zipmember was NULL and zip file successfully read,
- return 0.
- * java-tree.h: New global variable current_jcf declared. Added
- declaration for current_constant_pool_tags, current_constant_pool_data,
- current_constant_pool_length, current_constant_pool_data_ref.
- (struct lang_type): Augmented with two fields. struct JCF *jcf (to
- store the JCF of classes seen in a zip file) and tree *constant_pool
- (to save a loaded class constant pool). current_class declared here.
- * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
- retrieve method_ref_constant.
- (PUSHC): java_push_constant_from_pool now uses current_jcf.
- (OBJECT): get_class_constant now uses current_jcf.
- (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
- (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
- (expand_invoke): Now uses current_class instead of main_class
- (build_class_init): Now uses current_class instead of main_class
- * class.c: New static global variable registered_class.
- (register_class): New function.
- (emit_register_class): Modified to use registered_class instead of
- main_class
- (is_compiled_class): Now take into account class seen in the archive.
-
-Mon Oct 6 12:03:23 1997 Per Bothner <bothner@cygnus.com>
-
- * except.h: Renamed to: java-except.h.
- * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
- * except.c: Add semi-working (commented out) implementation.
-
- * expr.c (expand_iinc): Add needed flush_quick_stack.
- * parse.c (set_source_filename): New function.
- (give_name_to_class): Set input_filename from package.classname.java.
-
- * jcf-io.c (find_class): Don't look first in ".".
-
-Wed Oct 1 11:26:10 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * zextract.c (read_zip_archive): Now takes into account the
- extra_field field.
- * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
-
-Sat Sep 20 12:44:28 1997 Per Bothner <bothner@cygnus.com>
-
- * constants.c, java-tree.h (build_internal_class_name): New function.
- (alloc_class_constant): Re-implement using build_internal_class_name.
- * class.c (make_class_data): Likewise.
- * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
-
-Wed Sep 17 13:15:23 1997 Per Bothner <bothner@cygnus.com>
-
- * verify.c (verify_jvm_instructions): Temporarily set current_subr
- to NULL before pushing an exception handler target.
-
- * expr.c (flush_quick_stack): Save from low stack indexes to high.
- (java_stack_swap, java_stack_dup): Re-write to be safe from
- clobbering registers.
- (build_class_init): New function.
-
-Wed Sep 17 11:02:41 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * typeck.c (build_java_array_type): Temporary use
- permanent_obstack to create the array 'length' field.
- * expr.c (lookup_label): Temporay use permanent_obstack to create
- label if not found.
- * class.c (push_super_field): Tempory use permanent_obstack.
-
-Mon Sep 15 11:33:31 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * typeck.c (type_for_mode): Now handles double_type_node and
- float_type_node.
- * verify.c (verify_jvm_instructions): The instruction following
- the wide bytecode is checked. OPCODE_ret added to the list of
- wide.
-
-Thu Sep 11 19:45:18 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (make_class): Temporary use permanent_obstack. Set the
- class CLASS_P field to 1.
- (push_class): Temporary use permanent_obstack.
- (set_super_info): Temporary use permanent_obstack.
- (add_method): Temporary use permanent_obstack, set
- METHOD_TRANSIENT().
- (add_field): Temporary use permanent_obstack. Sets
- FIELD_VOLATILE() and FIELD_TRANSIENT().
- (build_class_ref): Temporary use permanent_obstack if the class
- isn't compiled.
- (build_static_field_ref): Temporary use permanent_obstack when
- creating field's rtl.
- (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
- ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
- and fields. Function finalized, as far as flag handling.
- (push_class_static_dummy_field): Temporary use permanent_obstack.
- (emit_register_class): Force generation of class registration at
- -O3 or deeper.
- * decl.c (end_java_method): Call permanent_allocation() before
- returning.
- * expr.c (can_widen_reference_to): Added comment to interface
- handling, fixed typo.
- (lookup_field): Now uses CLASS_P() to correct FIXME
- (expand_invoke): Verification on public && !static &&
- !abstract moved into soft_lookupinterfacemethod (kaffe).
- Use Object class dtable if objectref is an array when expanding
- invokeinterface.
- (java_push_constant_from_pool): Temporary use permanent_obstack
- for CONSTANT_string
- * parse.c (get_ref_constant): Temporary use permanent_obstack to
- create constant references.
- (get_constant): Temporary use permanent_obstack to create constant.
- (load_class): Temporary use permanent_obstack to load class.
- (jcf_parse): Temporary use permanent_obstack to perform class
- layout.
- * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
- (build_java_signature): Temporary use permanent_obstack.
- * verify.c: (verify_jvm_instruction): removed unnecessary verification
- on ACC_SUPER flag.
- * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
- (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
- (CLASS_P): Defined
-
-Thu Sep 11 11:57:32 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (append_gpp_mangled_type): Fix typo.
- (emit_register_class): Use main_class to get class object, rather
- than looking for no-longer-existing static decl starting with _CL.
- * typeck.c (parse_signature_type): Promote array element type
- if it is a RECORD_TYPE.
-
-Wed Sep 10 16:09:23 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (push_class_static_dummy_field): New function.
- (mangle_static_field): New. Do G++-style mangling of static fields.
- (layout_class): Mandle static fields here, not in add_field.
- (build_class_ref): The class object is now a dummy static field.
- * decl.c (find_local_variable): Look for best, instead of first match.
- * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
- (build_java_athrow): Don't check here if exception is Throwable.
- * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
- (TYPE_USED): Removed. No longer used ...
- * parse.c (jcf_parse): Call push_class_static_dummy_field.
- * verify.c (push_pending_label): New function.
- (push_pending_block): Renamed to check_pending_block.
- (merge_types): Remove unneeded suuport for TYPE_UNUSED.
- (verify_jvm_instructions): Only reset prev_eh_ranges (to force
- re-checking possible handlers) after a store (less wasted work).
- Check for null handler (finally) before calling add_handler.
- Various changes to (finally?) correctly handle try/finally.
-
-1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * class.c: Include stdio.h.
-
-Thu Sep 4 21:30:55 1997 Per Bothner <bothner@cygnus.com>
-
- * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
- to make sure class is initialized before static/special invoke.
-
- * verify.c (verify_jvm_instructions): On a store instruction,
- call find_local_variable to force pre-allocation of decl and rtx.
- * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
-
-Wed Sep 3 16:13:23 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (build_class_ref): Strip off "promoted_" if need be.
- (make_field_value): Call build_java_signature when needed.
- (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
- * expr.c (build_java_athrow): Don't push_value of exception.
- (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
- match specification of [fd]cmp[lg] for NaNs.
- (expand_byte_code): Add support for exception handler ranges.
- * except.c: Add skeleton for EH code-generation.
- * verify.c (merge_types): Treat all promoted integral types as equal.
- * constants.c (build_constants_constructor): To force creation of
- current_constant_pool_data_ref, call build_constant_data_ref.
-
- * javaop.def (lload): Fix typo.
- * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
-
-Tue Sep 2 17:37:25 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
-
- * parse.c: Don't include function.h.
-
-Wed Aug 27 18:33:04 1997 Per Bothner <bothner@cygnus.com>
-
- * except.[ch]: New files.
- * Makefile.in (JAVA_OBJS): Add except.o
- * expr.c: Temporary warning about unimplemented exceptions.
- * verify.c: Verify exception handlers.
-
- * jcf-dump.c (disassemble_method): Print exception table.
-
-Wed Aug 27 13:26:58 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * expr.c (verify_jvm_instructions): Started a thorough
- verification of invoke* bytecodes.
- (expand_byte_code): flush quick stack if PC is the target of a
- branch. and undef RET (conflicting with config/i386/i386.h).
- (expand_java_arrayload): Fixed bogus cast, when Boolean type is
- used.
- (expand_invoke): Now handles invokeinterface and do more
- verification according to the bytecode.
- (lookup_field): Don't try to load the class if processing
- dtable_type.
- (can_widen_reference_to): Now handles interfaces.
- * decl.c (init_decl_processing): New global variable
- soft_lookupinterfacemethod_node, declared in java-tree.h.
- Call set_super_info on string_type_node.
- * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
- defined.
- * class.c (set_super_info): Fills the CLASS_* flags according to
- access_flags.
- (get_access_flags_from_decl): Handles all class flags.
-
-Tue Aug 26 18:54:34 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
- * parse.c (yyparse): Check for abstract method, and missing code.
- * expr.c (expand_byte_code): Change interface.
- * lang.c (put_decl_node): Print promoted types prettier.
- * verify.c (verify_jvm_instruction): Change interface.
- Partial support for scanning exception table.
- For load instructions, handle promoted integral types.
-
-Thu Aug 21 13:48:01 1997 Per Bothner <bothner@cygnus.com>
-
- * verify.c: New file, with contents moved from expr.c.
- * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
- * typeck.c (is_array_type_p): Moved here from expr.c.
- * java-tree.h: Add some now-needed function declarations.
- * Makefile.in (JAVA_OBJS): Added verify.o.
-
-Wed Aug 20 14:34:34 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
- METHOD_ABSTRACT flag.
-
- * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
- (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
- (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
-
- * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
- variables.
- (start_java_method): Hook for SYNCHRONIZED methods.
-
- * expr.c (build_java_jsr, build_java_ret): New functions
- (JSR,PRE): New macros
- (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
- (verify_jvm_instructions): tableswitch, lookupswitch,
- monitorenter, monitorexit, goto_w: verified.
- (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
- (build_java_monitor): New function.
- (MONITOR_OPERATION): Modified to call build_java_monitor()
- (verify_jvm_instructions): Started a thorough verification of
- invoke* bytecodes.
-
-Tue Aug 19 13:35:49 1997 Per Bothner <bothner@cygnus.com>
-
- Support verification of jsr/ret subroutines (used for try/finally).
- * decl.c (return_address_type_node): New type node.
- * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
- RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
- LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
- (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
- TYPE_USED): New macros for special types in type_map.
-
- * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
- (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
- BCODE_JUMP_TARGET.
- * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
-
- * expr.c (can_widen_reference_to): New function.
- (pop_type): Use it.
- (merge_type_state): Support handling start of subroutine.
- (push_pending_block): Return char* error message, instead of calling
- fatal on an error. Also handle subroutines.
- (verify_jvm_instructions): Handle errors from push_poending_block.
- Support jsr and ret instructions.
-
-Tue Aug 19 13:33:36 1997 Per Bothner <bothner@cygnus.com>
-
- * jcf-io.c (find_classfile): Fix thinko.
- * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
-
-Tue Aug 12 20:14:45 1997 Jason Merrill <jason@yorick.cygnus.com>
-
- * Makefile.in (BISON): Remove.
-
-Thu Aug 7 23:08:24 1997 Per Bothner <bothner@cygnus.com>
-
- * Makefile.in: Convert to autoconf.
- * config-lang.in (outputs): Added java/Makefile.
-
- * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
- Rename cc1java to jc1.
-
- * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
- * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
-
- * class.c (class_depth): Do load_class if needed.
-
- Mostly better verification.
- * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
- (init_decl_processing): Change return type of soft_checkcast.
- * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
- * lang.c (put_decl_string, put_decl_node, lang_printable_name,
- lang_print_error): New functions.
- (lang_init): Set global hook print_error_function to lang_print_error.
- * expr.c: In the type_map ptr_type_node is only used for null now.
- (pop_type, merge_types): Hence ptr_type_node matches any reference.
- (merge_types): Dererence pointer to record types before comparing.
- (decode_newarray_type, merge_types): On error just return NULL.
- (build_java_binop): Add preliminary implementation (with warning)
- for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
- (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
- (expand_compare, expand_java_goto, expand_java_call): Don't
- push_pending_block, since that only makes sense when verifying.
- (merge_type_state): Different return codes.
- (push_pending_block): A block may need to be verified more than once.
- (expand_byte_code): Warn about unused code at code generation time.
- (verify_jvm_instruction): Changed logic, since code may need to be
- re-verified if type-state has changed. Also, better error handling.
- Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
- Improve newarray, anewarray, ?aload, athrow,
- * java-tree.h (LABEL_CHANGED): New macro.
-
-Tue Aug 5 12:21:27 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * decl.c (soft_athrow_node): New global variable initialized.
- * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
- * typeck.c (convert): Added support for REAL_TYPE.
- (convert_to_char): New function.
- (convert): Handle CHAR_TYPE.
- * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
- SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
- (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
- promoted type.
- (verify_jvm_instructions): Added break a the end of bogus unop: label.
- (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
- (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
- (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
- (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
- to Use The Right Things.
- (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
- compatible with INT. BOOLEAN is made equivalent to BYTE.
- (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
- OPCODE_ifnonnull): Now supported.
- (build_java_athrow): New function.
-
-Mon Aug 4 15:46:45 1997 Per Bothner <bothner@cygnus.com>
-
- Rename method name <init> to match G++ (and fix mangling).
- * class.c (layout_class): Replace method name of <init> by class name.
- (make_method_value): Do inverse renaming of constructor from <init>.
- * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
- * typeck.c (lookup_java_constructor): New function.
- * expr.c (expand_invoke): If method_name is <init>, call
- lookup_java_constructor to find constructor.
-
- * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
-
-Fri Aug 1 11:37:09 1997 Alexandre Petit-Bianco <apbianco@cygnus.com>
-
- * parse.c (get_class_constant): Modified to handle array "classes"
- * typeck.c (set_local_type): Bug fixed when filling type_map[] with
- wide type.
- (convert): Modified to handle real type.
- * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
- soft_multianewarray, soft_newarray_node, soft_throw_node): New global
- variables declared.
- * decl.c (soft_badarrayindex_node, soft_anewarray_node,
- soft_multianewarray, soft_newarray_node, soft_throw_node): New
- global variables initialized.
- (find_local_variable): Handles the case of a pointer
- (end_java_method): Restore the use of one more scope
- * expr.c (build_java_arraynull_check, build_java_arrayaccess,
- build_java_array_length_access, expand_java_arrayload,
- expand_java_arraystore, expand_java_array_length,
- expand_java_multianewarray, expand_java_anewarray,
- build_java_check_indexed_type, is_array_type_p,
- build_java_throw_out_of_bound_exception): New functions.
- (STORE_INTERNAL): Now forces type of the decl to be type of the value.
- (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
- OPCODE_<t>aload): Implemented code for verification.
- (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
- ARRAY_NEW_MULTI): Macro defined.
- (CONVERT): Modified to invoke convert().
- (case OPCODE_aload2): Fixed index typo from 2 to 1.
-
-Thu Jul 31 12:48:18 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
- (build_class_ref, is_compiled_class): Handle pointer-to-record types.
- (make_class_data): Field name needs '/' as package prefix.
- * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
-
-Fri Jul 25 11:44:21 1997 Per Bothner <bothner@cygnus.com>
-
- Implement debug information for local variables.
- * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
- DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
- DECL_LOCAL_SLOT_CHAIN): New macros.
- (struct lang_decl_var): New type.
- * parse.c (give_name_to_locals): Move to decl.c.
- * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
- (start_java_method): Re-write parameter handling.
- (pending_local_decls): New global variable.
- (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
- (find_local_variable): Accept pc so we can skips decls not in range.
- (struct binding_level): Add end_pc field.
- * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
- (various): Change so current pc gets passed to find_local_variable.
-
- * decl.c (init_decl_processing): Re-arrange fields in
- class_type_node and and method_type_node to match kaffe 0.9.1.
- * class.c (make_method_value, make_class_data): Update
- initializations to match.
-
-Wed Jul 16 17:17:50 1997 Per Bothner <bothner@cygnus.com>
-
- * class.c (unicode_mangling_length, emit_unicode_mangled_name,
- append_gpp_mangled_name, append_gpp_mangled_type): New functions.
- (push_super_field): New function.
- (make_class_data): Handle inheritance of class static initializer.
- (layout_class): New name mangling.
- * constants.c (build_constant_data_ref): Init type of data array
- to a one-element array.
- (build_constants_constructor): Set DECL_SIZE from complete array type.
- * decl.c: Rename class_type, object_type etc to class_type_node,
- object_type_node etc. Make former inherit from latter.
- * expr.c (expand_invoke): Add cast of function address.
- * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
- * parse.c (yyparse): Don't call layout_class here.
- * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
-
-Sat Jun 14 12:06:57 1997 Per Bothner <bothner@cygnus.com>
-
- * decl.c, class.c: Update method type to match latest Kaffe snapshot.
- * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
- (alloc_class_constant): New.
- * expr.c (expand_invoke): Make sure method's class is initialized.
- * class.c (interits_from_p, emit_register_class): New functions.
- * parse.c (yyparse): Call emit_register_class.
-
-Mon Jun 9 18:08:06 1997 Per Bothner <bothner@cygnus.com>
-
- * constants.c: New file, to handle constant pool.
- * Makefile.in (JAVA_OBJS): Add constants.o.
- * decl.c (init_decl_processing): Update, fix, finish various structs.
- (pushdecl_top_level): New.
- * parse.c (layout_class): Moved to class.c.
- * expr.c (java_push_constant_from_pool): New function.
- * class.c (build_class_ref): Make work fully
- (make_class_data): Emit super-class, constant pool, interface vector.
-
-Tue Jun 3 10:14:31 1997 Per Bothner <bothner@cygnus.com>
-
- java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
- (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
- * class.c (class_depth): New function.
- (lookup_named_class): Replaced by new function lookup_class.
- * decl.c (object_type_node, string_type_node): New.
- Remove various types that we no longer need.
- * expr.c (verify_jvm_instructions): New separate verifier pass.
- (push_type, pop_type): New functions for verifier.
- (type_stack_dup, pop_argument_types, merge_types): Likewise.
- (expand_byte_code): Simplify, since we assume already verified.
- (expand_invoke): Now mostly works.
- * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
- * lang.c (main_class): Move to parse.c. Don't make_class yet.
- * parse.c: Wait to allocate class object until we know its name.
- (layout_class): Calculate DECL_VINDEX for each virtual method.
- * typeck.c (get_array_type): Rename to ...
- (build_java_array_type): ... and provide working implementation.
- (build_java_signature): New function - build Java signature of type.
- (set_java_signature): New function - cache signature with type.
- (lookup_java_method): New function.
-
-Tue May 6 22:08:24 1997 Per Bothner <bothner@deneb.cygnus.com>
-
- * class.c (ident_subst): Take extra SUFFIX parameter.
- (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
- (set_constant_value, build_static_field_ref, is_compiled_class): New.
- (build_class_ref): Actually implement.
- * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
- * decl.c (builtin_function): New.
- (init_decl_processing): Update for current Kaffe. Declare some
- builtin Kaffe functions.
- * expr.c (build_address_of): New.
- (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
- Renamed (from expand_java_new etc), and added working implementations.
- (build_field_ref): Now also handle static fields.
- (expand_invoke): Implement invokestatic, and start implement rest.
- * java-opcodes.h: Use javaop.def to avoid duplicated list.
- * javaop.def: Rename invokevirt -> invokevirtual.
- * lang.c (use_handles): Removed.
- * parse.c: Add support for ConstantValue attribute.
- Handle nested loading of a class. (JPOOL_UTF): New.
-
-Tue Mar 11 20:11:05 1997 Per Bothner <bothner@deneb.cygnus.com>
-
- * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
-
-Thu Feb 27 14:24:29 1997 Per Bothner <bothner@deneb.cygnus.com>
-
- * Make-lang.in (java.install-man): New empty rule.
- * typeck.c (set_local_type): New function.
- * expr.c (STORE_INTERNAL): Call find_local_variable,
- not find_stack_slot. Call set_local_type.
-
-Wed Feb 12 16:11:05 1997 Per Bothner <bothner@kalessin.cygnus.com>
-
- * java-tree.h: Various new macros for constructing RECORD_TYPEs,
- and building RECORD_TYPE CONSTRUCTORs.
- Also support for creating Utf8Const objects from an INDETIFIER_NODE.
-
- * lang.c (use_handles): Change the default to 0.
- * decl.c: Define and build class_type, field_type, utf8const_type.
- * class.c (make_class_data, make_field_value,
- get_access_flags_from_decl, build_class_ref, build_utf8_ref,
- hashUtf8String, strLengthUtf8, mangled_classname:
- Functions to build reflective data structures.
- * parse.c (yyparse): Call make_class_data.
-
- * jcf-io.c (open_class, find_classfile): New functions.
- * jcf-dump.c: Support reading classfile from explicitly-named
- class file (without CLASSPATH searching).
-
-Thu Oct 24 14:10:16 1996 Per Bothner <bothner@deneb.cygnus.com>
-
- * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
- * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
- Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
- (get_constant): Now trivial for CONSTANT_Utf8.
-
- * jcf.h: Make NEW_CPOOL the default.
- * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
-
-Thu Oct 24 13:52:45 1996 Per Bothner <bothner@deneb.cygnus.com>
-
- New directory.
projects / msp430-gcc.git / blobdiff