-#define reinit_global_formatting_buffer() \
- output_clear_message_text (scratch_buffer)
-
-static const char *args_to_string PARAMS ((tree, int));
-static const char *assop_to_string PARAMS ((enum tree_code, int));
-static const char *code_to_string PARAMS ((enum tree_code, int));
-static const char *cv_to_string PARAMS ((tree, int));
-static const char *decl_to_string PARAMS ((tree, int));
-static const char *expr_to_string PARAMS ((tree, int));
-static const char *fndecl_to_string PARAMS ((tree, int));
-static const char *op_to_string PARAMS ((enum tree_code, int));
-static const char *parm_to_string PARAMS ((int, int));
-static const char *type_to_string PARAMS ((tree, int));
-
-static void dump_type PARAMS ((tree, int));
-static void dump_typename PARAMS ((tree, int));
-static void dump_simple_decl PARAMS ((tree, tree, int));
-static void dump_decl PARAMS ((tree, int));
-static void dump_template_decl PARAMS ((tree, int));
-static void dump_function_decl PARAMS ((tree, int));
-static void dump_expr PARAMS ((tree, int));
-static void dump_unary_op PARAMS ((const char *, tree, int));
-static void dump_binary_op PARAMS ((const char *, tree, int));
-static void dump_aggr_type PARAMS ((tree, int));
-static enum pad dump_type_prefix PARAMS ((tree, int));
-static void dump_type_suffix PARAMS ((tree, int));
-static void dump_function_name PARAMS ((tree, int));
-static void dump_expr_list PARAMS ((tree, int));
-static void dump_global_iord PARAMS ((tree));
-static enum pad dump_qualifiers PARAMS ((tree, enum pad));
-static void dump_char PARAMS ((int));
-static void dump_parameters PARAMS ((tree, int));
-static void dump_exception_spec PARAMS ((tree, int));
-static const char *class_key_or_enum PARAMS ((tree));
-static void dump_template_argument PARAMS ((tree, int));
-static void dump_template_argument_list PARAMS ((tree, int));
-static void dump_template_parameter PARAMS ((tree, int));
-static void dump_template_bindings PARAMS ((tree, tree));
-static void dump_scope PARAMS ((tree, int));
-static void dump_template_parms PARAMS ((tree, int, int));
-
-static const char *function_category PARAMS ((tree));
-static void lang_print_error_function PARAMS ((diagnostic_context *,
- const char *));
-static void maybe_print_instantiation_context PARAMS ((output_buffer *));
-static void print_instantiation_full_context PARAMS ((output_buffer *));
-static void print_instantiation_partial_context PARAMS ((output_buffer *, tree,
- const char *, int));
-static void cp_diagnostic_starter PARAMS ((output_buffer *,
- diagnostic_context *));
-static void cp_diagnostic_finalizer PARAMS ((output_buffer *,
- diagnostic_context *));
-static void cp_print_error_function PARAMS ((output_buffer *,
- diagnostic_context *));
-
-static int cp_printer PARAMS ((output_buffer *));
-static void print_non_consecutive_character PARAMS ((output_buffer *, int));
-static void print_integer PARAMS ((output_buffer *, HOST_WIDE_INT));
-static tree locate_error PARAMS ((const char *, va_list));
+static const char *args_to_string (tree, int);
+static const char *assop_to_string (enum tree_code);
+static const char *code_to_string (enum tree_code);
+static const char *cv_to_string (tree, int);
+static const char *decl_to_string (tree, int);
+static const char *expr_to_string (tree);
+static const char *fndecl_to_string (tree, int);
+static const char *op_to_string (enum tree_code);
+static const char *parm_to_string (int);
+static const char *type_to_string (tree, int);
+
+static void dump_type (tree, int);
+static void dump_typename (tree, int);
+static void dump_simple_decl (tree, tree, int);
+static void dump_decl (tree, int);
+static void dump_template_decl (tree, int);
+static void dump_function_decl (tree, int);
+static void dump_expr (tree, int);
+static void dump_unary_op (const char *, tree, int);
+static void dump_binary_op (const char *, tree, int);
+static void dump_aggr_type (tree, int);
+static void dump_type_prefix (tree, int);
+static void dump_type_suffix (tree, int);
+static void dump_function_name (tree, int);
+static void dump_call_expr_args (tree, int, bool);
+static void dump_aggr_init_expr_args (tree, int, bool);
+static void dump_expr_list (tree, int);
+static void dump_global_iord (tree);
+static void dump_parameters (tree, int);
+static void dump_exception_spec (tree, int);
+static void dump_template_argument (tree, int);
+static void dump_template_argument_list (tree, int);
+static void dump_template_parameter (tree, int);
+static void dump_template_bindings (tree, tree);
+static void dump_scope (tree, int);
+static void dump_template_parms (tree, int, int);
+
+static const char *function_category (tree);
+static void maybe_print_instantiation_context (diagnostic_context *);
+static void print_instantiation_full_context (diagnostic_context *);
+static void print_instantiation_partial_context (diagnostic_context *,
+ struct tinst_level *,
+ location_t);
+static void cp_diagnostic_starter (diagnostic_context *, diagnostic_info *);
+static void cp_diagnostic_finalizer (diagnostic_context *, diagnostic_info *);
+static void cp_print_error_function (diagnostic_context *, diagnostic_info *);
+
+static bool cp_printer (pretty_printer *, text_info *, const char *,
+ int, bool, bool, bool);
+static location_t location_of (tree);