+++ /dev/null
-# Copyright (C) 1998,1999 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gcc@prep.ai.mit.edu
-
-# This file was created for by Vladimir Makarov (vmakarov@cygnus.com)
-# on the base c-torture.exp.
-
-# The script requires setting up BASE_COMPILER (e.g. in RUNTESTFLAGS).
-# The default options can be overridden by
-# CONSISTENCY_OPTIONS="option ... " (e.g. in RUNTESTFLAGS).
-
-
-if $tracelevel then {
- strace $tracelevel
-}
-
-if ![info exists BASE_COMPILER] {
- fail "BASE_COMPILER is not set"
- return
-}
-
-if ![info exists CONSISTENCY_OPTIONS] {
- set CONSISTENCY_OPTIONS "-O2"
-}
-
-if ![info exists NO_LONG_DOUBLE] {
- set NO_LONG_DOUBLE 0
-}
-
-if ![info exists NO_LIBGLOSS_LIBRARY_OPTIONS] {
- set NO_LIBGLOSS_LIBRARY_OPTIONS 0
-}
-
-puts $CONSISTENCY_OPTIONS
-
-regsub -- -.* $target_triplet "" target_chip
-
-#
-# c-consistency-execute -- utility to compile and execute a testcase
-#
-# SRC is the full pathname of the testcase.
-#
-# If the testcase has an associated .cexp file, we source that to run the
-# test instead. We use .cexp instead of .exp so that the testcase is still
-# controlled by the main .exp driver (this is useful when one wants to only
-# run the compile.exp tests for example - one need only pass compile.exp to
-# dejagnu, and not compile.exp, foo1.exp, foo2.exp, etc.).
-#
-proc c-consistency-execute { src cpp_flag out_suffix} {
- global tmpdir tool srcdir output
- global exec_output target_chip BASE_COMPILER target_triplet
- global CONSISTENCY_OPTIONS NO_LONG_DOUBLE
-
- set consistency_options $CONSISTENCY_OPTIONS
-
- set rootname [file rootname $src]
- set dirname [file dirname $src]
- set basename [file tail $rootname]
- # Check for alternate driver.
- if [file exists $rootname.cexp] {
- verbose "Using alternate driver $basename.cexp" 2
- set done_p 0
- catch "set done_p \[source $rootname.cexp\]"
- if { $done_p } {
- return
- }
- }
-
- set executable $tmpdir/$basename.x
-
- regsub "^$srcdir/?" $src "" testcase
- # If we couldn't rip $srcdir out of `src' then just do the best we can.
- # The point is to reduce the unnecessary noise in the logs. Don't strip
- # out too much because different testcases with the same name can confuse
- # `test-tool'.
- if [string match "/*" $testcase] {
- set testcase "[file tail $dirname]/[file tail $src]"
- }
-
- # consistency_{compile,execute}_xfail are set by the .cexp script
- # (if present)
- if [info exists consistency_compile_xfail] {
- setup_xfail $consistency_compile_xfail
- }
- remote_file build delete $executable
- verbose "Testing $testcase, $consistency_options" 1
-
- set options ""
- lappend options "additional_flags=-w $consistency_options"
-
- set wrap_file ""
- if {[file exists "$dirname/WRAP_FILE"] \
- && [file readable "$dirname/WRAP_FILE"]} {
- set fd [open "$dirname/WRAP_FILE"]
- set wrap_file "$dirname/[read -nonewline $fd]"
- close $fd
- }
-
- set comp_output [gcc_target_compile "$cpp_flag $src -x none $wrap_file" "$executable" executable $options];
-
- # Set a few common compiler messages.
- set fatal_signal "*cc: Internal compiler error: program*got fatal signal"
-
- if [string match "$fatal_signal 6" $comp_output] then {
- fail $testcase "Got Signal 6, $cpp_flag $consistency_options"
- remote_file build delete $executable
- return
- }
-
- if [string match "$fatal_signal 11" $comp_output] then {
- fail $testcase "Got Signal 11, $cpp_flag $consistency_options"
- remote_file build delete $executable
- return
- }
-
- # We shouldn't get these because of -w, but just in case.
- if [string match "*cc:*warning:*" $comp_output] then {
- warning "$testcase: (with warnings) $cpp_flag $consistency_options"
- send_log "$comp_output\n"
- unresolved "$testcase, $cpp_flag $consistency_options"
- remote_file build delete $executable
- return
- }
-
- set comp_output [prune_warnings $comp_output]
-
- if { ![file exists $executable] } {
- if ![is3way] {
- fail "$testcase compilation, $cpp_flag $consistency_options"
- untested "$testcase execution, $cpp_flag $consistency_options"
- return
- } else {
- # FIXME: since we can't test for the existance of a remote
- # file without short of doing an remote file list, we assume
- # that since we got no output, it must have compiled.
- pass "$testcase compilation, $cpp_flag $consistency_options"
- }
- } else {
- pass "$testcase compilation, $cpp_flag $consistency_options"
- }
-
- # Check for compilation only.
- if [file exists $rootname.conly] {
- remote_file build delete $executable
- return;
- }
-
- # See if this source file uses "long long" types, if it does, and
- # no_long_long is set, skip execution of the test.
- if [target_info exists no_long_long] then {
- if [expr [search_for $src "long long"]] then {
- untested "$testcase execution, $options"
- continue
- }
- }
-
- if [info exists consistency_execute_xfail] {
- setup_xfail $consistency_execute_xfail
- }
-
- set exec_output ""
- set result [consistency_load "$executable" "" ""]
- set status [lindex $result 0];
- set exec_output [lindex $result 1];
-
- # Strip random whitespace junk from the output. the
- # whitejunk is an artifact of the way we get output
- # from boards.
- regsub "^\[ \t\r]+" $exec_output "" clean_output
- regsub -all "\r" $clean_output "" clean_output
- regsub -all "\[ \t]*\n\[ \t]*" $clean_output "\n" clean_output
- regsub -all "\n+" $clean_output "\n" clean_output
- regsub -all "^\n+$" $clean_output "" clean_output
-
- if { $status == "pass" } {
- remote_file build delete $executable
- }
- $status "$testcase execution, $cpp_flag $consistency_options"
-
- if { $status != "pass" } {
- return
- }
-
- # Now save the output of the test programs
- set outfile_name "$tmpdir/$basename.$out_suffix"
- set outf [open $outfile_name "w"]
- if { $clean_output != "" } {
- puts -nonewline $outf $clean_output
- }
- close $outf
-
- set base_outfile_name "$dirname/${BASE_COMPILER}-results/$basename.$out_suffix"
-
- # Check that the output for another processor has been saved
- if { ![file exists $base_outfile_name] } {
- untested "$testcase consistency - $base_outfile_name doesn't exist"
- return
- } elseif { ![file readable $base_outfile_name] } {
- untested "$testcase consistency - $base_outfile_name is not readable"
- return
- }
-
- # See if this source file uses "long double" types, if it does, and
- # NO_LONG_DOUBLE is TRUE, skip comparison of the test.
- if {$NO_LONG_DOUBLE} then {
- if [expr [search_for $src "long double"]] then {
- setup_xfail "$target_triplet"
- }
- }
-
- # Compare the outputs
- if {![catch "exec diff -b $outfile_name $base_outfile_name" message]} {
- pass "$testcase consistency, $cpp_flag $consistency_options"
- } else {
- regsub "\n\[^>\n]\[^\n]*\$" $message "\n" difference
- fail "$testcase consistency, $cpp_flag $consistency_options\n$difference"
- }
-}
-
-#
-# search_for -- looks for a string match in a file
-#
-proc search_for { file pattern } {
- set fd [open $file r]
- while { [gets $fd cur_line]>=0 } {
- if [string match "*$pattern*" $cur_line] then {
- close $fd
- return 1
- }
- }
- close $fd
- return 0
-}
-
-if {$NO_LIBGLOSS_LIBRARY_OPTIONS} {
- # Remove standard libgloss library paths
- set board_info(powerpc-sim,ldflags) "-msim"
-}
-
-#
-# main test loop
-#
-
-foreach dir [lsort [glob -nocomplain $srcdir/$subdir/\[a-z\]*]] {
- if [file isdirectory $dir] {
- set all_sources [concat [glob -nocomplain $dir/*.c] [glob -nocomplain $dir/*.cpp]]
- foreach src [lsort $all_sources] {
- # If we're only testing specific files and this isn't one of
- # them, skip it.
- if ![runtest_file_p $runtests $src] then {
- continue
- }
- regsub "^.*\\." $src "" suffix
- if {$suffix != "cpp"} {
- c-consistency-execute $src "" "out"
- }
- c-consistency-execute $src "-x c++" "out++"
- }
- }
-}
projects / msp430-gcc.git / blobdiff