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Diffstat (limited to 'gcc/testsuite/lib/c-torture.exp')
| -rw-r--r-- | gcc/testsuite/lib/c-torture.exp | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/gcc/testsuite/lib/c-torture.exp b/gcc/testsuite/lib/c-torture.exp deleted file mode 100644 index e2031d87bcd..00000000000 --- a/gcc/testsuite/lib/c-torture.exp +++ /dev/null @@ -1,288 +0,0 @@ -# Copyright (C) 1992-1998, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -# Please email any bugs, comments, and/or additions to this file to: -# bug-dejagnu@gnu.org. - -# This file was written by Rob Savoye. (rob@cygnus.com) - -# The default option list can be overridden by -# TORTURE_OPTIONS="{ { list1 } ... { listN } }" - -if ![info exists TORTURE_OPTIONS] { - # It is theoretically beneficial to group all of the O2/O3 options together, - # as in many cases the compiler will generate identical executables for - # all of them--and the c-torture testsuite will skip testing identical - # executables multiple times. - # Also note that -finline-functions is explicitly included in one of the - # items below, even though -O3 is also specified, because some ports may - # choose to disable inlining functions by default, even when optimizing. - set TORTURE_OPTIONS [list \ - { -O0 } \ - { -O1 } \ - { -O2 } \ - { -O3 -fomit-frame-pointer } \ - { -O3 -fomit-frame-pointer -funroll-loops } \ - { -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions } \ - { -O3 -g } \ - { -Os } ] -} - - -# Split TORTURE_OPTIONS into two choices: one for testcases with loops and -# one for testcases without loops. - -set torture_with_loops $TORTURE_OPTIONS -set torture_without_loops "" -foreach option $TORTURE_OPTIONS { - if ![string match "*loop*" $option] { - lappend torture_without_loops $option - } -} - -# -# c-torture-compile -- runs the Tege C-torture test -# -# SRC is the full pathname of the testcase. -# OPTION is the specific compiler flag we're testing (eg: -O2). -# -proc c-torture-compile { src option } { - global output - global srcdir tmpdir - global host_triplet - - set output "$tmpdir/[file tail [file rootname $src]].o" - - regsub "^$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 [file dirname $src]]/[file tail $src]" - } - - verbose "Testing $testcase, $option" 1 - - # Run the compiler and analyze the results. - set options "" - lappend options "additional_flags=-w $option" - - set comp_output [gcc_target_compile "$src" "$output" object $options]; - gcc_check_compile $testcase $option $output $comp_output - remote_file build delete $output -} - -# -# c-torture-execute -- utility to compile and execute a testcase -# -# SRC is the full pathname of the testcase. -# -# If the testcase has an associated .x file, we source that to run the -# test instead. We use .x so that we don't lengthen the existing filename -# to more than 14 chars. -# -proc c-torture-execute { src args } { - global tmpdir tool srcdir output - - if { [llength $args] > 0 } { - set additional_flags [lindex $args 0]; - } else { - set additional_flags ""; - } - # Check for alternate driver. - if [file exists [file rootname $src].x] { - verbose "Using alternate driver [file rootname [file tail $src]].x" 2 - set done_p 0 - catch "set done_p \[source [file rootname $src].x\]" - if { $done_p } { - return - } - } - - # Look for a loop within the source code - if we don't find one, - # don't pass -funroll[-all]-loops. - global torture_with_loops torture_without_loops - if [expr [search_for $src "for*("]+[search_for $src "while*("]] then { - set option_list $torture_with_loops - } else { - set option_list $torture_without_loops - } - - set executable $tmpdir/[file tail [file rootname $src].x] - - regsub "^$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 [file dirname $src]]/[file tail $src]" - } - - set count 0; - set oldstatus "foo"; - foreach option $option_list { - if { $count > 0 } { - set oldexec $execname; - } - set execname "${executable}${count}"; - incr count; - - # torture_{compile,execute}_xfail are set by the .x script - # (if present) - if [info exists torture_compile_xfail] { - setup_xfail $torture_compile_xfail - } - - # torture_execute_before_{compile,execute} can be set by the .x script - # (if present) - if [info exists torture_eval_before_compile] { - set ignore_me [eval $torture_eval_before_compile] - } - - remote_file build delete $execname; - verbose "Testing $testcase, $option" 1 - - set options "" - lappend options "additional_flags=-w $option" - if { $additional_flags != "" } { - lappend options "additional_flags=$additional_flags"; - } - set comp_output [gcc_target_compile "$src" "${execname}" executable $options]; - - if ![gcc_check_compile "$testcase compilation" $option $execname $comp_output] { - unresolved "$testcase execution, $option" - remote_file build delete $execname - continue - } - - # 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 $src "long long"]] then { - unsupported "$testcase execution, $option" - continue - } - } - - if [info exists torture_execute_xfail] { - setup_xfail $torture_execute_xfail - } - - if [info exists torture_eval_before_execute] { - set ignore_me [eval $torture_eval_before_execute] - } - - set skip 0; - if [info exists oldexec] { - if { [remote_file build cmp $oldexec $execname] == 0 } { - set skip 1; - } - } - if { $skip == 0 } { - set result [gcc_load "$execname" "" ""] - set status [lindex $result 0]; - set output [lindex $result 1]; - } - if { $oldstatus == "pass" } { - remote_file build delete $oldexec; - } - $status "$testcase execution, $option" - set oldstatus $status; - } - if [info exists status] { - if { $status == "pass" } { - remote_file build delete $execname; - } - } -} - -# -# 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 -} - -# -# c-torture -- the c-torture testcase source file processor -# -# This runs compilation only tests (no execute tests). -# SRC is the full pathname of the testcase, or just a file name in which case -# we prepend $srcdir/$subdir. -# -# If the testcase has an associated .x file, we source that to run the -# test instead. We use .x so that we don't lengthen the existing filename -# to more than 14 chars. -# -proc c-torture { args } { - global srcdir subdir - - set src [lindex $args 0]; - if { [llength $args] > 1 } { - set options [lindex $args 1]; - } else { - set options "" - } - - # Prepend $srdir/$subdir if missing. - if ![string match "*/*" $src] { - set src "$srcdir/$subdir/$src" - } - - # Check for alternate driver. - if [file exists [file rootname $src].x] { - verbose "Using alternate driver [file rootname [file tail $src]].x" 2 - set done_p 0 - catch "set done_p \[source [file rootname $src].x\]" - if { $done_p } { - return - } - } - - # Look for a loop within the source code - if we don't find one, - # don't pass -funroll[-all]-loops. - global torture_with_loops torture_without_loops - if [expr [search_for $src "for*("]+[search_for $src "while*("]] then { - set option_list $torture_with_loops - } else { - set option_list $torture_without_loops - } - - # loop through all the options - foreach option $option_list { - # torture_compile_xfail is set by the .x script (if present) - if [info exists torture_compile_xfail] { - setup_xfail $torture_compile_xfail - } - - # torture_execute_before_compile is set by the .x script (if present) - if [info exists torture_eval_before_compile] { - set ignore_me [eval $torture_eval_before_compile] - } - - c-torture-compile $src "$option $options" - } -} |