diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/lib/mike-gcc.exp')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/lib/mike-gcc.exp | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/lib/mike-gcc.exp b/gcc-4.9/gcc/testsuite/lib/mike-gcc.exp new file mode 100644 index 000000000..68cca239b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/lib/mike-gcc.exp @@ -0,0 +1,259 @@ +# Copyright (C) 1988-2014 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 3 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 GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +# This file was derived from mike-g++.exp written by Mike Stump <mrs@cygnus.com> + +# +# mike_cleanup -- remove any files that are created by the testcase +# +proc mike_cleanup { src_code output_file assembly_file } { + remote_file build delete $output_file $assembly_file +} + +# +# prebase -- sets up a Mike Stump (mrs@cygnus.com) style gcc test +# +proc prebase { } { + global compiler_output + global not_compiler_output + global compiler_result + global not_compiler_result + global program_output + global groups + global run + global actions + global target_regexp + + set compiler_output "^$" + set not_compiler_output ".*Internal compiler error.*" + set compiler_result "" + set not_compiler_result "" + set program_output ".*PASS.*" + set groups {} + set run no + set actions assemble + set target_regexp ".*" +} + +# +# run the test +# +proc postbase { src_code run groups args } { + global verbose + global srcdir + global subdir + global not_compiler_output + global compiler_output + global compiler_result + global not_compiler_result + global program_output + global actions + global target_regexp + global host_triplet + global target_triplet + global tool + global tmpdir + global GCC_UNDER_TEST + global GROUP + + if ![info exists GCC_UNDER_TEST] { + error "No compiler specified for testing." + } + + if ![regexp $target_regexp $target_triplet] { + unsupported $subdir/$src_code + return + } + + if { [llength $args] > 0 } { + set comp_options [lindex $args 0] + } else { + set comp_options "" + } + + set fail_message $subdir/$src_code + set pass_message $subdir/$src_code + + if [info exists GROUP] { + if {[lsearch $groups $GROUP] == -1} { + return + } + } + + if [string match $run yes] { + set actions run + } + + set output_file "$tmpdir/[file tail [file rootname $src_code]]" + set assembly_file "$output_file" + append assembly_file ".S" + + set compile_type "none" + + case $actions { + compile + { + set compile_type "assembly" + set output_file $assembly_file + } + assemble + { + set compile_type "object" + append output_file ".o" + } + link + { + set compile_type "executable" + append output_file ".exe" + } + run + { + set compile_type "executable" + append output_file ".exe" + set run yes + } + default + { + set output_file "" + set compile_type "none" + } + } + + set src_file "$srcdir/$subdir/$src_code" + set options "" + lappend options "compiler=$GCC_UNDER_TEST" + + if { $comp_options != "" } { + lappend options "additional_flags=$comp_options" + } + + set comp_output [gcc_target_compile $src_file $output_file $compile_type $options] + + set pass no + + # Delete things like "ld.so warning" messages. + set comp_output [prune_warnings $comp_output] + + if [regexp -- $not_compiler_output $comp_output] { + if { $verbose > 1 } { + send_user "\nChecking:\n$not_compiler_output\nto make sure it does not match:\n$comp_output\nbut it does.\n\n" + } else { + send_log "\nCompiler output:\n$comp_output\n\n" + } + fail $fail_message + # The framework doesn't like to see any error remnants, + # so remove them. + uplevel { + if [info exists errorInfo] { + unset errorInfo + } + } + mike_cleanup $src_code $output_file $assembly_file + return + } + + # remove any leftover CRs. + regsub -all -- "\r" $comp_output "" comp_output + + regsub -all "(^|\n)\[^\n\]*linker input file unused since linking not done" $comp_output "" comp_output + regsub -all "(^|\n)\[^\n\]*file path prefix \[^\n\]* never used" $comp_output "" comp_output + + set unsupported_message [${tool}_check_unsupported_p $comp_output] + if { $unsupported_message != "" } { + unsupported "$subdir/$src_code: $unsupported_message" + mike_cleanup $src_code $output_file $assembly_file + return + } + + if { $verbose > 1 } { + send_user "\nChecking:\n$compiler_output\nto see if it matches:\n$comp_output\n" + } else { + send_log "\nCompiler output:\n$comp_output\n\n" + } + if [regexp -- $compiler_output $comp_output] { + if { $verbose > 1 } { + send_user "Yes, it matches.\n\n" + } + set pass yes + if [file exists [file rootname [file tail $src_code]].s] { + set fd [open [file rootname [file tail $src_code]].s r] + set dot_s [read $fd] + close $fd + if { $compiler_result != "" } { + verbose "Checking .s file for $compiler_result" 2 + if [regexp -- $compiler_result $dot_s] { + verbose "Yes, it matches." 2 + } else { + verbose "Nope, doesn't match." 2 + verbose $dot_s 4 + set pass no + } + } + if { $not_compiler_result != "" } { + verbose "Checking .s file for not $not_compiler_result" 2 + if ![regexp -- $not_compiler_result $dot_s] { + verbose "Nope, not found (that's good)." 2 + } else { + verbose "Uh oh, it was found." 2 + verbose $dot_s 4 + set pass no + } + } + } + if [string match $run yes] { + set result [gcc_load $output_file] + set status [lindex $result 0] + set output [lindex $result 1] + if { $status == -1 } { + mike_cleanup $src_code $output_file $assembly_file + return + } + if { $verbose > 1 } { + send_user "Checking:\n$program_output\nto see if it matches:\n$output\n\n" + } + if ![regexp -- $program_output $output] { + set pass no + if { $verbose > 1 } { + send_user "Nope, does not match.\n\n" + } + } else { + if { $verbose > 1 } { + send_user "Yes, it matches.\n\n" + } + } + } + } else { + if { $verbose > 1 } { + send_user "Nope, does not match.\n\n" + } + } + + if [string match $pass "yes"] { + pass $pass_message + } else { + fail $fail_message + } + + # The framework doesn't like to see any error remnants, + # so remove them. + uplevel { + if [info exists errorInfo] { + unset errorInfo + } + } + + mike_cleanup $src_code $output_file $assembly_file +} |