| # Copyright (C) 2009-2013 Free Software Foundation, Inc. |
| # Written by Ian Lance Taylor <iant@google.com>. |
| |
| # 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/>. |
| |
| |
| # Test using the testsuite for the gc Go compiler. In these tests the |
| # first line is a shell script to run. That line expects the |
| # following environment variables to be set: |
| # A The file extension of the object file and the name of the executable |
| # G The name of the compiler |
| # L The name of the linker |
| # F The basename of the test |
| # D The directory of the test. |
| # |
| # Typical command lines: |
| # // compile |
| # // run |
| # // $G $D/$F.go && $L $F.$A && ./$A.out |
| # // $G $D/$F.go && $L $F.$A || echo BUG: known to fail incorrectly |
| # // $G $D/$F.go && echo BUG: compilation succeeds incorrectly |
| # // $G $D/$F.go || echo BUG: compilation should succeed |
| |
| load_lib go-dg.exp |
| load_lib go-torture.exp |
| load_lib target-supports.exp |
| |
| # Compare two files |
| proc filecmp { file1 file2 testname } { |
| set f1 [open $file1 r] |
| set f2 [open $file2 r] |
| set ok 1 |
| while { [gets $f1 line1] >= 0 } { |
| if { [gets $f2 line2] < 0 } { |
| verbose -log "output mismatch: $file2 shorter than $file1" |
| set ok 0 |
| break |
| } |
| if { $line1 != $line2 } { |
| verbose -log "output mismatch comparing $file1 and $file2" |
| verbose -log "expected \"$line1\"" |
| verbose -log "got \"$line2\"" |
| set ok 0 |
| break |
| } |
| } |
| if { [gets $f2 line2] >= 0 } { |
| verbose -log "output mismatch: $file1 shorter than $file2" |
| set ok 0 |
| } |
| close $f1 |
| close $f2 |
| if { ! $ok } { |
| fail $testname |
| } else { |
| pass $testname |
| } |
| } |
| |
| # Implement errchk |
| proc errchk { test opts } { |
| global dg-do-what-default |
| global DEFAULT_GOCFLAGS |
| global runtests |
| |
| set saved-dg-do-what-default ${dg-do-what-default} |
| set dg-do-what-default compile |
| set filename [file tail $test] |
| if { "$filename" == "$test" } { |
| set filename "errchk-$filename" |
| } |
| set fdin [open $test r] |
| fconfigure $fdin -encoding binary |
| set fdout [open $filename w] |
| fconfigure $fdout -encoding binary |
| while { [gets $fdin copy_line] >= 0 } { |
| if [string match "*////*" $copy_line] { |
| puts $fdout $copy_line |
| continue |
| } |
| regsub "// \(GCCGO_\)?ERROR \"\(\[^\"\]*\)\".*$" $copy_line "// \{ dg-error \"\\2\" \}" out_line |
| if [string match "*dg-error*\\\[*" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -start $index -all "\\\\\\\[" $out_line "\\\\\\\\\\\[" out_line |
| } |
| if [string match "*dg-error*\\\]*" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -start $index -all "\\\\\\\]" $out_line "\\\\\\\\\\\]" out_line |
| } |
| if [string match "*dg-error*.\**" $out_line] { |
| # I worked out the right number of backslashes by |
| # experimentation, not analysis. |
| regsub -all "\\.\\*" $out_line "\\\\\[ -~\\\\\]*" out_line |
| } |
| if [string match "*dg-error*\\\[?\\\]*" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -all "\\\[\(.\)\\\]" $out_line "\\\\\[\\1\\\\\]" out_line |
| } |
| if [string match "*dg-error*\{*" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -start $index -all "\(\[^\\\\]\)\{" $out_line "\\1\\\\\[\\\{\\\\\]" out_line |
| } |
| if [string match "*dg-error*\}*\}" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -start $index -all "\(\[^\\\\]\)\}\(.\)" $out_line "\\1\\\\\[\\\}\\\\\]\\2" out_line |
| } |
| if [string match "*dg-error*\(*" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -start $index -all "\\\\\\\(" $out_line "\\\\\[\\\(\\\\\]" out_line |
| } |
| if [string match "*dg-error*\)*\}" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -start $index -all "\\\\\\\)\(.\)" $out_line "\\\\\[\\\)\\\\\]\\1" out_line |
| } |
| # Special case for bug332, in which the error message wants to |
| # match the file name, which is not what dg-error expects. |
| if [string match "*dg-error*bug332*" $out_line] { |
| set index [string first "dg-error" $out_line] |
| regsub -start $index "bug332" $out_line "undefined type" out_line |
| } |
| puts $fdout $out_line |
| } |
| close $fdin |
| close $fdout |
| |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| go-dg-runtest $filename "-fno-show-column $DEFAULT_GOCFLAGS $opts" |
| set runtests $hold_runtests |
| |
| file delete $filename |
| set dg-do-what-default ${saved-dg-do-what-default} |
| } |
| |
| # This is an execution test which should fail. |
| proc go-execute-xfail { test } { |
| global DEFAULT_GOCFLAGS |
| global runtests |
| |
| set filename [file tail $test] |
| set fdin [open $test r] |
| set fdout [open $filename w] |
| puts $fdout "// { dg-do run { xfail *-*-* } }" |
| while { [gets $fdin copy_line] >= 0 } { |
| puts $fdout $copy_line |
| } |
| close $fdin |
| close $fdout |
| |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| go-dg-runtest $filename "-w $DEFAULT_GOCFLAGS" |
| set runtests $hold_runtests |
| |
| file delete $filename |
| } |
| |
| # N.B. Keep in sync with libgo/configure.ac. |
| proc go-set-goarch { } { |
| global target_triplet |
| |
| switch -glob $target_triplet { |
| "alpha*-*-*" { |
| set goarch "alpha" |
| } |
| "arm*-*-*" - |
| "ep9312*-*-*" - |
| "strongarm*-*-*" - |
| "xscale-*-*" { |
| set goarch "arm" |
| } |
| "i?86-*-*" - |
| "x86_64-*-*" { |
| if [check_effective_target_ia32] { |
| set goarch "386" |
| } else { |
| set goarch "amd64" |
| } |
| } |
| "mips*-*-*" { |
| if [check_no_compiler_messages mipso32 assembly { |
| #if _MIPS_SIM != _ABIO32 |
| #error FOO |
| #endif |
| }] { |
| set goarch "mipso32" |
| } elseif [check_no_compiler_messages mipsn32 assembly { |
| #if _MIPS_SIM != _ABIN32 |
| #error FOO |
| #endif |
| }] { |
| set goarch "mipsn32" |
| } elseif [check_no_compiler_messages mipsn64 assembly { |
| #if _MIPS_SIM != _ABI64 |
| #error FOO |
| #endif |
| }] { |
| set goarch "mipsn64" |
| } elseif [check_no_compiler_messages mipso64 assembly { |
| #if _MIPS_SIM != _ABIO64 |
| #error FOO |
| #endif |
| }] { |
| set goarch "mipso64" |
| } else { |
| perror "$target_triplet: unrecognized MIPS ABI" |
| return "" |
| } |
| } |
| "powerpc*-*-*" { |
| if [check_effective_target_ilp32] { |
| set goarch "ppc" |
| } else { |
| set goarch "ppc64" |
| } |
| } |
| "sparc*-*-*" { |
| if [check_effective_target_ilp32] { |
| set goarch "sparc" |
| } else { |
| set goarch "sparc64" |
| } |
| } |
| default { |
| perror "$target_triplet: unhandled architecture" |
| return "" |
| } |
| } |
| verbose -log "Setting GOARCH=$goarch" 1 |
| setenv GOARCH $goarch |
| } |
| |
| proc go-gc-tests { } { |
| global srcdir subdir |
| global runtests |
| global GCC_UNDER_TEST |
| global TOOL_OPTIONS |
| global TORTURE_OPTIONS |
| global dg-do-what-default |
| global go_compile_args |
| global go_execute_args |
| global target_triplet |
| |
| # If a testcase doesn't have special options, use these. |
| global DEFAULT_GOCFLAGS |
| if ![info exists DEFAULT_GOCFLAGS] { |
| set DEFAULT_GOCFLAGS " -pedantic-errors" |
| } |
| |
| set options "" |
| lappend options "additional_flags=$DEFAULT_GOCFLAGS" |
| |
| # Set GOARCH for tests that need it. |
| go-set-goarch |
| |
| # Running all the torture options takes too long and, since the |
| # frontend ignores the standard options, it doesn't significantly |
| # improve testing. |
| set saved_torture_options $TORTURE_OPTIONS |
| set TORTURE_OPTIONS [list { -O2 -g }] |
| |
| set saved-dg-do-what-default ${dg-do-what-default} |
| |
| set testdir [pwd] |
| |
| set tests [lsort [find $srcdir/$subdir *.go]] |
| foreach test $tests { |
| if ![runtest_file_p $runtests $test] { |
| continue |
| } |
| |
| # Skip the files in bench; they are not tests. |
| if [string match "*go.test/test/bench/*" $test] { |
| continue |
| } |
| |
| # Skip files in sub-subdirectories: they are components of |
| # other tests. |
| if [string match "*go.test/test/*/*/*" $test] { |
| continue |
| } |
| |
| set name [dg-trim-dirname $srcdir $test] |
| |
| # Skip certain tests if target is RTEMS OS. |
| if [istarget "*-*-rtems*"] { |
| if { [string match "*go.test/test/args.go" $test] \ |
| || [string match "*go.test/test/env.go" $test] } { |
| untested "$name: uses the command-line or environment variables" |
| continue |
| } |
| |
| if { [string match "*go.test/test/stack.go" $test] \ |
| || [string match "*go.test/test/peano.go" $test] \ |
| || [string match "*go.test/test/chan/goroutines.go" $test] } { |
| untested "$name: has very high memory requirement" |
| continue |
| } |
| } |
| |
| # Handle certain tests in a target-dependant way. |
| if { [istarget "alpha*-*-*"] || [istarget "sparc*-*-solaris*"] || [istarget "powerpc*-*-*"] } { |
| if { [string match "*go.test/test/nilptr.go" $test] } { |
| untested $test |
| continue |
| } |
| } |
| |
| if { [file tail $test] == "init1.go" } { |
| # This tests whether GC runs during init, which for gccgo |
| # it currently does not. |
| untested $name |
| continue |
| } |
| |
| if { [file tail $test] == "closure.go" } { |
| # This tests whether function closures do any memory |
| # allocation, which for gccgo they currently do. |
| untested $name |
| continue |
| } |
| |
| if { ( [file tail $test] == "select2.go" \ |
| || [file tail $test] == "stack.go" \ |
| || [file tail $test] == "peano.go" ) \ |
| && ! [check_effective_target_split_stack] } { |
| # These tests fails on targets without split stack. |
| untested $name |
| continue |
| } |
| |
| if [string match "*go.test/test/rotate\[0123\].go" $test] { |
| # These tests produces a temporary file that takes too long |
| # to compile--5 minutes on my laptop without optimization. |
| # When compiling without optimization it tests nothing |
| # useful, since the point of the test is to see whether |
| # the compiler generates rotate instructions. |
| untested $name |
| continue |
| } |
| |
| if { [file tail $test] == "bug347.go" \ |
| || [file tail $test] == "bug348.go" } { |
| # These tests don't work if the functions are inlined. |
| set TORTURE_OPTIONS [list { -O0 -g }] |
| } |
| |
| set fd [open $test r] |
| |
| set lines_ok 1 |
| |
| while 1 { |
| if { [gets $fd test_line] < 0 } { |
| close $fd |
| clone_output "$test: could not read first line" |
| unresolved $name |
| set lines_ok 0 |
| break |
| } |
| |
| if { [ string match "*nacl*exit 0*" $test_line ] \ |
| || [ string match "*exit 0*nacl*" $test_line ] \ |
| || [ string match "*Android*exit 0*" $test_line ] \ |
| || [ string match "*exit 0*Android*" $test_line ] \ |
| || [ string match "*\"\$GOOS\" == windows*" $test_line ] } { |
| continue |
| } |
| |
| break |
| } |
| |
| if { $lines_ok == 0 } { |
| continue |
| } |
| |
| set lineno 1 |
| set test_line1 $test_line |
| |
| while { [eval "string match \"//*&&\" \${test_line$lineno}"] } { |
| set lineno [expr $lineno + 1] |
| if { [eval "gets \$fd test_line$lineno"] < 0 } { |
| close $fd |
| clone_output "$test: could not read line $lineno" |
| unresolved $name |
| set lines_ok 0 |
| break |
| } |
| } |
| if { $lines_ok == 0 } { |
| continue |
| } |
| |
| close $fd |
| |
| set go_compile_args "" |
| set go_execute_args "" |
| if { [regexp ".*\\\$A.out (\[^|&>2\].*)\$" $test_line match progargs] } { |
| set go_execute_args $progargs |
| verbose -log "$test: go_execute_args is $go_execute_args" |
| set index [string last " $progargs" $test_line] |
| set test_line [string replace $test_line $index end] |
| } elseif { [string match "*go.test/test/chan/goroutines.go" $test] \ |
| && [getenv GCCGO_RUN_ALL_TESTS] == "" } { |
| # goroutines.go spawns by default 10000 threads, which is too much |
| # for many OSes. |
| if { [getenv GCC_TEST_RUN_EXPENSIVE] == "" } { |
| set go_execute_args 64 |
| } elseif { ![is_remote host] && ![is_remote target] } { |
| # When using low ulimit -u limit, use maximum of |
| # a quarter of that limit and 10000 even when running expensive |
| # tests, otherwise parallel tests might fail after fork failures. |
| set nproc [lindex [remote_exec host {sh -c ulimit\ -u}] 1] |
| if { [string is integer -strict $nproc] } { |
| set nproc [expr $nproc / 4] |
| if { $nproc > 10000 } { set nproc 10000 } |
| if { $nproc < 16 } { set nproc 16 } |
| set go_execute_args $nproc |
| } |
| } |
| if { "$go_execute_args" != "" } { |
| verbose -log "$test: go_execute_args is $go_execute_args" |
| } |
| } |
| |
| if { $test_line == "// compile" |
| || $test_line == "// echo bug395 is broken # takes 90+ seconds to break" } { |
| # This is a vanilla compile test. |
| set dg-do-what-default "assemble" |
| go-dg-runtest $test "-w $DEFAULT_GOCFLAGS" |
| } elseif { $test_line == "// run" |
| || $test_line == "// \$G \$F.go && \$L \$F.\$A && ./\$A.out" } { |
| # This is a vanilla execution test. |
| go-torture-execute $test |
| file delete core [glob -nocomplain core.*] |
| } elseif { $test_line == "// build" } { |
| # This is a vanilla compile and link test. |
| set dg-do-what-default "link" |
| go-dg-runtest $test "-w $DEFAULT_GOCFLAGS" |
| } elseif { [string match "// runoutput*" $test_line] \ |
| || ($test_line == "// \$G \$D/\$F.go && \$L \$F.\$A &&" |
| && $test_line2 == "// ./\$A.out >tmp.go && \$G tmp.go && \$L -o \$A.out1 tmp.\$A && ./\$A.out1") } { |
| # Run the test to get a .go program to run. |
| set go_execute_args "" |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set files [list] |
| if { [string match "// runoutput*" $test_line] } { |
| set args "" |
| regsub "// runoutput\(.*\)" $test_line "\\1" args |
| foreach f $args { |
| lappend files "[file dirname $test]/$f" |
| } |
| } |
| set dg-do-what-default "link" |
| dg-test -keep-output $test "-O" "$files -w $DEFAULT_GOCFLAGS" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set base "[file rootname [file tail $test]]" |
| if [isnative] { |
| if { [catch "exec $output_file >$base-out.go"] != 0 } { |
| fail "$name execution" |
| } else { |
| pass "$name execution" |
| file delete $base-out.x |
| # Disable optimizations as some of these tests |
| # take a long time to compile. |
| set TORTURE_OPTIONS [list { -O0 -g -fno-var-tracking-assignments }] |
| go-torture-execute "./$base-out.go" |
| } |
| file delete $base-out.go |
| } |
| file delete $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// cmpout" \ |
| || $test_line == "// (\$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out 2>&1 | cmp - \$D/\$F.out)" } { |
| # This is an execution test for which we need to check the |
| # program output. |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "link" |
| dg-test -keep-output $test "-O" "-w $DEFAULT_GOCFLAGS" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set base "[file rootname [file tail $test]]" |
| if [isnative] { |
| verbose -log "$output_file >$base.p 2>&1" |
| if { [catch "exec $output_file 2>$base.p" catcherr] != 0 } { |
| verbose -log $catcherr |
| fail "$name execution" |
| untested "$name compare" |
| } else { |
| pass "$name execution" |
| regsub "\\.go$" $test ".out" expect |
| filecmp $expect $base.p "$name compare" |
| } |
| file delete $base.p |
| } else { |
| untested "$name execution" |
| untested "$name compare" |
| } |
| set runtests $hold_runtests |
| } elseif { [string match "// \$G \$D/\$F.go && \$L \$F.\$A && ! ./\$A.out || echo BUG: *" \ |
| $test_line] } { |
| go-execute-xfail $test |
| } elseif { $test_line == "// errorcheck" } { |
| errchk $test "" |
| } elseif { [string match "// errorcheckoutput*" $test_line] } { |
| # Run the test to get a .go program to error check. |
| set go_execute_args "" |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set files [list] |
| regsub "// errorcheckoutput\(.*\)" $test_line "\\1" args |
| foreach f $args { |
| lappend files "[file dirname $test]/$f" |
| } |
| set dg-do-what-default "link" |
| dg-test -keep-output $test "-O" "$files -w $DEFAULT_GOCFLAGS" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set base "[file rootname [file tail $test]]" |
| if [isnative] { |
| if { [catch "exec $output_file >$base-out.go"] != 0 } { |
| fail "$name execution" |
| } else { |
| pass "$name execution" |
| errchk "$base-out.go" "" |
| } |
| file delete $base-out.go |
| } |
| file delete $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// compiledir" } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| set dir "[file rootname $test].dir" |
| set del {} |
| foreach f [lsort [glob "$dir/*.go"]] { |
| dg-test -keep-output $f "-O" "-w $DEFAULT_GOCFLAGS" |
| lappend del "[file rootname [file tail $f]].o" |
| } |
| foreach f $del { |
| file delete $f |
| } |
| set runtests $hold_runtests |
| } elseif { $test_line == "// rundir" } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| set dir "[file rootname $test].dir" |
| set del {} |
| set files [lsort [glob "$dir/*.go"]] |
| set last [lindex $files end] |
| set files [lreplace $files end end] |
| foreach f $files { |
| dg-test -keep-output $f "-O" "-w $DEFAULT_GOCFLAGS" |
| lappend del "[file rootname [file tail $f]].o" |
| } |
| set dg-do-what-default "link" |
| set go_compile_args $del |
| go-torture-execute $last |
| foreach f $del { |
| file delete $f |
| } |
| set runtests $hold_runtests |
| } elseif { "$test_line" == "" |
| || [string match "// true*" $test_line] |
| || [string match "// skip*" $test_line] } { |
| # Not a real test, just ignore. |
| } elseif { [string match \ |
| "// \$G \$D/\$F.dir/bug0.go && errchk \$G \$D/\$F.dir/bug1.go" \ |
| $test_line] \ |
| || [string match \ |
| "// \$G \$D/\$F.dir/io.go && errchk \$G -e \$D/\$F.dir/main.go" \ |
| $test_line] } { |
| if { [string match \ |
| "// \$G \$D/\$F.dir/bug0.go && errchk \$G \$D/\$F.dir/bug1.go" \ |
| $test_line] } { |
| set name1 "bug0.go" |
| set name2 "bug1.go" |
| } elseif { [string match \ |
| "// \$G \$D/\$F.dir/io.go && errchk \$G -e \$D/\$F.dir/main.go" \ |
| $test_line] } { |
| set name1 "io.go" |
| set name2 "main.go" |
| } |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/$name1" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| regsub "\\.go$" $test ".dir/$name2" file2 |
| errchk $file2 "" |
| file delete "[file rootname [file tail $file1]].o" |
| set runtests $hold_runtests |
| } elseif { [string match \ |
| "// \$G \$D/\${F}1.go && errchk \$G \$D/\$F.go" \ |
| $test_line ] } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test "1.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| errchk $test "" |
| file delete "[file rootname [file tail $file1]].o" |
| set runtests $hold_runtests |
| } elseif { [string match \ |
| "// \$G \$D/\$F.dir/bug0.go && \$G \$D/\$F.dir/bug1.go && errchk \$G \$D/\$F.dir/bug2.go" \ |
| $test_line] } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/bug0.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| regsub "\\.go$" $test ".dir/bug1.go" file2 |
| dg-test -keep-output $file2 "-O" "-w $DEFAULT_GOCFLAGS" |
| regsub "\\.go$" $test ".dir/bug2.go" file3 |
| errchk $file3 "" |
| file delete "[file rootname [file tail $file1]].o" |
| file delete "[file rootname [file tail $file2]].o" |
| set runtests $hold_runtests |
| } elseif { [string match \ |
| "// \$G \$D/bug160.dir/x.go && \$G \$D/bug160.dir/y.go && \$L y.\$A && ./\$A.out" \ |
| $test_line] \ |
| || [string match \ |
| "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" \ |
| $test_line] \ |
| || $test_line == "// \$G \$D/\$F.dir/p1.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" \ |
| || $test_line == "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" \ |
| || $test_line == "// \$G \$D/method4a.go && \$G \$D/\$F.go && \$L \$F.\$A && ./$\A.out" } { |
| if { [string match \ |
| "// \$G \$D/bug160.dir/x.go && \$G \$D/bug160.dir/y.go && \$L y.\$A && ./\$A.out" \ |
| $test_line] } { |
| set name1 "x.go" |
| set name2 "y.go" |
| } elseif { [string match \ |
| "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" \ |
| $test_line] } { |
| set name1 "p.go" |
| set name2 "main.go" |
| } elseif { $test_line == "// \$G \$D/\$F.dir/p1.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" } { |
| set name1 "p1.go" |
| set name2 "main.go" |
| } elseif { $test_line == "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" } { |
| set name1 "lib.go" |
| set name2 "" |
| } elseif { $test_line == "// \$G \$D/method4a.go && \$G \$D/\$F.go && \$L \$F.\$A && ./$\A.out" } { |
| set name1 "method4a.go" |
| set name2 "" |
| } |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/$name1" file1 |
| if { $name1 == "method4a.go" } { |
| set file1 "[file dirname $test]/method4a.go" |
| } |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| regsub "\\.go$" $test ".dir/$name2" file2 |
| if { $name2 == "" } { |
| set file2 $test |
| } |
| dg-test -keep-output $file2 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile2 "[file rootname [file tail $file2]].o" |
| set dg-do-what-default "link" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set comp_output [go_target_compile "$ofile1 $ofile2" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| verbose -log $comp_output |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| file delete $ofile1 $ofile2 $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// \$G \$D/\$F.dir/one.go && \$G \$D/\$F.dir/two.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/one.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| regsub "\\.go$" $test ".dir/two.go" file2 |
| dg-test -keep-output $file2 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile2 "[file rootname [file tail $file2]].o" |
| dg-test -keep-output $test "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile3 "[file rootname [file tail $test]].o" |
| set dg-do-what-default "link" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set comp_output [go_target_compile "$ofile1 $ofile2 $ofile3" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| verbose -log $comp_output |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| file delete $ofile1 $ofile2 $ofile3 $output_file |
| set runtests $hold_runtests |
| } elseif { [string match \ |
| "// \$G \$D/bug191.dir/a.go && \$G \$D/bug191.dir/b.go && \$G \$D/\$F.go && \$L \$F.\$A" \ |
| $test_line] } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/a.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| regsub "\\.go$" $test ".dir/b.go" file2 |
| dg-test -keep-output $file2 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile2 "[file rootname [file tail $file2]].o" |
| dg-test -keep-output "$test" "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile3 "[file rootname [file tail $test]].o" |
| set dg-do-what-default "link" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set comp_output [go_target_compile "$ofile1 $ofile2 $ofile3" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| if [string match "" $comp_output] { |
| pass $name |
| } else { |
| verbose -log $comp_output |
| fail $name |
| } |
| file delete $ofile1 $ofile2 $ofile3 $output_file |
| set runtests $hold_runtests |
| } elseif { [string match \ |
| "// \$G \$D/embed0.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" \ |
| $test_line ] } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "/\[^/\]*$" $test "/embed0.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| dg-test -keep-output $test "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile2 "[file rootname [file tail $test]].o" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set comp_output [go_target_compile "$ofile1 $ofile2" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| if [string match "" $comp_output] { |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| } else { |
| verbose -log $comp_output |
| fail $name |
| } |
| file delete $ofile1 $ofile2 $output_file |
| set runtests $hold_runtests |
| } elseif { [string match \ |
| "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \ |
| $test_line ] || \ |
| [string match \ |
| "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \ |
| $test_line ] } { |
| if { [string match \ |
| "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \ |
| $test_line ] } { |
| set name1 "lib.go" |
| set name2 "main.go" |
| } elseif { [string match \ |
| "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \ |
| $test_line ] } { |
| set name1 "p.go" |
| set name2 "main.go" |
| } |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/$name1" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| regsub "\\.go$" $test ".dir/$name2" file2 |
| dg-test -keep-output $file2 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile2 "[file rootname [file tail $file2]].o" |
| set dg-do-what-default "link" |
| set output_file "./[file rootname [file tail $file2]].exe" |
| set comp_output [go_target_compile "$ofile1 $ofile2" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| if [string match "" $comp_output] { |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| } else { |
| verbose -log $comp_output |
| fail $name |
| } |
| file delete $ofile1 $ofile2 $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// \$G \$D/\$F.dir/bug0.go &&" \ |
| && $test_line2 == "// \$G \$D/\$F.dir/bug1.go &&" \ |
| && $test_line3 == "// \$G \$D/\$F.dir/bug2.go &&" \ |
| && $test_line4 == "// errchk \$G -e \$D/\$F.dir/bug3.go &&" \ |
| && $test_line5 == "// \$L bug2.\$A &&" \ |
| && [string match "// ./\$A.out || echo BUG*" $test_line6] } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/bug0.go" file0 |
| dg-test -keep-output $file0 "-O -fgo-prefix=bug0" "-w $DEFAULT_GOCFLAGS" |
| set ofile0 "[file rootname [file tail $file0]].o" |
| regsub "\\.go$" $test ".dir/bug1.go" file1 |
| dg-test -keep-output $file1 "-O -fgo-prefix=bug1" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| regsub "\\.go$" $test ".dir/bug2.go" file2 |
| dg-test -keep-output $file2 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile2 "[file rootname [file tail $file2]].o" |
| regsub "\\.go$" $test ".dir/bug3.go" file3 |
| errchk $file3 "" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set comp_output [go_target_compile "$ofile0 $ofile1 $ofile2" \ |
| $output_file "executable" "$options"] |
| set comp-output [go-dg-prune $target_triplet $comp_output] |
| if [string match "" $comp_output] { |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| } else { |
| verbose -log $comp_output |
| fail $name |
| } |
| file delete $ofile0 $ofile1 $ofile2 $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// \$G \$D/import2.go && \$G \$D/\$F\.go" \ |
| || $test_line == "// \$G \$D/recursive1.go && \$G \$D/\$F.go" } { |
| if { $test_line == "// \$G \$D/import2.go && \$G \$D/\$F\.go" } { |
| set name1 "import2.go" |
| } elseif { $test_line == "// \$G \$D/recursive1.go && \$G \$D/\$F.go" } { |
| set name1 "recursive1.go" |
| } |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "/\[^/\]*$" $test "/${name1}" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| dg-test $test "-O" "-w $DEFAULT_GOCFLAGS" |
| file delete $ofile1 |
| set runtests $hold_runtests |
| } elseif { $test_line == "// \$G \$D/ddd2.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "/\[^/\]*$" $test "/ddd2.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| dg-test -keep-output $test "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile2 "[file rootname [file tail $test]].o" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set comp_output [go_target_compile "$ofile1 $ofile2" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| if [string match "" $comp_output] { |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| } else { |
| verbose -log $comp_output |
| fail $name |
| } |
| file delete $ofile1 $ofile2 $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// run cmplxdivide1.go" } { |
| regsub "/\[^/\]*$" $test "/cmplxdivide1.go" test2 |
| set output_file "./[file rootname [file tail $test]].o" |
| set comp_output [go_target_compile "$test $test2" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| if [string match "" $comp_output] { |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| } else { |
| verbose -log $comp_output |
| fail $name |
| } |
| file delete $output_file |
| } elseif { $test_line == "// \$G \$D/\$F.go && \$L \$F.\$A &&" \ |
| && $test_line2 == "// ./\$A.out -pass 0 >tmp.go && \$G tmp.go && \$L -o \$A.out1 tmp.\$A && ./\$A.out1 &&" \ |
| && $test_line3 == "// ./\$A.out -pass 1 >tmp.go && errchk \$G -e tmp.go &&" \ |
| && $test_line4 == "// ./\$A.out -pass 2 >tmp.go && errchk \$G -e tmp.go" } { |
| set go_execute_args "" |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "link" |
| dg-test -keep-output $test "-O" "-w $DEFAULT_GOCFLAGS" |
| set output_file "./[file rootname [file tail $test]].exe" |
| if [isnative] { |
| if { [catch "exec $output_file -pass 0 >tmp.go"] != 0 } { |
| fail "$name execution 0" |
| } else { |
| pass "$name execution 0" |
| file delete tmp.x |
| # Disable optimizations as this test takes a long time |
| # to compile. |
| set TORTURE_OPTIONS [list { -O0 -g -fno-var-tracking-assignments }] |
| go-torture-execute "./tmp.go" |
| } |
| if { [catch "exec $output_file -pass 1 >tmp.go"] != 0 } { |
| fail "$name execution 1" |
| } else { |
| pass "$name execution 1" |
| errchk tmp.go "" |
| } |
| if { [catch "exec $output_file -pass 2 >tmp.go"] != 0 } { |
| fail "$name execution 2" |
| } else { |
| pass "$name execution 2" |
| errchk tmp.go "" |
| } |
| file delete tmp.go |
| } |
| file delete $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out >tmp.go &&" \ |
| && $test_line2 == "// errchk \$G -e tmp.go" } { |
| set go_execute_args "" |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "link" |
| dg-test -keep-output $test "-O" "-w $DEFAULT_GOCFLAGS" |
| set output_file "./[file rootname [file tail $test]].exe" |
| if [isnative] { |
| if { [catch "exec $output_file >tmp.go"] != 0 } { |
| fail "$name execution" |
| } else { |
| pass "$name execution" |
| file delete tmp.x |
| errchk tmp.go "" |
| } |
| } |
| file delete $output_file |
| set runtests $hold_runtests |
| } elseif { $test_line == "// errchk \$G -e \$D/\$F.dir/\[ab\].go" } { |
| regsub "\\.go$" $test ".dir/a.go" file1 |
| regsub "\\.go$" $test ".dir/b.go" file2 |
| errchk "$file1" "$file2" |
| } elseif { $test_line == "// \$G \$D/\$F.go \$D/z*.go && \$L \$F.\$A && ./\$A.out" } { |
| set dir [file dirname $test] |
| set go_compile_args [glob $dir/z*.go] |
| go-torture-execute $test |
| } elseif { $test_line == "// \$G -N -o slow.\$A \$D/bug369.dir/pkg.go &&" \ |
| && $test_line2 == "// \$G -o fast.\$A \$D/bug369.dir/pkg.go &&" \ |
| && $test_line3 == "// run" } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/pkg.go" file1 |
| dg-test -keep-output $file1 "" "-fgo-prefix=slow -w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| file rename -force $ofile1 slow.o |
| dg-test -keep-output $file1 "-O2" "-fgo-prefix=fast -w $DEFAULT_GOCFLAGS" |
| file rename -force $ofile1 fast.o |
| set ofile2 "[file rootname [file tail $test]].o" |
| dg-test -keep-output $test "-O" "-w $DEFAULT_GOCFLAGS" |
| set output_file "./[file rootname [file tail $test]].exe" |
| set comp_output [go_target_compile "$ofile2 slow.o fast.o" \ |
| $output_file "executable" "$options"] |
| set comp_output [go-dg-prune $target_triplet $comp_output] |
| if [string match "" $comp_output] { |
| set result [go_load "$output_file" "" ""] |
| set status [lindex $result 0] |
| $status $name |
| } else { |
| verbose -log $comp_output |
| fail $name |
| } |
| file delete slow.o fast.o $ofile2 $output_file |
| set runtests $hold_runtests |
| } elseif { [string match \ |
| "// \$G \$D/\$F.dir/pkg.go && \$G \$D/\$F.go || echo *" \ |
| $test_line ] } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/pkg.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| dg-test $test "-O" "-w $DEFAULT_GOCFLAGS" |
| file delete "[file rootname [file tail $file1]].o" |
| set runtests $hold_runtests |
| } elseif { [string match "// \$G \$D/\$F.dir/one.go && \$G \$D/\$F.dir/two.go || echo BUG*" \ |
| $test_line ] } { |
| set hold_runtests $runtests |
| set runtests "go-test.exp" |
| set dg-do-what-default "assemble" |
| regsub "\\.go$" $test ".dir/one.go" file1 |
| dg-test -keep-output $file1 "-O" "-w $DEFAULT_GOCFLAGS" |
| set ofile1 "[file rootname [file tail $file1]].o" |
| regsub "\\.go$" $test ".dir/two.go" file2 |
| dg-test $file2 "-O" "-w $DEFAULT_GOCFLAGS" |
| file delete $ofile1 |
| set runtests $hold_runtests |
| } elseif { $test_line == "// \$G \$D/bug302.dir/p.go && pack grc pp.a p.\$A && \$G \$D/bug302.dir/main.go" \ |
| || $test_line == "// \$G \$D/empty.go && errchk \$G \$D/\$F.go" } { |
| # These tests import the same package under two different |
| # names, which gccgo does not support. |
| } elseif { $test_line == "// \$G -S \$D/\$F.go | egrep initdone >/dev/null && echo BUG sinit || true" } { |
| # This tests whether initializers are written out |
| # statically. gccgo does not provide a way to test that, |
| # as an initializer will be generated for any code which |
| # has global variables which need to be registered as GC |
| # roots. |
| } elseif { $test_line == "// errorcheck -0 -m" |
| || $test_line == "// errorcheck -0 -m -l" } { |
| # This tests debug output of the gc compiler, which is |
| # meaningless for gccgo. |
| } elseif { $test_line == "// \[ \$A == 6 \] || errchk \$G -e \$D/\$F.go" \ |
| || $test_line == "// \[ \$A != 6 \] || errchk \$G -e \$D/\$F.go" } { |
| # This tests specific handling of the gc compiler on types |
| # that are too large. It is target specific in a way I |
| # haven't bothered to check for here. |
| } elseif { $test_line == "// \$G \$D/\$F.go && \$L -X main.tbd hello \$F.\$A && ./\$A.out" } { |
| # This tests the gc ld -X option, which gccgo does not |
| # support. |
| } elseif { $test_line == "// \$G \$D/pkg.go && pack grc pkg.a pkg.\$A 2> /dev/null && rm pkg.\$A && errchk \$G -I. -u \$D/main.go" |
| || $test_line == "// \$G \$D/pkg.go && pack grcS pkg.a pkg.\$A 2> /dev/null && rm pkg.\$A && \$G -I. -u \$D/main.go" } { |
| # This tests the gc -u option, which gccgo does not |
| # support. |
| } else { |
| clone_output "$name: unrecognized test line: $test_line" |
| unsupported $name |
| } |
| |
| set go_compile_args "" |
| set go_execute_args "" |
| set TORTURE_OPTIONS [list { -O2 -g }] |
| } |
| |
| set dg-do-what-default ${saved-dg-do-what-default} |
| set TORTURE_OPTIONS $saved_torture_options |
| } |
| |
| go-gc-tests |
