1 # Copyright
(C
) 2009-2014 Free Software Foundation
, Inc.
2 # Written by Ian Lance Taylor
<iant@google.com
>.
4 # This
program is free software
; you can redistribute it and
/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation
; either version
3 of the License
, or
7 #
(at your option
) any later version.
9 # This
program is distributed in the hope that it will be useful
,
10 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License
for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with GCC
; see the file COPYING3.
If not see
16 #
<http
://www.gnu.org
/licenses
/>.
19 # Test using the testsuite
for the gc Go compiler. In these tests the
20 # first line is a
shell script to run. That line expects the
21 # following environment variables to be
set:
22 # A The file extension of the object file and the
name of the executable
23 # G The
name of the compiler
24 # L The
name of the linker
25 # F The basename of the test
26 # D The directory of the test.
28 # Typical command lines
:
31 #
// $G $D
/$F.go
&& $L $F.$A
&& .
/$A.out
32 #
// $G $D
/$F.go
&& $L $F.$A || echo BUG
: known to fail incorrectly
33 #
// $G $D
/$F.go
&& echo BUG
: compilation succeeds incorrectly
34 #
// $G $D
/$F.go || echo BUG
: compilation should succeed
37 load_lib go
-torture.exp
38 load_lib target
-supports.exp
41 proc filecmp
{ file1 file2 testname
} {
42 set f1
[open $file1 r
]
43 set f2
[open $file2 r
]
45 while { [gets $f1 line1
] >= 0 } {
46 if { [gets $f2 line2
] < 0 } {
47 verbose
-log "output mismatch: $file2 shorter than $file1"
51 if { $line1
!= $line2
} {
52 verbose
-log "output mismatch comparing $file1 and $file2"
53 verbose
-log "expected \"$line1\""
54 verbose
-log "got \"$line2\""
59 if { [gets $f2 line2
] >= 0 } {
60 verbose
-log "output mismatch: $file1 shorter than $file2"
73 proc errchk
{ test opts
} {
74 global dg
-do-what
-default
75 global DEFAULT_GOCFLAGS
78 set saved
-dg
-do-what
-default $
{dg
-do-what
-default
}
79 set dg
-do-what
-default
compile
80 set filename
[file tail $test
]
81 if { "$filename" == "$test" } {
82 set filename
"errchk-$filename"
84 set fdin
[open $test r
]
85 fconfigure $fdin
-encoding binary
86 set fdout
[open $filename w
]
87 fconfigure $fdout
-encoding binary
88 while { [gets $fdin copy_line
] >= 0 } {
89 if [string match
"*////*" $copy_line] {
90 puts $fdout $copy_line
94 # Combine quoted strings in comments
, so that
95 #
// ERROR
"first error" "second error"
97 #
// ERROR
"first error|second error"
98 # This format is used by the master testsuite to recognize
99 # multiple errors
on a single line. We don
't require that all
100 # the errors be present, but we do want to accept any of them.
102 while { $changed != $copy_line } {
103 set changed $copy_line
104 regsub "\(// \[^\"\]*\"\[^\"\]*\)\" \"" $copy_line "\\1|" out_line
105 set copy_line $out_line
108 regsub "// \(GCCGO_\)?ERROR \"\(\[^\"\]*\)\".*$" $copy_line "// \{ dg-error \"\\2\" \}" out_line
109 if [string match "*dg-error*\\\[*" $out_line] {
110 set index [string first "dg-error" $out_line]
111 regsub -start $index -all "\\\\\\\[" $out_line "\\\\\\\\\\\[" out_line
113 if [string match "*dg-error*\\\]*" $out_line] {
114 set index [string first "dg-error" $out_line]
115 regsub -start $index -all "\\\\\\\]" $out_line "\\\\\\\\\\\]" out_line
117 if [string match "*dg-error*.\**" $out_line] {
118 # I worked out the right number of backslashes by
119 # experimentation, not analysis.
120 regsub -all "\\.\\*" $out_line "\\\\\[ -~\\\\\]*" out_line
122 if [string match "*dg-error*\\\[?\\\]*" $out_line] {
123 set index [string first "dg-error" $out_line]
124 regsub -all "\\\[\(.\)\\\]" $out_line "\\\\\[\\1\\\\\]" out_line
126 if [string match "*dg-error*\{*" $out_line] {
127 set index [string first "dg-error" $out_line]
128 regsub -start $index -all "\(\[^\\\\]\)\{" $out_line "\\1\\\\\[\\\{\\\\\]" out_line
130 if [string match "*dg-error*\}*\}" $out_line] {
131 set index [string first "dg-error" $out_line]
132 regsub -start $index -all "\(\[^\\\\]\)\}\(.\)" $out_line "\\1\\\\\[\\\}\\\\\]\\2" out_line
134 if [string match "*dg-error*\(*" $out_line] {
135 set index [string first "dg-error" $out_line]
136 regsub -start $index -all "\\\\\\\(" $out_line "\\\\\[\\\(\\\\\]" out_line
138 if [string match "*dg-error*\)*\}" $out_line] {
139 set index [string first "dg-error" $out_line]
140 regsub -start $index -all "\\\\\\\)\(.\)" $out_line "\\\\\[\\\)\\\\\]\\1" out_line
142 # Special case for bug332, in which the error message wants to
143 # match the file name, which is not what dg-error expects.
144 if [string match "*dg-error*bug332*" $out_line] {
145 set index [string first "dg-error" $out_line]
146 regsub -start $index "bug332" $out_line "undefined type" out_line
148 puts $fdout $out_line
153 set hold_runtests $runtests
154 set runtests "go-test.exp"
155 go-dg-runtest $filename "-fno-show-column $DEFAULT_GOCFLAGS $opts"
156 set runtests $hold_runtests
158 file delete $filename
159 set dg-do-what-default ${saved-dg-do-what-default}
162 # This is an execution test which should fail.
163 proc go-execute-xfail { test } {
164 global DEFAULT_GOCFLAGS
167 set filename [file tail $test]
168 set fdin [open $test r]
169 set fdout [open $filename w]
170 puts $fdout "// { dg-do run { xfail *-*-* } }"
171 while { [gets $fdin copy_line] >= 0 } {
172 puts $fdout $copy_line
177 set hold_runtests $runtests
178 set runtests "go-test.exp"
179 go-dg-runtest $filename "-w $DEFAULT_GOCFLAGS"
180 set runtests $hold_runtests
182 file delete $filename
185 # N.B. Keep in sync with libgo/configure.ac.
186 proc go-set-goarch { } {
187 global target_triplet
189 switch -glob $target_triplet {
204 if [check_effective_target_ia32] {
211 if [check_no_compiler_messages mipso32 assembly {
212 #if _MIPS_SIM != _ABIO32
217 } elseif [check_no_compiler_messages mipsn32 assembly {
218 #if _MIPS_SIM != _ABIN32
223 } elseif [check_no_compiler_messages mipsn64 assembly {
224 #if _MIPS_SIM != _ABI64
229 } elseif [check_no_compiler_messages mipso64 assembly {
230 #if _MIPS_SIM != _ABIO64
236 perror "$target_triplet: unrecognized MIPS ABI"
241 if [check_effective_target_ilp32] {
244 if [istarget "powerpc64le-*-*"] {
252 if [check_effective_target_ilp32] {
259 perror "$target_triplet: unhandled architecture"
263 verbose -log "Setting GOARCH=$goarch" 1
264 setenv GOARCH $goarch
267 # Take a list of files and return a lists of lists, where each list is
268 # the set of files in the same package.
269 proc go-find-packages { test name files } {
274 if { [gets $fd line] < 0 } {
276 clone_output "$test: could not read $f"
281 if { [regexp "^package (\\w+)" $line match package] } {
282 set len [llength $packages]
283 for { set i 0 } { $i < $len } { incr i } {
284 set p [lindex $packages $i]
285 if { [lindex $p 0] == $package } {
292 lappend packages [list $package $f]
303 proc go-gc-tests { } {
306 global GCC_UNDER_TEST
308 global TORTURE_OPTIONS
309 global dg-do-what-default
310 global go_compile_args
311 global go_execute_args
312 global target_triplet
314 # If a testcase doesn't have special options
, use these.
315 global DEFAULT_GOCFLAGS
316 if ![info exists DEFAULT_GOCFLAGS
] {
317 set DEFAULT_GOCFLAGS
" -pedantic-errors"
321 lappend options
"additional_flags=$DEFAULT_GOCFLAGS"
323 #
Set GOARCH
for tests that need it.
326 # Running all the torture options takes too long and
, since the
327 # frontend ignores the standard options
, it doesn
't significantly
329 set saved_torture_options $TORTURE_OPTIONS
330 set TORTURE_OPTIONS [list { -O2 -g }]
332 set saved-dg-do-what-default ${dg-do-what-default}
336 set tests [lsort [find $srcdir/$subdir *.go]]
337 foreach test $tests {
338 if ![runtest_file_p $runtests $test] {
342 # Skip the files in bench; they are not tests.
343 if [string match "*go.test/test/bench/*" $test] {
347 # Skip the files in stress; they are not tests.
348 if [string match "*go.test/test/stress/*" $test] {
352 # Skip the files in safe; gccgo does not support safe mode.
353 if [string match "*go.test/test/safe/*" $test] {
357 # Skip files in sub-subdirectories: they are components of
359 if [string match "*go.test/test/*/*/*" $test] {
363 # Skip files in *.dir subdirectories: they are components of
365 if [string match "*go.test/test/*.dir/*" $test] {
369 set name [dg-trim-dirname $srcdir $test]
371 # Skip certain tests if target is RTEMS OS.
372 if [istarget "*-*-rtems*"] {
373 if { [string match "*go.test/test/args.go" $test] \
374 || [string match "*go.test/test/env.go" $test] } {
375 untested "$name: uses the command-line or environment variables"
379 if { [string match "*go.test/test/stack.go" $test] \
380 || [string match "*go.test/test/peano.go" $test] \
381 || [string match "*go.test/test/chan/goroutines.go" $test] } {
382 untested "$name: has very high memory requirement"
387 # Handle certain tests in a target-dependant way.
388 if { [istarget "alpha*-*-*"] || [istarget "sparc*-*-solaris*"] || [istarget "powerpc*-*-*"] } {
389 if { [string match "*go.test/test/nilptr.go" $test] } {
395 if { [file tail $test] == "init1.go" } {
396 # This tests whether GC runs during init, which for gccgo
397 # it currently does not.
402 if { [file tail $test] == "closure.go" } {
403 # This tests whether function closures do any memory
404 # allocation, which for gccgo they currently do.
409 if { ( [file tail $test] == "select2.go" \
410 || [file tail $test] == "stack.go" \
411 || [file tail $test] == "peano.go" ) \
412 && ! [check_effective_target_split_stack] } {
413 # These tests fails on targets without split stack.
418 if [string match "*go.test/test/rotate\[0123\].go" $test] {
419 # These tests produces a temporary file that takes too long
420 # to compile--5 minutes on my laptop without optimization.
421 # When compiling without optimization it tests nothing
422 # useful, since the point of the test is to see whether
423 # the compiler generates rotate instructions.
428 if { [file tail $test] == "bug347.go" \
429 || [file tail $test] == "bug348.go" } {
430 # These tests don't work
if the functions are inlined.
431 set TORTURE_OPTIONS
[list
{ -O0
-g
}]
434 set fd
[open $test r
]
439 if { [gets $fd test_line
] < 0 } {
441 clone_output
"$test: could not read first line"
447 if { [ string match
"*nacl*exit 0*" $test_line ] \
448 ||
[ string match
"*exit 0*nacl*" $test_line ] \
449 ||
[ string match
"*Android*exit 0*" $test_line ] \
450 ||
[ string match
"*exit 0*Android*" $test_line ] \
451 ||
[ string match
"*\"\$GOOS\" == windows*" $test_line ] } {
455 if { [ string match
"// +build *" $test_line ] } {
456 if { [ string match
"*[getenv GOARCH]*" $test_line ] } {
459 if { [ string match
"*linux*" $test_line ] } {
462 if { [ string match
"*!windows*" $test_line ] } {
473 if { $lines_ok
== 0 } {
478 set test_line1 $test_line
480 while { [eval
"string match \"//*&&\" \${test_line$lineno}"] } {
481 set lineno
[expr $lineno
+ 1]
482 if { [eval
"gets \$fd test_line$lineno"] < 0 } {
484 clone_output
"$test: could not read line $lineno"
490 if { $lines_ok
== 0 } {
496 set go_compile_args
""
497 set go_execute_args
""
498 if { [regexp
"// run (\[^|&>2\].*)\$" $test_line match progargs] \
499 && ! [string match
"*.go*" "$progargs"] } {
500 set go_execute_args $progargs
501 verbose
-log "$test: go_execute_args is $go_execute_args"
502 set index
[string last
" $progargs" $test_line]
503 set test_line
[string replace $test_line $index end
]
504 } elseif
{ [string match
"*go.test/test/chan/goroutines.go" $test] \
505 && [getenv GCCGO_RUN_ALL_TESTS
] == "" } {
506 # goroutines.go spawns by default
10000 threads
, which is too much
508 if { [getenv GCC_TEST_RUN_EXPENSIVE
] == "" } {
509 set go_execute_args
64
510 } elseif
{ ![is_remote host
] && ![is_remote target
] } {
511 # When using low ulimit
-u
limit, use maximum of
512 # a quarter of that
limit and
10000 even when running expensive
513 # tests
, otherwise parallel tests might fail after fork failures.
514 set nproc
[lindex
[remote_exec host
{sh
-c ulimit\
-u
}] 1]
515 if { [string is
integer -strict $nproc
] } {
516 set nproc
[expr $nproc
/ 4]
517 if { $nproc
> 10000 } { set nproc
10000 }
518 if { $nproc
< 16 } { set nproc
16 }
519 set go_execute_args $nproc
522 if { "$go_execute_args" != "" } {
523 verbose
-log "$test: go_execute_args is $go_execute_args"
527 if { $test_line
== "// compile"
528 || $test_line
== "// echo bug395 is broken # takes 90+ seconds to break" } {
529 # This is a vanilla
compile test.
530 set dg
-do-what
-default
"assemble"
531 go
-dg
-runtest $test
"-w $DEFAULT_GOCFLAGS"
532 } elseif
{ $test_line
== "// run"
533 || $test_line
== "// \$G \$F.go && \$L \$F.\$A && ./\$A.out" } {
534 # This is a vanilla execution test.
535 go
-torture
-execute $test
536 file
delete core
[glob
-nocomplain core.
*]
537 } elseif
{ $test_line
== "// build" } {
538 # This is a vanilla
compile and link test.
539 set dg
-do-what
-default
"link"
540 go
-dg
-runtest $test
"-w $DEFAULT_GOCFLAGS"
541 } elseif
{ [string match
"// runoutput*" $test_line] \
542 ||
($test_line
== "// \$G \$D/\$F.go && \$L \$F.\$A &&"
543 && $test_line2
== "// ./\$A.out >tmp.go && \$G tmp.go && \$L -o \$A.out1 tmp.\$A && ./\$A.out1") } {
544 # Run the test to
get a .go
program to run.
545 set go_execute_args
""
546 set hold_runtests $runtests
547 set runtests
"go-test.exp"
549 if { [string match
"// runoutput*" $test_line] } {
551 regsub
"// runoutput\(.*\)" $test_line "\\1" args
553 lappend files
"[file dirname $test]/$f"
556 set dg
-do-what
-default
"link"
557 dg
-test
-keep
-output $test
"-O" "$files -w $DEFAULT_GOCFLAGS"
558 set output_file
"./[file rootname [file tail $test]].exe"
559 set base
"[file rootname [file tail $test]]"
561 if { [catch
"exec $output_file >$base-out.go"] != 0 } {
562 fail
"$name execution"
564 pass
"$name execution"
565 file
delete $base
-out.x
566 # Disable optimizations as some of these tests
567 # take a long time to
compile.
568 set TORTURE_OPTIONS
[list
{ -O0
-g
-fno
-var
-tracking
-assignments
}]
569 go
-torture
-execute "./$base-out.go"
571 file
delete $base
-out.go
573 file
delete $output_file
574 set runtests $hold_runtests
575 } elseif
{ $test_line
== "// cmpout" \
576 || $test_line
== "// (\$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out 2>&1 | cmp - \$D/\$F.out)" } {
577 # This is an execution test
for which we need to check the
579 set hold_runtests $runtests
580 set runtests
"go-test.exp"
581 set dg
-do-what
-default
"link"
582 dg
-test
-keep
-output $test
"-O" "-w $DEFAULT_GOCFLAGS"
583 set output_file
"./[file rootname [file tail $test]].exe"
584 set base
"[file rootname [file tail $test]]"
586 verbose
-log "$output_file >$base.p 2>&1"
587 if { [catch
"exec $output_file 2>$base.p" catcherr] != 0 } {
588 verbose
-log $catcherr
589 fail
"$name execution"
590 untested
"$name compare"
592 pass
"$name execution"
593 regsub
"\\.go$" $test ".out" expect
594 filecmp $expect $base.p
"$name compare"
598 untested
"$name execution"
599 untested
"$name compare"
601 set runtests $hold_runtests
602 } elseif
{ [string match
"// \$G \$D/\$F.go && \$L \$F.\$A && ! ./\$A.out || echo BUG: *" \
604 go
-execute-xfail $test
605 } elseif
{ $test_line
== "// errorcheck" } {
607 } elseif
{ $test_line
== "// errorcheckdir" } {
608 set hold_runtests $runtests
609 set runtests
"go-test.exp"
610 set dir "[file rootname $test].dir"
611 set files
[lsort
[glob
"$dir/*.go"]]
612 set packages
[go
-find
-packages $test $
name $files
]
613 if { [llength $packages
] > 0 } {
614 set dg
-do-what
-default
"assemble"
616 set last
[lindex $packages end
]
617 set packages
[lreplace $packages end end
]
618 foreach p $packages
{
619 dg
-test
-keep
-output
[lrange $p
1 end
] "-O" "-w $DEFAULT_GOCFLAGS"
620 lappend del
"[file rootname [file tail [lindex $p 1]]].o"
622 errchk
[lindex $last
1] "[lrange $last 2 end]"
627 set runtests $hold_runtests
628 } elseif
{ [string match
"// errorcheckoutput*" $test_line] } {
629 # Run the test to
get a .go
program to error check.
630 set go_execute_args
""
631 set hold_runtests $runtests
632 set runtests
"go-test.exp"
634 regsub
"// errorcheckoutput\(.*\)" $test_line "\\1" args
636 lappend files
"[file dirname $test]/$f"
638 set dg
-do-what
-default
"link"
639 dg
-test
-keep
-output $test
"-O" "$files -w $DEFAULT_GOCFLAGS"
640 set output_file
"./[file rootname [file tail $test]].exe"
641 set base
"[file rootname [file tail $test]]"
643 if { [catch
"exec $output_file >$base-out.go"] != 0 } {
644 fail
"$name execution"
646 pass
"$name execution"
647 errchk
"$base-out.go" ""
649 file
delete $base
-out.go
651 file
delete $output_file
652 set runtests $hold_runtests
653 } elseif
{ $test_line
== "// compiledir" } {
654 set hold_runtests $runtests
655 set runtests
"go-test.exp"
656 set dg
-do-what
-default
"assemble"
657 set dir "[file rootname $test].dir"
659 foreach f
[lsort
[glob
"$dir/*.go"]] {
660 dg
-test
-keep
-output $f
"-O" "-w $DEFAULT_GOCFLAGS"
661 lappend del
"[file rootname [file tail $f]].o"
666 set runtests $hold_runtests
667 } elseif
{ $test_line
== "// rundir" } {
668 set hold_runtests $runtests
669 set runtests
"go-test.exp"
670 set dir "[file rootname $test].dir"
671 set files
[lsort
[glob
"$dir/*.go"]]
672 set packages
[go
-find
-packages $test $
name $files
]
673 if { [llength $packages
] > 0 } {
674 set dg
-do-what
-default
"assemble"
676 set last
[lindex $packages end
]
677 set packages
[lreplace $packages end end
]
678 foreach p $packages
{
679 dg
-test
-keep
-output
[lrange $p
1 end
] "-O" "-w $DEFAULT_GOCFLAGS"
680 lappend del
"[file rootname [file tail [lindex $p 1]]].o"
682 set dg
-do-what
-default
"link"
683 set go_compile_args $del
684 go
-torture
-execute [lrange $last
1 end
]
689 set runtests $hold_runtests
690 } elseif
{ $test_line
== "// rundircmpout" } {
691 set hold_runtests $runtests
692 set runtests
"go-test.exp"
693 set dir "[file rootname $test].dir"
694 set files
[lsort
[glob
"$dir/*.go"]]
695 set packages
[go
-find
-packages $test $
name $files
]
696 if { [llength $packages
] > 0 } {
697 set dg
-do-what
-default
"assemble"
699 set last
[lindex $packages end
]
700 set packages
[lreplace $packages end end
]
701 foreach p $packages
{
702 dg
-test
-keep
-output
[lrange $p
1 end
] "-O" "-w $DEFAULT_GOCFLAGS"
703 lappend del
"[file rootname [file tail [lindex $p 1]]].o"
705 set dg
-do-what
-default
"link"
706 dg
-test
-keep
-output
[lrange $last
1 end
] "$del -O" "-w $DEFAULT_GOCFLAGS"
707 set base
"[file rootname [file tail [lindex $last 1]]]"
708 set output_file
"./$base.exe"
709 lappend del $output_file
711 verbose
-log "$output_file >$base.p 2>&1"
712 if { [catch
"exec $output_file 2>$base.p" catcherr] != 0 } {
713 verbose
-log $catcherr
714 fail
"$name execution"
715 untested
"$name compare"
717 pass
"$name execution"
718 regsub
"\\.go$" "$test" ".out" expect
719 filecmp $expect $base.p
"$name compare"
727 set runtests $hold_runtests
728 } elseif
{ "$test_line" == ""
729 ||
[string match
"// true*" $test_line]
730 ||
[string match
"// skip*" $test_line] } {
731 # Not a real test
, just ignore.
732 } elseif
{ [string match \
733 "// \$G \$D/\$F.dir/bug0.go && errchk \$G \$D/\$F.dir/bug1.go" \
736 "// \$G \$D/\$F.dir/io.go && errchk \$G -e \$D/\$F.dir/main.go" \
739 "// \$G \$D/\$F.dir/bug0.go && errchk \$G \$D/\$F.dir/bug1.go" \
743 } elseif
{ [string match \
744 "// \$G \$D/\$F.dir/io.go && errchk \$G -e \$D/\$F.dir/main.go" \
749 set hold_runtests $runtests
750 set runtests
"go-test.exp"
751 set dg
-do-what
-default
"assemble"
752 regsub
"\\.go$" $test ".dir/$name1" file1
753 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
754 regsub
"\\.go$" $test ".dir/$name2" file2
756 file
delete "[file rootname [file tail $file1]].o"
757 set runtests $hold_runtests
758 } elseif
{ [string match \
759 "// \$G \$D/\${F}1.go && errchk \$G \$D/\$F.go" \
761 set hold_runtests $runtests
762 set runtests
"go-test.exp"
763 set dg
-do-what
-default
"assemble"
764 regsub
"\\.go$" $test "1.go" file1
765 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
767 file
delete "[file rootname [file tail $file1]].o"
768 set runtests $hold_runtests
769 } elseif
{ [string match \
770 "// \$G \$D/\$F.dir/bug0.go && \$G \$D/\$F.dir/bug1.go && errchk \$G \$D/\$F.dir/bug2.go" \
772 set hold_runtests $runtests
773 set runtests
"go-test.exp"
774 set dg
-do-what
-default
"assemble"
775 regsub
"\\.go$" $test ".dir/bug0.go" file1
776 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
777 regsub
"\\.go$" $test ".dir/bug1.go" file2
778 dg
-test
-keep
-output $file2
"-O" "-w $DEFAULT_GOCFLAGS"
779 regsub
"\\.go$" $test ".dir/bug2.go" file3
781 file
delete "[file rootname [file tail $file1]].o"
782 file
delete "[file rootname [file tail $file2]].o"
783 set runtests $hold_runtests
784 } elseif
{ [string match \
785 "// \$G \$D/bug160.dir/x.go && \$G \$D/bug160.dir/y.go && \$L y.\$A && ./\$A.out" \
788 "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" \
790 || $test_line
== "// \$G \$D/\$F.dir/p1.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" \
791 || $test_line
== "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" \
792 || $test_line
== "// \$G \$D/method4a.go && \$G \$D/\$F.go && \$L \$F.\$A && ./$\A.out" } {
794 "// \$G \$D/bug160.dir/x.go && \$G \$D/bug160.dir/y.go && \$L y.\$A && ./\$A.out" \
798 } elseif
{ [string match \
799 "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" \
803 } elseif
{ $test_line
== "// \$G \$D/\$F.dir/p1.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out" } {
806 } elseif
{ $test_line
== "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" } {
809 } elseif
{ $test_line
== "// \$G \$D/method4a.go && \$G \$D/\$F.go && \$L \$F.\$A && ./$\A.out" } {
810 set name1
"method4a.go"
813 set hold_runtests $runtests
814 set runtests
"go-test.exp"
815 set dg
-do-what
-default
"assemble"
816 regsub
"\\.go$" $test ".dir/$name1" file1
817 if { $name1
== "method4a.go" } {
818 set file1
"[file dirname $test]/method4a.go"
820 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
821 set ofile1
"[file rootname [file tail $file1]].o"
822 regsub
"\\.go$" $test ".dir/$name2" file2
823 if { $name2
== "" } {
826 dg
-test
-keep
-output $file2
"-O" "-w $DEFAULT_GOCFLAGS"
827 set ofile2
"[file rootname [file tail $file2]].o"
828 set dg
-do-what
-default
"link"
829 set output_file
"./[file rootname [file tail $test]].exe"
830 set comp_output
[go_target_compile
"$ofile1 $ofile2" \
831 $output_file
"executable" "$options"]
832 set comp_output
[go
-dg
-prune $target_triplet $comp_output
]
833 verbose
-log $comp_output
834 set result
[go_load
"$output_file" "" ""]
835 set status [lindex $result
0]
837 file
delete $ofile1 $ofile2 $output_file
838 set runtests $hold_runtests
839 } elseif
{ $test_line
== "// \$G \$D/\$F.dir/one.go && \$G \$D/\$F.dir/two.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" } {
840 set hold_runtests $runtests
841 set runtests
"go-test.exp"
842 set dg
-do-what
-default
"assemble"
843 regsub
"\\.go$" $test ".dir/one.go" file1
844 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
845 set ofile1
"[file rootname [file tail $file1]].o"
846 regsub
"\\.go$" $test ".dir/two.go" file2
847 dg
-test
-keep
-output $file2
"-O" "-w $DEFAULT_GOCFLAGS"
848 set ofile2
"[file rootname [file tail $file2]].o"
849 dg
-test
-keep
-output $test
"-O" "-w $DEFAULT_GOCFLAGS"
850 set ofile3
"[file rootname [file tail $test]].o"
851 set dg
-do-what
-default
"link"
852 set output_file
"./[file rootname [file tail $test]].exe"
853 set comp_output
[go_target_compile
"$ofile1 $ofile2 $ofile3" \
854 $output_file
"executable" "$options"]
855 set comp_output
[go
-dg
-prune $target_triplet $comp_output
]
856 verbose
-log $comp_output
857 set result
[go_load
"$output_file" "" ""]
858 set status [lindex $result
0]
860 file
delete $ofile1 $ofile2 $ofile3 $output_file
861 set runtests $hold_runtests
862 } elseif
{ [string match \
863 "// \$G \$D/embed0.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" \
865 set hold_runtests $runtests
866 set runtests
"go-test.exp"
867 set dg
-do-what
-default
"assemble"
868 regsub
"/\[^/\]*$" $test "/embed0.go" file1
869 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
870 set ofile1
"[file rootname [file tail $file1]].o"
871 dg
-test
-keep
-output $test
"-O" "-w $DEFAULT_GOCFLAGS"
872 set ofile2
"[file rootname [file tail $test]].o"
873 set output_file
"./[file rootname [file tail $test]].exe"
874 set comp_output
[go_target_compile
"$ofile1 $ofile2" \
875 $output_file
"executable" "$options"]
876 set comp_output
[go
-dg
-prune $target_triplet $comp_output
]
877 if [string match
"" $comp_output] {
878 set result
[go_load
"$output_file" "" ""]
879 set status [lindex $result
0]
882 verbose
-log $comp_output
885 file
delete $ofile1 $ofile2 $output_file
886 set runtests $hold_runtests
887 } elseif
{ [string match \
888 "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \
891 "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \
894 "// \$G \$D/\$F.dir/lib.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \
898 } elseif
{ [string match \
899 "// \$G \$D/\$F.dir/p.go && \$G \$D/\$F.dir/main.go && \$L main.\$A && ./\$A.out || echo BUG*" \
904 set hold_runtests $runtests
905 set runtests
"go-test.exp"
906 set dg
-do-what
-default
"assemble"
907 regsub
"\\.go$" $test ".dir/$name1" file1
908 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
909 set ofile1
"[file rootname [file tail $file1]].o"
910 regsub
"\\.go$" $test ".dir/$name2" file2
911 dg
-test
-keep
-output $file2
"-O" "-w $DEFAULT_GOCFLAGS"
912 set ofile2
"[file rootname [file tail $file2]].o"
913 set dg
-do-what
-default
"link"
914 set output_file
"./[file rootname [file tail $file2]].exe"
915 set comp_output
[go_target_compile
"$ofile1 $ofile2" \
916 $output_file
"executable" "$options"]
917 set comp_output
[go
-dg
-prune $target_triplet $comp_output
]
918 if [string match
"" $comp_output] {
919 set result
[go_load
"$output_file" "" ""]
920 set status [lindex $result
0]
923 verbose
-log $comp_output
926 file
delete $ofile1 $ofile2 $output_file
927 set runtests $hold_runtests
928 } elseif
{ $test_line
== "// \$G \$D/\$F.dir/bug0.go &&" \
929 && $test_line2
== "// \$G \$D/\$F.dir/bug1.go &&" \
930 && $test_line3
== "// \$G \$D/\$F.dir/bug2.go &&" \
931 && $test_line4
== "// errchk \$G -e \$D/\$F.dir/bug3.go &&" \
932 && $test_line5
== "// \$L bug2.\$A &&" \
933 && [string match
"// ./\$A.out || echo BUG*" $test_line6] } {
934 set hold_runtests $runtests
935 set runtests
"go-test.exp"
936 set dg
-do-what
-default
"assemble"
937 regsub
"\\.go$" $test ".dir/bug0.go" file0
938 dg
-test
-keep
-output $file0
"-O -fgo-prefix=bug0" "-w $DEFAULT_GOCFLAGS"
939 set ofile0
"[file rootname [file tail $file0]].o"
940 regsub
"\\.go$" $test ".dir/bug1.go" file1
941 dg
-test
-keep
-output $file1
"-O -fgo-prefix=bug1" "-w $DEFAULT_GOCFLAGS"
942 set ofile1
"[file rootname [file tail $file1]].o"
943 regsub
"\\.go$" $test ".dir/bug2.go" file2
944 dg
-test
-keep
-output $file2
"-O" "-w $DEFAULT_GOCFLAGS"
945 set ofile2
"[file rootname [file tail $file2]].o"
946 regsub
"\\.go$" $test ".dir/bug3.go" file3
948 set output_file
"./[file rootname [file tail $test]].exe"
949 set comp_output
[go_target_compile
"$ofile0 $ofile1 $ofile2" \
950 $output_file
"executable" "$options"]
951 set comp
-output
[go
-dg
-prune $target_triplet $comp_output
]
952 if [string match
"" $comp_output] {
953 set result
[go_load
"$output_file" "" ""]
954 set status [lindex $result
0]
957 verbose
-log $comp_output
960 file
delete $ofile0 $ofile1 $ofile2 $output_file
961 set runtests $hold_runtests
962 } elseif
{ $test_line
== "// \$G \$D/import2.go && \$G \$D/\$F\.go" \
963 || $test_line
== "// \$G \$D/recursive1.go && \$G \$D/\$F.go" } {
964 if { $test_line
== "// \$G \$D/import2.go && \$G \$D/\$F\.go" } {
965 set name1
"import2.go"
966 } elseif
{ $test_line
== "// \$G \$D/recursive1.go && \$G \$D/\$F.go" } {
967 set name1
"recursive1.go"
969 set hold_runtests $runtests
970 set runtests
"go-test.exp"
971 set dg
-do-what
-default
"assemble"
972 regsub
"/\[^/\]*$" $test "/${name1}" file1
973 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
974 set ofile1
"[file rootname [file tail $file1]].o"
975 dg
-test $test
"-O" "-w $DEFAULT_GOCFLAGS"
977 set runtests $hold_runtests
978 } elseif
{ $test_line
== "// \$G \$D/ddd2.go && \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out" } {
979 set hold_runtests $runtests
980 set runtests
"go-test.exp"
981 set dg
-do-what
-default
"assemble"
982 regsub
"/\[^/\]*$" $test "/ddd2.go" file1
983 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
984 set ofile1
"[file rootname [file tail $file1]].o"
985 dg
-test
-keep
-output $test
"-O" "-w $DEFAULT_GOCFLAGS"
986 set ofile2
"[file rootname [file tail $test]].o"
987 set output_file
"./[file rootname [file tail $test]].exe"
988 set comp_output
[go_target_compile
"$ofile1 $ofile2" \
989 $output_file
"executable" "$options"]
990 set comp_output
[go
-dg
-prune $target_triplet $comp_output
]
991 if [string match
"" $comp_output] {
992 set result
[go_load
"$output_file" "" ""]
993 set status [lindex $result
0]
996 verbose
-log $comp_output
999 file
delete $ofile1 $ofile2 $output_file
1000 set runtests $hold_runtests
1001 } elseif
{ $test_line
== "// run cmplxdivide1.go" } {
1002 regsub
"/\[^/\]*$" $test "/cmplxdivide1.go" test2
1003 set output_file
"./[file rootname [file tail $test]].o"
1004 set comp_output
[go_target_compile
"$test $test2" \
1005 $output_file
"executable" "$options"]
1006 set comp_output
[go
-dg
-prune $target_triplet $comp_output
]
1007 if [string match
"" $comp_output] {
1008 set result
[go_load
"$output_file" "" ""]
1009 set status [lindex $result
0]
1012 verbose
-log $comp_output
1015 file
delete $output_file
1016 } elseif
{ $test_line
== "// \$G \$D/\$F.go && \$L \$F.\$A &&" \
1017 && $test_line2
== "// ./\$A.out -pass 0 >tmp.go && \$G tmp.go && \$L -o \$A.out1 tmp.\$A && ./\$A.out1 &&" \
1018 && $test_line3
== "// ./\$A.out -pass 1 >tmp.go && errchk \$G -e tmp.go &&" \
1019 && $test_line4
== "// ./\$A.out -pass 2 >tmp.go && errchk \$G -e tmp.go" } {
1020 set go_execute_args
""
1021 set hold_runtests $runtests
1022 set runtests
"go-test.exp"
1023 set dg
-do-what
-default
"link"
1024 dg
-test
-keep
-output $test
"-O" "-w $DEFAULT_GOCFLAGS"
1025 set output_file
"./[file rootname [file tail $test]].exe"
1027 if { [catch
"exec $output_file -pass 0 >tmp.go"] != 0 } {
1028 fail
"$name execution 0"
1030 pass
"$name execution 0"
1032 # Disable optimizations as this test takes a long time
1034 set TORTURE_OPTIONS
[list
{ -O0
-g
-fno
-var
-tracking
-assignments
}]
1035 go
-torture
-execute "./tmp.go"
1037 if { [catch
"exec $output_file -pass 1 >tmp.go"] != 0 } {
1038 fail
"$name execution 1"
1040 pass
"$name execution 1"
1043 if { [catch
"exec $output_file -pass 2 >tmp.go"] != 0 } {
1044 fail
"$name execution 2"
1046 pass
"$name execution 2"
1051 file
delete $output_file
1052 set runtests $hold_runtests
1053 } elseif
{ $test_line
== "// \$G \$D/\$F.go && \$L \$F.\$A && ./\$A.out >tmp.go &&" \
1054 && $test_line2
== "// errchk \$G -e tmp.go" } {
1055 set go_execute_args
""
1056 set hold_runtests $runtests
1057 set runtests
"go-test.exp"
1058 set dg
-do-what
-default
"link"
1059 dg
-test
-keep
-output $test
"-O" "-w $DEFAULT_GOCFLAGS"
1060 set output_file
"./[file rootname [file tail $test]].exe"
1062 if { [catch
"exec $output_file >tmp.go"] != 0 } {
1063 fail
"$name execution"
1065 pass
"$name execution"
1070 file
delete $output_file
1071 set runtests $hold_runtests
1072 } elseif
{ $test_line
== "// errchk \$G -e \$D/\$F.dir/\[ab\].go" } {
1073 regsub
"\\.go$" $test ".dir/a.go" file1
1074 regsub
"\\.go$" $test ".dir/b.go" file2
1075 errchk
"$file1" "$file2"
1076 } elseif
{ $test_line
== "// \$G -N -o slow.\$A \$D/bug369.dir/pkg.go &&" \
1077 && $test_line2
== "// \$G -o fast.\$A \$D/bug369.dir/pkg.go &&" \
1078 && $test_line3
== "// run" } {
1079 set hold_runtests $runtests
1080 set runtests
"go-test.exp"
1081 set dg
-do-what
-default
"assemble"
1082 regsub
"\\.go$" $test ".dir/pkg.go" file1
1083 dg
-test
-keep
-output $file1
"" "-fgo-prefix=slow -w $DEFAULT_GOCFLAGS"
1084 set ofile1
"[file rootname [file tail $file1]].o"
1085 file
rename -force $ofile1 slow.o
1086 dg
-test
-keep
-output $file1
"-O2" "-fgo-prefix=fast -w $DEFAULT_GOCFLAGS"
1087 file
rename -force $ofile1 fast.o
1088 set ofile2
"[file rootname [file tail $test]].o"
1089 dg
-test
-keep
-output $test
"-O" "-w $DEFAULT_GOCFLAGS"
1090 set output_file
"./[file rootname [file tail $test]].exe"
1091 set comp_output
[go_target_compile
"$ofile2 slow.o fast.o" \
1092 $output_file
"executable" "$options"]
1093 set comp_output
[go
-dg
-prune $target_triplet $comp_output
]
1094 if [string match
"" $comp_output] {
1095 set result
[go_load
"$output_file" "" ""]
1096 set status [lindex $result
0]
1099 verbose
-log $comp_output
1102 file
delete slow.o fast.o $ofile2 $output_file
1103 set runtests $hold_runtests
1104 } elseif
{ [string match \
1105 "// \$G \$D/\$F.dir/pkg.go && \$G \$D/\$F.go || echo *" \
1107 set hold_runtests $runtests
1108 set runtests
"go-test.exp"
1109 set dg
-do-what
-default
"assemble"
1110 regsub
"\\.go$" $test ".dir/pkg.go" file1
1111 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
1112 dg
-test $test
"-O" "-w $DEFAULT_GOCFLAGS"
1113 file
delete "[file rootname [file tail $file1]].o"
1114 set runtests $hold_runtests
1115 } elseif
{ [string match
"// \$G \$D/\$F.dir/one.go && \$G \$D/\$F.dir/two.go || echo BUG*" \
1117 set hold_runtests $runtests
1118 set runtests
"go-test.exp"
1119 set dg
-do-what
-default
"assemble"
1120 regsub
"\\.go$" $test ".dir/one.go" file1
1121 dg
-test
-keep
-output $file1
"-O" "-w $DEFAULT_GOCFLAGS"
1122 set ofile1
"[file rootname [file tail $file1]].o"
1123 regsub
"\\.go$" $test ".dir/two.go" file2
1124 dg
-test $file2
"-O" "-w $DEFAULT_GOCFLAGS"
1126 set runtests $hold_runtests
1127 } elseif
{ $test_line
== "// \$G \$D/bug302.dir/p.go && pack grc pp.a p.\$A && \$G \$D/bug302.dir/main.go" \
1128 || $test_line
== "// \$G \$D/empty.go && errchk \$G \$D/\$F.go" } {
1129 # These tests
import the same package under two different
1130 # names
, which gccgo does not support.
1131 } elseif
{ $test_line
== "// \$G -S \$D/\$F.go | egrep initdone >/dev/null && echo BUG sinit || true" } {
1132 # This tests whether initializers are written out
1133 # statically. gccgo does not provide a way to test that
,
1134 # as an initializer will be generated
for any code which
1135 # has global variables which need to be registered as GC
1137 } elseif
{ $test_line
== "// errorcheck -0 -m"
1138 || $test_line
== "// errorcheck -0 -m -l" } {
1139 # This tests debug output of the gc compiler
, which is
1140 # meaningless
for gccgo.
1141 } elseif
{ $test_line
== "// \[ \$A == 6 \] || errchk \$G -e \$D/\$F.go" \
1142 || $test_line
== "// \[ \$A != 6 \] || errchk \$G -e \$D/\$F.go" } {
1143 # This tests specific handling of the gc compiler
on types
1144 # that are too large. It is target specific in a way I
1145 # haven
't bothered to check for here.
1146 } elseif { $test_line == "// \$G \$D/\$F.go && \$L -X main.tbd hello \$F.\$A && ./\$A.out" } {
1147 # This tests the gc ld -X option, which gccgo does not
1149 } 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"
1150 || $test_line == "// \$G \$D/pkg.go && pack grcS pkg.a pkg.\$A 2> /dev/null && rm pkg.\$A && \$G -I. -u \$D/main.go" } {
1151 # This tests the gc -u option, which gccgo does not
1153 } elseif { $test_line == "// errorcheck -0 -N -d=nil" \
1154 || $test_line == "// errorcheck -0 -d=nil" } {
1155 # This tests gc nil pointer checks using -d=nil, which
1156 # gccgo does not support.
1158 clone_output "$name: unrecognized test line: $test_line"
1162 set go_compile_args ""
1163 set go_execute_args ""
1164 set TORTURE_OPTIONS [list { -O2 -g }]
1167 set dg-do-what-default ${saved-dg-do-what-default}
1168 set TORTURE_OPTIONS $saved_torture_options