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| author | Iain Sandoe <iains@gcc.gnu.org> | 2010-08-18 08:21:43 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2010-08-18 08:21:43 +0000 |
| commit | 257f5167d8eaf554f6ed21a25883925d31ac26f5 (patch) | |
| tree | f5506f9b52ae792aa93f78dae9d7130acdba793e /gcc | |
| parent | 566ea2d10ee5c527aa2279c1ccfde6a79af7a33c (diff) | |
| download | gcc-257f5167d8eaf554f6ed21a25883925d31ac26f5.zip gcc-257f5167d8eaf554f6ed21a25883925d31ac26f5.tar.gz gcc-257f5167d8eaf554f6ed21a25883925d31ac26f5.tar.bz2 | |
re PR debug/42487 (FAIL: gcc.dg/debug/dwarf2/aranges-fnsec-1.c scan-assembler DW_AT_ranges)
PR debug/42487
* lib/target-supports.exp
(check_effective_target_function_sections): New.
* gcc.dg/debug/dwarf2/aranges-fnsec-1.c: Check that the target supports
function sections before proceding.
From-SVN: r163326
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/debug/dwarf2/aranges-fnsec-1.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 14 |
3 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 60c856d..5b5fb1f 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,11 @@ +2010-08-18 Iain Sandoe <iains@gcc.gnu.org> + + PR debug/42487 + * lib/target-supports.exp + (check_effective_target_function_sections): New. + * gcc.dg/debug/dwarf2/aranges-fnsec-1.c: Check that the target supports + function sections before proceding. + 2010-08-17 Jakub Jelinek <jakub@redhat.com> PR fortran/45308 diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/aranges-fnsec-1.c b/gcc/testsuite/gcc.dg/debug/dwarf2/aranges-fnsec-1.c index 124e28e..8a97e4d 100644 --- a/gcc/testsuite/gcc.dg/debug/dwarf2/aranges-fnsec-1.c +++ b/gcc/testsuite/gcc.dg/debug/dwarf2/aranges-fnsec-1.c @@ -2,6 +2,7 @@ text section if nothing went in there. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ +/* { dg-require-effective-target function_sections } */ /* { dg-options "-gdwarf-2 -ffunction-sections -w -dA" } */ /* { dg-final { scan-assembler-not "\\.Letext0-\\.Ltext0" } } */ /* { dg-final { scan-assembler-not "\\.Ltext0\[^\n\r\]*Offset 0x0" } } */ diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 1f591d8..9cc9b60 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -623,6 +623,20 @@ proc check_effective_target_tls_runtime {} { }] } +# Return 1 if -ffunction-sections is supported, 0 otherwise. + +proc check_effective_target_function_sections {} { + # Darwin has its own scheme and silently accepts -ffunction-sections. + global target_triplet + if { [regexp ".*-.*-darwin.*" $target_triplet] } { + return 0 + } + + return [check_no_compiler_messages functionsections assembly { + void foo (void) { } + } "-ffunction-sections"] +} + # Return 1 if compilation with -fgraphite is error-free for trivial # code, 0 otherwise. |