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| author | Richard Biener <rguenther@suse.de> | 2018-12-06 10:20:39 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-12-06 10:20:39 +0000 |
| commit | 6a9025a01fbcf15c7a39b4c7af19cbdf7def8998 (patch) | |
| tree | e2d986597863fb196723e7cbc180f015803def65 /gcc/testsuite/c-c++-common/pr19807-2.c | |
| parent | 34b1a7d63d96b0c39734c0b6dfee76715506efcf (diff) | |
| download | gcc-6a9025a01fbcf15c7a39b4c7af19cbdf7def8998.zip gcc-6a9025a01fbcf15c7a39b4c7af19cbdf7def8998.tar.gz gcc-6a9025a01fbcf15c7a39b4c7af19cbdf7def8998.tar.bz2 | |
re PR middle-end/63184 (Fails to simplify comparison)
2018-12-06 Richard Biener <rguenther@suse.de>
PR middle-end/63184
* c-c++-common/pr19807-2.c: Try link only on x86, add xfailed
optimized dump scanning.
* c-c++-common/pr19807-3.c: Likewise.
From-SVN: r266846
Diffstat (limited to 'gcc/testsuite/c-c++-common/pr19807-2.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/pr19807-2.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/testsuite/c-c++-common/pr19807-2.c b/gcc/testsuite/c-c++-common/pr19807-2.c index c8b2a57..d2c0101 100644 --- a/gcc/testsuite/c-c++-common/pr19807-2.c +++ b/gcc/testsuite/c-c++-common/pr19807-2.c @@ -1,5 +1,6 @@ -/* { dg-do link } */ -/* { dg-options "-O" } */ +/* Some targets can optimize this on RTL. */ +/* { dg-do link { target { x86_64-*-* i?86-*-* } } } */ +/* { dg-options "-O -fdump-tree-optimized" } */ extern void link_error(void); int i; @@ -10,3 +11,5 @@ int main() link_error(); return 0; } + +/* { dg-final { scan-tree-dump-not "link_error" "optimized" { xfail *-*-* } } } */ |