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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-12 15:23:33 +0000 |
|---|---|---|
| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-12 15:23:33 +0000 |
| commit | 9456798d72d0e81a2a553287f436dcb05cff175a (patch) | |
| tree | 1e80106d0c4f828b72deb6e782c20d788c0dd818 /gcc/testsuite/gcc.dg/tree-ssa/pr58958.c | |
| parent | e89aee4174fe58eaba553027558144a0f423960c (diff) | |
| download | gcc-9456798d72d0e81a2a553287f436dcb05cff175a.tar.gz | |
[./]
2013-11-12 Basile Starynkevitch <basile@starynkevitch.net>
{{merge with trunk GCC 4.9 svn rev 204695; previous trunk merge
was 202773; very unstable...}}
[gcc/]
2013-11-11 Basile Starynkevitch <basile@starynkevitch.net>
{{merge with trunk GCC 4.9 svn rev 204695; very unstable}}
* melt-runtime.h (MELT_VERSION_STRING): Bump to "1.0.1+".
* melt-run.proto.h: Update copyright years.
include tree-cfg.h instead of tree-flow.h for GCC 4.9.
* melt-runtime.cc: Include tree-cfg.h not tree-flow.h for GCC 4.9.
(meltgc_walk_gimple_seq): Fatal error with GCC 4.9 since the
walk_use_def_chains function disappeared from GCC...
* melt/xtramelt-ana-gimple.melt (walk_gimple_seq)
(walk_gimple_seq_unique_tree): issue some #warning-s for GCC 4.9
because walk_use_def_chains function disappeared from GCC...
* melt/xtramelt-probe.melt (probe_docmd): Issue an error since
currently the MELT probe is not usable with GCC 4.9....
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@204705 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/pr58958.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/pr58958.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr58958.c b/gcc/testsuite/gcc.dg/tree-ssa/pr58958.c new file mode 100644 index 00000000000..faf377fb87e --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr58958.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + +double a[10]; +int f(int n){ + a[3]=9; + __builtin_memset(&a[n],3,sizeof(double)); + return a[3]==9; +} + +/* { dg-final { scan-tree-dump " == 9" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |