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[Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 31 Dec 2010 13:09:15 +0000
- Subject: [Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops
- Auto-submitted: auto-generated
- References: <bug-46194-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46194
--- Comment #4 from Zdenek Sojka <zsojka at seznam dot cz> 2010-12-31 13:09:08 UTC ---
When -fcheck-data-deps is added, the testcase doesn't fail (r168358,
x86_64-linux):
$ gcc -O -ftree-parallelize-loops=2 block-0.c -fcheck-data-deps
$ ./a.out
$ echo $?
0