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[Bug tree-optimization/45313] [graphite] interchange-7.c is miscompiled
- From: "spop at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 8 Jan 2011 05:24:34 +0000
- Subject: [Bug tree-optimization/45313] [graphite] interchange-7.c is miscompiled
- Auto-submitted: auto-generated
- References: <bug-45313-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45313
Sebastian Pop <spop at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
--- Comment #1 from Sebastian Pop <spop at gcc dot gnu.org> 2011-01-08 05:24:31 UTC ---
This still fails on trunk r168433.
The miscompile seems to be linked to -floop-strip-mine:
$ gcc -O2 -floop-strip-mine interchange-7.c
$ ./a.out
Aborted