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[Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 28 Jan 2012 10:21:44 +0000
- Subject: [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program
- Auto-submitted: auto-generated
- References: <bug-44776-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-01-28
Ever Confirmed|0 |1
--- Comment #14 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-28 10:21:44 UTC ---
On x86_64-apple-darwin10 at revision 183653, compiling the test in comment #12
with '-fipa-matrix-reorg -O -fwhole-program' yields an executable that run
without problem (tested under valgrind), while it gives a segmentation fault
when compiled with '-fipa-matrix-reorg -O -fwhole-program -fno-tree-fre'.