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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
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
Date: Sat, 28 Jan 2012 11:33:00 -0000 [thread overview]
Message-ID: <bug-44776-4-AdbmeChtVl@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <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'.
next prev parent reply other threads:[~2012-01-28 10:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-44776-4@http.gcc.gnu.org/bugzilla/>
2010-10-18 17:06 ` davek at gcc dot gnu.org
2010-10-19 23:01 ` zsojka at seznam dot cz
2010-12-20 18:00 ` zsojka at seznam dot cz
2010-12-20 18:02 ` zsojka at seznam dot cz
2012-01-28 11:33 ` dominiq at lps dot ens.fr [this message]
2012-02-08 7:15 ` gary at intrepid dot com
2012-02-08 7:24 ` gary at intrepid dot com
2012-12-12 15:57 ` howarth at nitro dot med.uc.edu
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
2010-09-17 15:57 ` [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program dominiq at lps dot ens dot fr
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