[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.fr]

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'.