[Bug middle-end/52621] [4.6/4.7/4.8 Regression] ICE with -O3 -march=opteron in initialize_matrix_A, at tree-data-ref.c:1964
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Apr 5 10:52:00 GMT 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52621
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-*-*
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org
|gnu.org |
Target Milestone|--- |4.6.4
Known to fail| |4.7.0
--- Comment #9 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-05 10:51:00 UTC ---
Confirmed on x86_64-unknown-linux-gnu with -O2 -fprefetch-loop-arrays.
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