[Bug middle-end/52621] [4.6/4.7 Regression] ICE with -O3 -march=opteron in initialize_matrix_A, at tree-data-ref.c:1964

["rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52621

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.8.0
            Summary|[4.6/4.7/4.8 Regression]    |[4.6/4.7 Regression] ICE
                   |ICE with -O3 -march=opteron |with -O3 -march=opteron in
                   |in initialize_matrix_A, at  |initialize_matrix_A, at
                   |tree-data-ref.c:1964        |tree-data-ref.c:1964
      Known to fail|4.8.0                       |

--- Comment #13 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-11 14:20:13 UTC ---
Fixed on trunk sofar.