[Bug tree-optimization/49712] internal compiler error: in gen_lsm_tmp_name, at tree-ssa-loop-im.c:2048

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49712

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|NEW                         |ASSIGNED
         AssignedTo|unassigned at gcc dot       |jakub at gcc dot gnu.org
                   |gnu.org                     |

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-07-12 07:02:30 UTC ---
Created attachment 24742
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24742
gcc47-pr49712.patch

Untested fix.

Wonder if TARGET_MEM_REF shouldn't be handled alongside MEM_REF in
ref_always_accessed_p too.