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[Bug tree-optimization/49712] internal compiler error: in gen_lsm_tmp_name, at tree-ssa-loop-im.c:2048
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 12 Jul 2011 08:51:14 +0000
- Subject: [Bug tree-optimization/49712] internal compiler error: in gen_lsm_tmp_name, at tree-ssa-loop-im.c:2048
- Auto-submitted: auto-generated
- References: <bug-49712-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49712
--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-07-12 08:48:45 UTC ---
(In reply to comment #3)
> Created attachment 24742 [details]
> gcc47-pr49712.patch
>
> Untested fix.
>
> Wonder if TARGET_MEM_REF shouldn't be handled alongside MEM_REF in
> ref_always_accessed_p too.
Looks obvious.