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[Bug middle-end/53667] [4.6/4.7/4.8 Regression] Cray pointer: Wrong result with optimizations
- 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: Fri, 07 Sep 2012 10:27:07 +0000
- Subject: [Bug middle-end/53667] [4.6/4.7/4.8 Regression] Cray pointer: Wrong result with optimizations
- Auto-submitted: auto-generated
- References: <bug-53667-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53667
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-07 10:27:07 UTC ---
Author: rguenth
Date: Fri Sep 7 10:27:02 2012
New Revision: 191064
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191064
Log:
2012-09-07 Richard Guenther <rguenther@suse.de>
PR middle-end/53667
* tree-ssa-structalias.c (handle_rhs_call): Properly clobber
EAF_NOESCAPED arguments. Transitively close non-EAF_DIRECT
arguments separately.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-structalias.c