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[Bug tree-optimization/47179] [4.5/4.6 Regression] SPU: errno misoptimization around malloc call
- From: "uweigand at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 18 Jan 2011 20:14:03 +0000
- Subject: [Bug tree-optimization/47179] [4.5/4.6 Regression] SPU: errno misoptimization around malloc call
- Auto-submitted: auto-generated
- References: <bug-47179-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47179
--- Comment #4 from Ulrich Weigand <uweigand at gcc dot gnu.org> 2011-01-18 20:13:59 UTC ---
Author: uweigand
Date: Tue Jan 18 20:13:56 2011
New Revision: 168961
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168961
Log:
PR tree-optimization/47179
* config/spu/spu.c (spu_ref_may_alias_errno): New function.
(TARGET_REF_MAY_ALIAS_ERRNO): Define.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/spu/spu.c