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[Bug tree-optimization/47228] [4.6 Regression] wrong code with loop
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 26 Jan 2011 07:19:46 +0000
- Subject: [Bug tree-optimization/47228] [4.6 Regression] wrong code with loop
- Auto-submitted: auto-generated
- References: <bug-47228-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47228
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-01-26 07:19:27 UTC ---
foo:
subl $16, %esp
... ! no other esp modifications
movl $11936567, 10(%esp,%ecx) #, MEM[(struct S[2] *)D.1998_9]
overwrites part of the return value.