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[Bug middle-end/53147] [4.7/4.8 Regression] gcc apparently miscompiles clang-3.1(or trunk)
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 28 Apr 2012 10:02:39 +0000
- Subject: [Bug middle-end/53147] [4.7/4.8 Regression] gcc apparently miscompiles clang-3.1(or trunk)
- Auto-submitted: auto-generated
- References: <bug-53147-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53147
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-04-28 10:02:39 UTC ---
[/var/tmp/llvm/llvm/llvm/tools/clang/lib/Analysis/UninitializedValues.cpp :
172:56] D.147621 ={v} {CLOBBER};
[/var/tmp/llvm/llvm/llvm/include/llvm/ADT/PointerIntPair.h : 69:73]
D.176111_21 = MEM[(const struct PointerIntPair
*)[/var/tmp/llvm/llvm/llvm/tools/clang/lib/Analysis/UninitializedValues.cpp :
172] &D.147621].Value;
That is obviously broken.