[Bug regression/53442] llvm 2.9 tblgen executable possibly miscompiled with gcc 4.7.0

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53442

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-21 
21:05:08 UTC ---
The last time I looked at a bug from clang/llvm, the issue was it was using a
temporary variable pasted the scope.