[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |davidxl at gcc dot gnu.org

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-05 20:29:46 UTC ---
It is very likely caused by revision 166280:

http://gcc.gnu.org/ml/gcc-cvs/2010-11/msg00166.html