[Bug middle-end/46076] [4.6 regression] constant propagation and compile-time math no longer happening versus 4.4 and 4.5

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46076

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2010.10.19 00:20:43
                 CC|                            |hjl.tools at gmail dot com,
                   |                            |hubicka at gcc dot gnu.org
     Ever Confirmed|0                           |1

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2010-10-19 00:20:43 
UTC ---
It is caused by revision 158732:

http://gcc.gnu.org/ml/gcc-cvs/2010-04/msg00839.html