[Bug tree-optimization/54027] [4.8 Regression] possible mis-optimization of signed left shift in c89 mode

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54027

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-08-10 08:39:26 UTC ---
Fixed.  VRP shift handling is still lame.