[Bug tree-optimization/48717] [4.7 Regression] integer wrong code bug

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48717

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |4.6.0
   Last reconfirmed|                            |2011.04.22 09:49:44
          Component|c                           |tree-optimization
                 CC|                            |jakub at gcc dot gnu.org
     Ever Confirmed|0                           |1
            Summary|likely integer wrong code   |[4.7 Regression] integer
                   |bug                         |wrong code bug
   Target Milestone|---                         |4.7.0
      Known to fail|                            |4.7.0

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-04-22 
09:49:44 UTC ---
Confirmed.  Started with
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171450
I think the bug is in associate_plusminus, looking at it right now.