[Bug tree-optimization/65307] [4.9 Regression] Incorrect optimization breaks basic arithmetic

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65307

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-03-04
                 CC|                            |mpolacek at gcc dot gnu.org
          Component|c                           |tree-optimization
   Target Milestone|---                         |4.9.3
            Summary|Incorrect optimization      |[4.9 Regression] Incorrect
                   |breaks basic arithmetic     |optimization breaks basic
                   |                            |arithmetic
     Ever confirmed|0                           |1

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed for 4.9.  It's been fixed on trunk with r216728.