[Bug tree-optimization/64260] [5 Regression] wrong code at -O1 on x86_64-linux-gnu

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64260

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-12-11
                 CC|                            |jakub at gcc dot gnu.org
   Target Milestone|---                         |5.0
            Summary|wrong code at -O1 on        |[5 Regression] wrong code
                   |x86_64-linux-gnu            |at -O1 on x86_64-linux-gnu
     Ever confirmed|0                           |1

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Yes, r217646 again.  I think we should gather testcases from all the dup PRs
and commit them after the fix is committed.