[Bug rtl-optimization/61672] [4.9/4.10 Regression] Less redundant instructions deleted by pre_delete after r208113.

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61672

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
   Target Milestone|---                         |4.9.2
            Summary|Less redundant instructions |[4.9/4.10 Regression] Less
                   |deleted by pre_delete after |redundant instructions
                   |r208113.                    |deleted by pre_delete after
                   |                            |r208113.