[Bug tree-optimization/66272] [4.9/5 Regression] wrong code at -O3 on x86_64-linux-gnu

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66272

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |6.0
            Summary|[4.9/5/6 Regression] wrong  |[4.9/5 Regression] wrong
                   |code at -O3 on              |code at -O3 on
                   |x86_64-linux-gnu            |x86_64-linux-gnu
      Known to fail|6.0                         |

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.