[Bug tree-optimization/64530] [4.9 Regression] Incorrect calculation when assigning to array with -O3

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64530

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |5.0
            Summary|[4.9/5 Regression]          |[4.9 Regression] Incorrect
                   |Incorrect calculation when  |calculation when assigning
                   |assigning to array with -O3 |to array with -O3
      Known to fail|5.0                         |

--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.