[Bug tree-optimization/81083] [7 Regression] ICE: Unable to coalesce ssa_names 4 and 13 which are marked as MUST COALESCE

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81083

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |8.0
            Summary|[7/8 Regression] ICE:       |[7 Regression] ICE: Unable
                   |Unable to coalesce          |to coalesce ssa_names 4 and
                   |ssa_names 4 and 13 which    |13 which are marked as MUST
                   |are marked as MUST COALESCE |COALESCE
      Known to fail|8.0                         |

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.