[Bug tree-optimization/81249] [8 Regression] ICE: error: incompatible types in PHI argument 0

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249

--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Started with r249553.