[Bug tree-optimization/79276] [7 Regression] ICE: Segmentation fault in VRP pass

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79276

--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Probably started with Richi's r244974.