[Bug tree-optimization/125419] [16/17 Regression] ICE at -O3 during GIMPLE pass: ifcvt

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125419

--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> ---
So the gcc_assert should just be turned into an conditional and reject it.
Basically my assumption here was wrong.