[Bug rtl-optimization/80463] [6/7/8 Regression] ICE with -fselective-scheduling2 and -fvar-tracking-assignments

[asolokha at gmx dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80463

--- Comment #10 from Arseny Solokha <asolokha at gmx dot com> ---
(In reply to Jakub Jelinek from comment #9)
> Seems this doesn't ICE starting with r248863, so it likely just went latent.

I've seen ICEs in code_motion_process_successors() or bb_note() recently, will
try to bring one soon.