https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110831
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2023-07-28 Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> --- I fixed this ICE in a followup patch, but it shows worse problem that some pass did not initialize probability/count in CFG. So we should check why stack checking does that. We allow that since it can legally happen when -O0 always_inline is inlined to non -O0, but perhaps I can add verifier and bookkeep this case in struct function.