https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109596
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org --- Comment #7 from Jan Hubicka <hubicka at gcc dot gnu.org> --- Found it, probably. I renamed exit to nonexit (since name was misleading) and then forgot to update propagate_threaded_block_debug_into (exit->dest, entry->dest); I will check this after teaching (which I have in 10 mins)