https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81290
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC| |hubicka at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |hubicka at gcc dot gnu.org --- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> --- this is bug in threadupdate which makes count to be reliably zero while it is just result of misupdate and another bug in force_edge_cold that does not know how to give up on entry block. I am testing fix.