https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114056
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Let me look into this. Basically we need to do mark_ssa_maybe_undefs and then check ssa_name_maybe_undef_p on the phi nodes in some cases. Note the original testcase does not reproduce the bug.