https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69305
--- Comment #6 from ktkachov at gcc dot gnu.org --- (In reply to ktkachov from comment #5) > Confirmed as well. > If combine changed the plus-compare into a minus-compare, shouldn't it also > go into the condition code usage and update that too though? scratch that, I was thinking of something else