https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120710
uecker at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Last reconfirmed| |2025-06-20 --- Comment #2 from uecker at gcc dot gnu.org --- Confirmed. I wonder whether we also should have a warning about any use of enumerators before they have acquired their final type (but only when the type actually changes), because nobody will really understand what is happening here.