https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115545
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2024-06-18 Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- >enum H { x = 2UL + UINT_MAX }; /* { dg-error "outside the range" } */ UL should most likely be ULL here. or require lp64 target. and yes this is just a testsuite issue. Because on ILP32 targets, `unsigned long` is the same as `unsigned int` so obvious they won't fail. NOTE there are also LLP64 targets where long is still the same size as int.