https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88397
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- I'm not sure we want to change how the attributes are defined, that is pretty major change for the attributes. For noreturn you just can't do that. And, the #c0 testcase shouldn't use __builtin other than in a direct call.