https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82679
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |UNCONFIRMED Resolution|INVALID |--- --- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Sorry, I probably shouldn't have closed this. I guess what we want to reject is typedef int T[10]; _Atomic T a; but not your example.