https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91893
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jsm28 at gcc dot gnu.org --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- I believe the type you get is actually a 33-bit type and thus the _Generic doesn't apply. IIRC "long" bitfields are a GCC extension.