https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66844
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org --- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> --- A function parameter of type void is ill-formed, but I'm not sure that the same needs to apply to local parameters of a requires-expression.