https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82380
Casey Carter <Casey at Carter dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |cjdb.ns at gmail dot com --- Comment #6 from Casey Carter <Casey at Carter dot net> --- (In reply to Jonathan Wakely from comment #5) > I tested it with "concept" not "concept bool" i.e. > > template <class T> > concept C = true; > > template <class T> > requires C<T> > [[nodiscard]] int f(T t) { > return 22; > } > > int main() { > return 0; > } This seems to have regressed (https://godbolt.org/z/SmPx-y).