https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 68812, which changed state.
Bug 68812 Summary: [concepts] bogus mismatched argument pack lengths https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68812 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
