https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 93207, which changed state.
Bug 93207 Summary: [concepts] Variadic concepts refuse to compile when function definition is not inline https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93207 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED
