https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 82833, which changed state.
Bug 82833 Summary: [concepts] Out-of-line definition of nested class template errors with constraint (ICE) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82833 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
