https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 91466, which changed state.
Bug 91466 Summary: [concepts] indicates "used in its own initializer" when not, constraint order change passes compilation. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91466 What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |FIXED
