https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99227 Bug 99227 depends on bug 99239, which changed state.
Bug 99239 Summary: [modules] internal compiler error: in duplicate_decls https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99239 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED