https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 104221, which changed state.
Bug 104221 Summary: member functions defined in separate files of classes declared in module partitions won't compile https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104221 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID