https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 92078, which changed state.
Bug 92078 Summary: error: 'struct std::ptr<Iter>' redeclared with different access https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92078 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED