https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81930 Bug 81930 depends on bug 98841, which changed state.
Bug 98841 Summary: wrong ‘operator=’ should return a reference to ‘*this’ [-Weffc++] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98841 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
