https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16992 Bug 16992 depends on bug 13979, which changed state.
Bug 13979 Summary: Error message about no matching function for call with derived class arguments could be improved https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13979 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED