https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 110097, which changed state.
Bug 110097 Summary: Error invalid use of non-static member function https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110097 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE