[Bug libstdc++/98466] Debug Mode iterators for unordered containers do not implement N3644

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98466

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This was already fixed on master by r11-6682
05a30af3f237984b4dcf1dbbc17fdac583c46506