[Bug libstdc++/64467] [5 Regression] 28_regex/traits/char/isctype.cc and wchar_t/isctype.cc

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64467

--- Comment #11 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Is this fixed at r220682 ?