[Bug c++/33979] support for char16_t, char32_t

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33979

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #23 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #20)
> The libstdc++ support required by the standard has been complete since GCC
> 5.1, but I don't know if Paolo had more in mind (we don't implement all
> locale facets for char16_t and char32_t, which means e.g.
> std::basic_stringstream<char16_t> doesn't work, but the standard doesn't
> require it to work).

We have PR 78486 requesting that (but I have no plans to work on it myself).

Let's close this one, everything required by the standard works.