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

[egallager at gcc dot gnu.org]

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

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |WAITING

--- Comment #21 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #20)
> Compiler support for char16_t and char32_t has been complete for many years.
> 
> 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).

Changing status to WAITING on Paolo...