https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64797
--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> --- No, I'm switching the test to use either char16_t or char32_t instead of wchar_t, because that definitely causes a conversion error (instead of depending on the native character set used by wchar_t). Doing that revealed a bug in the Unicode conversion routines which I'm just fixing right this second :-)
