[Bug libstdc++/71107] wstring_convert::from_bytes produces wide chars with the wrong byte order

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71107

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Do you have a portable example that doesn't rely on the non-standard wmain(int,
wchar_t) main function? I can't understand that rubbish.