[Bug libstdc++/113200] std::char_traits::move is not constexpr when the argument is a string literal

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113200

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #7)
> Why does GCC accept this reduced version, which is invalid for the same
> reason as the original?

Looks like PR 70248