[Bug libstdc++/103924] views::join combined with std::string cannot be used in constant expressions

[hewillk at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103924

--- Comment #4 from 康桓瑋 <hewillk at gmail dot com> ---
(In reply to Patrick Palka from comment #2)
> *** Bug 114530 has been marked as a duplicate of this bug. ***

That's my lost memory.