https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124396
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Could also some of the basic_string/basic_string_view class methods be just declared (inline or constexpr as currently) and defined elsewhere? I mean, if e.g. the 3 problematic basic_string_view methods could be just declared and not defined for <meta> uses, we could avoid the stdexcept classes definitions etc.
