https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124396
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Though, for C++26 constexpr exceptions, I'm afraid even <string_view> alone now includes <string> for the <stdexcept> stuff. As in, <string>, <string_view> and <stdexcept> are for C++26 kind of one ugly large header together. But if <meta> say doesn't include <string> at all and from <string_view> only some parts required for it to be used...
