https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123326
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- [apinski@xeond2 gcc]$ c++filt _ZNSt8__format25__locale_encoding_to_utf8ERKSt6localeSt17basic_string_viewIcSt11char_traitsIcEEPv std::__format::__locale_encoding_to_utf8(std::locale const&, std::basic_string_view<char, std::char_traits<char> >, void*)
