[Bug libstdc++/93060] __uint128_t is not an std::integral/std::unsigned_integral

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93060

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
>extended integer types

Because it is not an extended integer type.