[Bug libstdc++/97311] Bug in std::seed_seq::generate() when integer type has more than 32 bits

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97311

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Kristian Spangsege from comment #3)
> bonus, the code will work on platforms that do not have std::uint32_t.

GCC doesn't work on such platforms, and other parts of libstdc++ already assume
it exists, so that's not useful.