[Bug libstdc++/117321] std::float16_t: undefined reference to `nextafterf16'

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117321

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed on the trunk so far.
Guess it should be eventually backported to 14/13 too.