[Bug libstdc++/113578] Incorrect sign printed for -nan on RISC-V

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113578

--- Comment #14 from Jonathan Wakely <redi at gcc dot gnu.org> ---
New patch posted:
https://gcc.gnu.org/pipermail/gcc-patches/2024-August/659254.html