[libc-commits] [libc] [libc][C23][math] Implement cospif function correctly rounded for all rounding modes (PR #97464)

[Hendrik Hübner via libc-commits]

HendrikHuebner wrote:

Yes, you are right. https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf F.10.1.12.
I will patch this later today. 

https://github.com/llvm/llvm-project/pull/97464