[libc-commits] [libc] [libc][math] Add missing functions from issignaling family to math.yaml (PR #199357)

[Skandan C Y via libc-commits]

skandanyal wrote:

resolved merge conflicts. 
Sorry for this lonngggg chain of commits. didnt expect so many tiny nits to appear one after another...

https://github.com/llvm/llvm-project/pull/199357