[libc-commits] [libc] [libc] Add FENV_ACCESS pragma with CMake compiler feature detection (PR #200268)

[Marcos Ramirez Joos via libc-commits]

maarcosrmz wrote:

About the two links: wouldn't the idea be to get rid of the `-Wno-fenv-access` flags once this is merged (as they were added because the changes of this PR were not yet implemented)?
Or is the idea that, if the pragma is unsupported, we set `-Wno-fenv-access` to avoid potential warnings?

https://github.com/llvm/llvm-project/pull/200268