[libc-commits] [libc] [libc] Implement basic 'fenv.h' utilities on the AMD GPU (PR #83500)

[Matt Arsenault via libc-commits]

arsenm wrote:

> https://github.com/llvm/llvm-project/blob/main/libc/test/src/math/smoke/NearbyIntTest.h

This test is invalid, I don't see it enabling fenv access. If it were, it would print the warning about not being handled and then also not work. If clang actually emitted the strictfp code, it would fail to codegen 

https://github.com/llvm/llvm-project/pull/83500