[libcxx-commits] [libcxx] [libc++][cmath] Adding `[[nodicard]]` (PR #171763)

[Hristo Hristov via libcxx-commits]

H-G-Hristov wrote:

> I'm not convinced we should extend the annotations in cmath for now. The current ones have been added to reflect what Clang diagnoses on its own and I'm hesitant to do anything more, since any functions not annotated currently have side-effects.

OK. This means then we need to abandon/close this PR. I understood that math functions need to be marked from previous comments.

https://github.com/llvm/llvm-project/pull/171763