[libcxx-commits] [libcxx] [libc++] std::abs support for _BitInt(N) and __int128 (PR #196532)

[Nikolas Klauser via libcxx-commits]

https://github.com/philnik777 commented:

More generally, `std::abs` is specified in a rather weird way where the argument types are explicitly specified in the standard. We notably don't have a `__int128` overload either. Do we actually want to extend here?

https://github.com/llvm/llvm-project/pull/196532