[libcxx-commits] [libcxx] [libcxx] applies integer-like changes from [P2393R1] (PR #74161)

[A. Jiang via libcxx-commits]

frederick-vs-ja wrote:

Thanks! I've tried to resolve merge conflicts and removed redundant casts noticed by @timsong-cpp.

https://github.com/llvm/llvm-project/pull/74161