[libcxx-commits] [libcxx] [libcxx] Define `_LIBCPP_HAS_C8RTOMB_MBRTOC8` to true if compiling with clang (PR #152724)

[Victor Campos via libcxx-commits]

vhscampos wrote:

My apologies. I was very careful, but obviously not enough. I am working on the patch again.

https://github.com/llvm/llvm-project/pull/152724