[libcxx-commits] [libcxx] [libc++] add shared_recursive_mutex api (PR #82466)

[Nikolas Klauser via libcxx-commits]

philnik777 wrote:

What exactly are you trying to do? We don't want to add non-standard extensions if that is what you try to do here.


https://github.com/llvm/llvm-project/pull/82466