[libcxx-commits] [libcxx] [libc++] Remove macros for keeping std::allocator members and void specialization after C++20 (PR #85806)

[Nikolas Klauser via libcxx-commits]

https://github.com/philnik777 commented:

LGTM, but let's wait for Louis.

https://github.com/llvm/llvm-project/pull/85806