[libcxx-commits] [libcxx] [libc++] Implement LWG4477: placement operator delete should be constexpr (PR #189915)

[A. Jiang via libcxx-commits]

https://github.com/frederick-vs-ja requested changes to this pull request.

> Note: LWG4477 has not been formally adopted yet, but this is a speculative implementation.

No. It's formally adopted at the recent meeting.

I‘m updating documentation in #189901. After merging that PR, you can subsequently update the entry for LWG4477.

https://github.com/llvm/llvm-project/pull/189915