[llvm-branch-commits] [libcxx] [clang] PR for llvm/llvm-project#79762 (PR #79763)

[Vlad Serebrennikov via llvm-branch-commits]

https://github.com/Endilll approved this pull request.

Changes to DR tests look good to me.

https://github.com/llvm/llvm-project/pull/79763