[libcxx-commits] [libcxxabi] [libc++abi] Retain the old CMP0155 behavior for GCC compatibility (PR #232803)

[Nikolas Klauser via libcxx-commits]

philnik777 wrote:

libc++ and libc++abi are tested with the same CI, so it's definitely tested. Could the policy setting leak to libc++?

https://github.com/llvm/llvm-project/pull/232803