[libcxx-commits] [libcxx] [lldb] [libcxx] adds size-based `__split_buffer` representation to unstable ABI (PR #139632)

[Christopher Di Bella via libcxx-commits]

cjdb wrote:

@ldionne if you don't have any further commentary, I'd like to merge this PR so that I can move on to upstreaming size-based vector.

https://github.com/llvm/llvm-project/pull/139632