[libcxx-commits] [libcxx] [libcxx] Add a missing include for __bit_iterator (PR #127015)

[Louis Dionne via libcxx-commits]

ldionne wrote:

I think I have a reduced reproducer. It looks like a Clang bug to me. This seems to depend on the order in which things are defined in the modulemap. I filed https://github.com/llvm/llvm-project/issues/131814 for this issue. In the meantime, I'll add a comment on the include that was added in this PR so it can be cleaned up when the Clang bug is fixed, or if we determine that another change in libc++ is required.

https://github.com/llvm/llvm-project/pull/127015