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

[Louis Dionne via libcxx-commits]

ldionne wrote:

Thanks a lot @ian-twilightcoder. So what's going on here is that we don't have a CI job that tests the combination of C++17 AND clang modules with LSV enabled. Our LSV modules build was using C++23, which is kinda pointless since LSV is implied by C++ >= 20 nowadays (I learned that yesterday).

If we wanted to have coverage for this, we could basically switch our clang-LSV build to use C++17 instead of removing it as I was planning to do in https://github.com/llvm/llvm-project/pull/131667.

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