[libcxx-commits] [libcxx] [libc++] Fix missing 'get_new_handler()' for Windows builds (PR #150182)

[A. Jiang via libcxx-commits]

frederick-vs-ja wrote:

Looks like we should update (merge or rebase) the branch. Test failures in `libcxx/utilities/expected/expected.expected/value.observers.verify.cpp` seem fixed later.

https://github.com/llvm/llvm-project/pull/150182