[libcxx-commits] [libcxx] [libc++] Refactor the Windows and MinGW implementation of the locale base API (PR #115752)

[Martin Storsjö via libcxx-commits]

mstorsjo wrote:

Btw, one aspect that did come to mind; we have the frozen C++03 header copies - which will expect a different ABI towards the precompiled bits of libcxx. We don't currently use the frozen C++03 headers quite yet (AFAIK?), but once we do, I guess this would crop up whenever trying to run tests in C++03 mode on Windows. (We don't test all standards modes on all OSes currently though.) So I guess we would need to do this kind of maintainance on those otherwise supposedly frozen headers?

https://github.com/llvm/llvm-project/pull/115752