[libcxx-commits] [libcxx] [libcxx] Export the formatter_integral for module build. (PR #131778)

[Haojian Wu via libcxx-commits]

hokein wrote:

@ldionne  can we land this patch first to unblock the issue currently affecting chromium? I agree that adding CI to cover this case is important, but setting that up might take some time.

https://github.com/llvm/llvm-project/pull/131778