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

[Louis Dionne via libcxx-commits]

ldionne wrote:

Thanks for sharing additional information. Can you describe how you're building? You seem to be using flags that are different from the ones we use in the CI, because we do have a modules build and various modules related tests, none of which triggered this issue. I'd like to check in a regression test for this.

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