[libcxx-commits] [libcxx] [libc++][chrono] Fix years/months periods on GCC/i386 (PR #223669)

[A. Jiang via libcxx-commits]

https://github.com/frederick-vs-ja approved this pull request.

CI failures were unrelated and tracked in #212932. Rerunning now.

I think the strategy in this PR is better than the old one. Although I guess GCC should be fixed.

https://github.com/llvm/llvm-project/pull/223669