[libcxx-commits] [libcxx] [libcxx] Use `lgamma` rather than `lgamma_r` with LLVM libc (PR #109556)

[Louis Dionne via libcxx-commits]

ldionne wrote:

Please rebase onto main to re-trigger CI. The CI instability should be resolved now.

https://github.com/llvm/llvm-project/pull/109556