[libcxx-commits] [libcxx] [llvm] [libc++] Add support for picolibc and newlib in RUNTIMES_USE_LIBC (PR #147956)

[Louis Dionne via libcxx-commits]

ldionne wrote:

Sorry, I've been doing a bad job of tracking upstream reviews recently due to being overloaded with work. I'm looking at this now.

https://github.com/llvm/llvm-project/pull/147956