[libc-commits] [libc] [libc] init uefi os target (PR #120687)

[Tristan Ross via libc-commits]

RossComputerGuy wrote:

CC @Prabhuk 

I have discovered an issue which may be worth investigating. Even though `libc.a` has symbols which the `a.c` above can use exists, it still says there's undefined symbols. It only exists when adding the `.a` files for those symbols into the clang call. Note that this testing is done only with #120632 applied and it looks like `lld-link` might be the culprit.

https://github.com/llvm/llvm-project/pull/120687