[compiler-rt] [Darwin][ASan][Test] Create a unoptimized wrapper function in unsanitized dylib for reliable suppression in test. (PR #131906)

[via llvm-commits]

thetruestblue wrote:

> We still have the issue with running this and other tests on Apple silicon due to LSan being very noisy, but I've run this on Intel hardware on a number of OS versions.

Please still test this on Apple Silicon before merging.

https://github.com/llvm/llvm-project/pull/131906