[PATCH] D24699: [asan] Allow re-exec in instrumented unit tests on Darwin (fix unit tests on macOS <=10.10)

[Kuba (Brecka) Mracek via Phabricator via llvm-commits]

kubabrecka added a comment.

> No need to duplicate if you export the function or make it online anyway.

I don't think we should publish DyldNeedsEnvVariable() as public interface of the sanitizer dylibs.  And instrumented tests can't call non-public functions.

> But having the comment makes sense. I'm ok with this.

I'll just try to describe this better in a comment.  Thanks!


https://reviews.llvm.org/D24699