[PATCH] D157283: [clang] Match -isysroot behaviour with system compiler on Darwin

[Alex Lorenz via Phabricator via cfe-commits]

arphaman added a comment.

I will revert this for now, as this change broke Darwin CI:

https://green.lab.llvm.org/green/job/clang-stage1-cmake-RA-incremental/37169/

Clang.Tooling.clang-check-mac-libcxx-abspath.cpp
Clang.Tooling.clang-check-mac-libcxx-relpath.cpp

@ldionne has a patch for these tests I believe, please coordinate with him before recommitting this change


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157283/new/

https://reviews.llvm.org/D157283