[PATCH] D45639: [Driver] Support default libc++ library location on Darwin

[JF Bastien via Phabricator via cfe-commits]

jfb added a comment.

In https://reviews.llvm.org/D45639#1192849, @beanz wrote:

> Adding @jfb since this is his domain now too.


@ldionne is the libc++ expert :-)


Repository:
  rC Clang

https://reviews.llvm.org/D45639