[PATCH] D36226: Added a RealFileSystem implementation that does not rely on global CWD.

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov planned changes to this revision.
ilya-biryukov added a comment.

After a chat with @klimek, working on an implementation that would use `openAt()`.


https://reviews.llvm.org/D36226