[PATCH] D44960: Prevent llvm-cov from hanging when a symblink doesn't exist.

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.

Ideally, if the directory iterator finds a broken symlink, it would be able to report the error and continue its walk. I haven't looked at the code closely enough to say definitively, but I think this should be possible without changing the API.


Repository:
  rL LLVM

https://reviews.llvm.org/D44960