[PATCH] D68193: In openFileForRead don't cache erroneous entries if the error relates to them being directories. Add tests.

[Kousik Kumar via Phabricator via cfe-commits]

kousikk added a comment.

@arphaman I don't mind changing this if there are race conditions as you say, but isn't the assumption of the tool that the filesystem remains unchanged for a single run of the tool? If so, should we actually throw error conditions instead of crashing in those cases?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68193/new/

https://reviews.llvm.org/D68193