[PATCH] D53465: [VFS] Add support for "no_push" to VFS recursive iterators.

[Jonas Devlieghere via Phabricator via llvm-commits]

JDevlieghere updated this revision to Diff 171720.
JDevlieghere marked an inline comment as done.
JDevlieghere added a comment.

Thanks for the review, Volodymyr! I've extended the test which I believe covers all the cases you mentioned. The implementation is almost identical to how no_push is handled in the non-VFS filesystem implementation, so the behavior should indeed be identical.


https://reviews.llvm.org/D53465

Files:
  llvm/include/llvm/Support/VirtualFileSystem.h
  llvm/lib/Support/VirtualFileSystem.cpp
  llvm/unittests/Support/VirtualFileSystemTest.cpp

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