[PATCH] D32294: [clang-tidy] run-clang-tidy.py: check if clang-apply-replacements succeeds

[Jakub Kuderski via Phabricator via cfe-commits]

kuhar updated this revision to Diff 96045.
kuhar added a comment.

After thinking about Piotr's comment, I think that a better way to perform the check would be te invoking clang-apply-replacements with `--version` and seeing if it fails even before running clang-tidy.
This way it is possible to save a lot of time when run-clang-tidy.py is run on a big project and apply_fixes fails at the end.

Let me know what you think about this approach.


https://reviews.llvm.org/D32294

Files:
  clang-tidy/tool/run-clang-tidy.py

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