[PATCH] D57662: [clang-tidy] Parallelise clang-tidy-diff.py

[Jonas Toth via Phabricator via cfe-commits]

JonasToth added a comment.

In D57662#1392509 <https://reviews.llvm.org/D57662#1392509>, @MyDeveloperDay wrote:

> Just a question.. If clang tidy is running with -fix in parallel, what stops each clang-tidy invocation altering a common header at the same time?


`clang-apply-replacements` does it. The fixes are collected and then deduplicated and applied. If there are conflicts between the fixes at this stage they will be signaled.


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