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llvm-premerge-checks/docs/clang_tidy.md
Mikhail Goncharov 056e5cdbaa update docs
- move "user_doc" to "README" as it's publicly facing page visible when one opens repo
- move developer docs to "development"
- update docs to reflect current buildkite setup (not completely)
- grammar
2020-08-27 15:30:03 +02:00

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# clang-tidy checks
## Warning is not useful
If you found that a warning produced by clang-tidy is not useful:
- If clang-tidy must not run for some files at all (e.g. lit test), please
[add files to ignorelist](../scripts/clang-tidy.ignore).
- Consider fixing or [suppressing diagnostic](https://clang.llvm.org/extra/clang-tidy/#suppressing-undesired-diagnostics)
if there is a good reason.
- [File a bug](https://github.com/google/llvm-premerge-checks/issues/new?assignees=&labels=bug&template=bug_report.md&title=)
if build process should be improved.
- If you believe that you found a clang-tidy bug then please keep in mind that clang-tidy version run by bot
might not be most recent. Please reproduce your issue on current version before submitting a bug to clang-tidy.
## Review comments
Build bot leaves inline comments only for a small subset of files that are not blacklisted for analysis (see above) *and*
specifically whitelisted for comments.
That is done to avoid potential noise when a file already contains a number of warnings.
If your are confident that some files are in good shape already, please
[whitelist them](../scripts/clang-tidy-comments.ignore).
----
[about pre-merge checks](../README.md)