[C++] Improve clang-tidy speed

apache / arrow

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

https://arrow.apache.org/

Apache License 2.0

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[C++] Improve clang-tidy speed #16763

Open asfimport opened 5 years ago

asfimport commented 5 years ago

See https://github.com/apache/arrow/pull/4293#issuecomment-501950675

Reporter: Francois Saint-Jacques / @fsaintjacques

_{Note: This issue was originally created as ARROW-5611. Please see the migration documentation for further details.}

asfimport commented 5 years ago

Francois Saint-Jacques / @fsaintjacques: One major win would be to scope only to modified files (in the current branch) instead of the whole directory, like iwyu wrapper is doing.