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author | 2018-08-14 01:00:43 -0700 | |
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committer | 2018-08-14 01:02:10 -0700 | |
commit | a1a7f0062c91fc923c2e0a10f66a00d2ab4a31a4 (patch) | |
tree | 13f80315d7fff74e04699c65988c24c133106522 /site/assets/e4b-workflow.png | |
parent | ce04a9b278401ba31265738cac594ba9844852ea (diff) |
Add --filter_sources flag to LcovMerger.
When the `--filter_sources` flag is used `LcovMerger` excludes from the merged coverage the sources whose names match any of the regex in the flag.
The value of `--filter_sources` is a list of regex separated by `,`.
This flag comes as a preparation for using `gcov` instead of `lcov` for collecting coverage data for C++. The flag was not needed before because `lcov` has some functionality for excluding some files (e.g. `--no-external` to ignore coverage data for system files).
Closes #5834.
PiperOrigin-RevId: 208606867
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