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bazel / bazel / a77cf8b5110f2d413f14a9b40fc3290e298cc6dd
commita77cf8b5110f2d413f14a9b40fc3290e298cc6dd[log] [tgz]
authoriirina <elenairina@google.com>Tue Oct 02 05:58:57 2018 -0700
committerCopybara-Service <copybara-piper@google.com>Tue Oct 02 06:00:05 2018 -0700
tree03d7cf390027aff6e41f20f982fc30bc8d4e134a
parent7c818ca83d993b33ae470afeba5dac7766e7f1ad [diff]
Use all intermediate .gcov files that are generated.

Previously we would only use one `.gcov` file per `gcov` invocation for the final coverage report. This is incorrect because `gcov` generates multiple `.gcov` files for all the sources and headers used for creating the corresponding `.gcda`/`.gcno` files.

One example affected by this is when a `cc_library` has multiple headers. We need coverage information for all the headers used.

This PR adds several tests to make sure coverage collection works correctly when a `cc_library` has multiple header files and when a header file is used by multiple `cc_library` targets.

Unnecessary coverage information will be filtered out by `CoverageOutputGenerator`.

Fixes #6129
Fixes #5880

Closes #6232.

PiperOrigin-RevId: 215374625
3 files changed
tree: 03d7cf390027aff6e41f20f982fc30bc8d4e134a
  1. .bazelci/
  2. examples/
  3. scripts/
  4. site/
  5. src/
  6. third_party/
  7. tools/
  8. .gitattributes
  9. .gitignore
  10. AUTHORS
  11. BUILD
  12. CHANGELOG.md
  13. CODEOWNERS
  14. combine_distfiles.py
  15. combine_distfiles_to_tar.sh
  16. compile.sh
  17. CONTRIBUTING.md
  18. CONTRIBUTORS
  19. distdir.bzl
  20. ISSUE_TEMPLATE.md
  21. LICENSE
  22. README.md
  23. WORKSPACE
README.md

Bazel

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  • Scalable: Bazel helps you scale your organization, codebase, and continuous integration solution. It handles codebases of any size, in multiple repositories or a huge monorepo.

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Documentation

Contributing to Bazel

See CONTRIBUTING.md

Build status

Bazel is released in ‘Beta’. See the product roadmap to learn about the path toward a stable 1.0 release.