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Setting coverage mode to atomic when race detection is enabled #2502
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jayconrod
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May 15, 2020
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Thanks for fixing this!
Please also update //tests/core/race:race_test
to verify this. I think you can add a go_library
target with some code similar to that blog post, then add a go_test
target with race = "on"
that exercises that code. Then test with coverage
.
linzhp
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May 16, 2020
jayconrod
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May 18, 2020
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-covermode=set cannot be run with race detection. This PR set -covermode=atomic when race detection is enabled. More information at https://hermanschaaf.com/running-the-go-race-detector-with-cover/ Fixes #2498
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May 28, 2020
Test case was added in bazelbuild#2502. bazelbuild#2509 enabled tests and caused it to start failing. Skipped for now. Updates bazelbuild#2518
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-covermode=set cannot be run with race detection. This PR set -covermode=atomic when race detection is enabled. More information at https://hermanschaaf.com/running-the-go-race-detector-with-cover/ Fixes #2498
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What type of PR is this?
Bug fix
What does this PR do? Why is it needed?
-covermode=set
cannot be run with race detection. This PR set-covermode=atomic
when race detection is enabled. More information at https://hermanschaaf.com/running-the-go-race-detector-with-cover/Which issues(s) does this PR fix?
Fixes #2498
Other notes for review