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go / go / 3313bbb4055f38f53cd43c6c5782a229f445f230
commit3313bbb4055f38f53cd43c6c5782a229f445f230[log] [tgz]
authorDavid Chase <drchase@google.com>Thu Dec 14 14:20:12 2023 -0500
committerDavid Chase <drchase@google.com>Fri Dec 15 20:30:44 2023 +0000
treedc21ea7c327d01b9c34a1509c1ca06f26bcd4c43
parentb60bf8f8e131b026eb2691e736d3df9dce852297 [diff]
runtime: add race annotations in IncNonDefault

Also use CompareAndSwap to make the code actually less racy.

Added a test which will be meaningful when run under the race
detector (tested it -race with broken fix in runtime, it failed).

Fixes #64649

Change-Id: I5972e08901d1adc8ba74858edad7eba91be1b0ce
Reviewed-on: https://go-review.googlesource.com/c/go/+/549796
Run-TryBot: David Chase <drchase@google.com>
Reviewed-by: Mauri de Souza Meneguzzo <mauri870@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2 files changed
tree: dc21ea7c327d01b9c34a1509c1ca06f26bcd4c43
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. codereview.cfg
  11. CONTRIBUTING.md
  12. go.env
  13. LICENSE
  14. PATENTS
  15. README.md
  16. SECURITY.md
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