1791481 - Perma LulIntegration.unwind_consistency | Value of: nTestsPassed == nTests

Status: RESOLVED FIXED

(Firefox Build System :: Toolchains, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: mh [at] glandium.org
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=390880030&repo=toolchains
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/O-W_QxKJQzu-_XrQB6BAKA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-09-20T00:16:28.211Z] 00:16:28  WARNING -  TEST-UNEXPECTED-FAIL | LulIntegration.unwind_consistency | Value of: nTestsPassed == nTests
[task 2022-09-20T00:16:28.211Z] 00:16:28     INFO -    Actual: false
[task 2022-09-20T00:16:28.211Z] 00:16:28     INFO -  Expected: true
[task 2022-09-20T00:16:28.211Z] 00:16:28     INFO -  Not all tests passed @ /builds/worker/checkouts/gecko/tools/profiler/tests/gtest/LulTest.cpp:48

This is a regression from https://github.com/llvm/llvm-project/commit/2e37557fdeed381e8e790e20702ededb13c9cef3

Comment 1

[Mike Hommey [:glandium]]

Attachment: Bug 1791481 - Avoid tail-call optimization of call to GetAndCheckStackTrace.

While here, change the gtest to display how many tests passed.

Comment 2

[Intermittent Failures Robot]

12 failures in 2909 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• toolchains: 12

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4
• android-em-7-0-x86_64-qr: 8
  • debug-isolated-process: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1791481&startday=2022-09-19&endday=2022-09-25&tree=all

Comment 3

[Intermittent Failures Robot]

3 failures in 2041 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• toolchains: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 2
  • debug: 1
  • debug-isolated-process: 1
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1791481&startday=2022-09-26&endday=2022-10-02&tree=all

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6647788079cf
Avoid tail-call optimization of call to GetAndCheckStackTrace. r=mstange

Comment 5

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/6647788079cf

Comment 6

[Intermittent Failures Robot]

3 failures in 2449 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• toolchains: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 2
  • debug: 1
  • debug-isolated-process: 1
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1791481&startday=2022-10-03&endday=2022-10-09&tree=all