Closed Bug 1510659 Opened 6 years ago Closed 6 years ago

Perma Android 8.0 jsreftest failures

Categories

(Core :: JavaScript Engine, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED
Tracking Status
firefox-esr60 --- unaffected
firefox63 --- unaffected
firefox64 --- unaffected
firefox65 --- fixed
firefox66 --- fixed

People

(Reporter: NarcisB, Unassigned)

References

Details

Flags: needinfo?(bob)
Summary: Perma tests/jit-test/jit-test/tests/wasm/spec/float_memory.wast.js is going to permafail when the Gecko version number is bumped to 66 on 2018-12-10 → Perma Android 8.0 tests/jit-test/jit-test/tests/wasm/spec/float_memory.wast.js | #1 module successfully instantiated: PASS. (code 3, args "") [0.3 s] and many more
There are a 4 perma Android Jittest failures 1. jit-test/tests/wasm/spec/float_memory.wast.js | #1 module successfully instantiated: PASS. (code 3, args "") [0.3 s] Log link: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=214380898&repo=try&lineNumber=12089 2. jit-test/tests/bug828119.js - exception output: Assertion failed: bad label: 2 Log link: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=214389569&repo=try&lineNumber=1949 3. jit-test/tests/wasm/atomic.js | uncaught exception: out of memory (code 3, args "") [0.4 s] Log link: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=214389446&repo=try&lineNumber=7837 4. jit-test/tests/self-test/assertRecoveredOnBailout-1.js | Segmentation fault (code 139, args "--ion-eager --ion-offthread-compile=off") [0.3 s] Log link: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=214389568&repo=try&lineNumber=6273
Summary: Perma Android 8.0 tests/jit-test/jit-test/tests/wasm/spec/float_memory.wast.js | #1 module successfully instantiated: PASS. (code 3, args "") [0.3 s] and many more → Perma Android 8.0 jsreftest failures
That particular error is just one of many but it also appears to be one that already is seen on try. The jit1 failures are different however from recent try experience which have been green. The jittests on android-hw have been disabled on all trunk repos with the exception of try. They remain enabled on beta only due to the fact that I didn't consider it worthwhile to uplift the patch which disabled them. I think this is a false positive that is due to the fact that the jittests on android-hw are configured to run on project try. When we merge central to beta, the jit tests should be also disabled on beta and this will be a non-issue.
Flags: needinfo?(bob)

The float_memory.wast.js failure is also tracked in bug 1513231. Also see bug 1517351. The root cause is likely bug 1283121, trying to ascertain this now.

Flags: needinfo?(bob)

(Sorry, stray ni?)

Flags: needinfo?(bob)
Depends on: 1283121
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