1730865 - Permanent cranelift failure: hasCreator(), at js/src/jit/arm64/vixl/MozBaseAssembler-vixl.h:252

Status: RESOLVED FIXED

(Core :: JavaScript Engine: JIT, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: archaeopteryx [at] coole-files.de
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=351114544&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ElHmSiK0STuvaiMDvHS5bw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-09-10T03:56:22.960Z] TEST-PASS | js/src/jit-test/tests/asm.js/testAddressErrors.js | Success (code 0, args "--baseline-eager") [0.1 s]
[task 2021-09-10T03:56:22.962Z] (StatementList [(Function (ParamsBody [(LexicalScope []
[task 2021-09-10T03:56:22.963Z]                                          (StatementList [(ExpressionStmt "use asm")
[task 2021-09-10T03:56:22.963Z]                                                          (Function (ParamsBody [(LexicalScope []
[task 2021-09-10T03:56:22.963Z]                                                                                   (StatementList []))]))
[task 2021-09-10T03:56:22.963Z]                                                          (ReturnStmt g)]))]))])Assertion failure: hasCreator(), at /builds/worker/checkouts/gecko/js/src/jit/arm64/vixl/MozBaseAssembler-vixl.h:252
[task 2021-09-10T03:56:22.963Z] Exit code: -11
[task 2021-09-10T03:56:22.963Z] FAIL - asm.js/testBasic.js
[task 2021-09-10T03:56:22.963Z] TEST-UNEXPECTED-FAIL | js/src/jit-test/tests/asm.js/testBasic.js | (StatementList [(Function (ParamsBody [(LexicalScope [] (code -11, args "--no-blinterp --no-baseline --no-ion --more-compartments") [0.1 s]

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1725587

Comment 2

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Should this cranelift bustage be fixed?

Comment 3

[Julian Seward [:jseward]]

Currently there are no plans to reinstate usage of CL. On the other hand it's
a one-liner to fix. I'll give it a try.

Comment 4

[Julian Seward [:jseward]]

Attachment: Bug 1730865 - Permanent cranelift failure: hasCreator(), at js/src/jit/arm64/vixl/MozBaseAssembler-vixl.h:252. r=nbp.

Code created by Cranelift wasn't wrapped by AutoCreatedBy, leading to an
assertion failure in CL-enabled debug builds. This fixes it.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/2712aeb84b0d
Permanent cranelift failure: hasCreator(), at js/src/jit/arm64/vixl/MozBaseAssembler-vixl.h:252.  r=nbp.

Comment 6

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

https://hg.mozilla.org/mozilla-central/rev/2712aeb84b0d