Open Bug 1896695 Opened 1 year ago Updated 1 year ago

Add a jit-test that covers AllocateBigIntNoGC

Categories

(Core :: JavaScript Engine: JIT, task, P3)

Product:
Core
Component:
JavaScript Engine: JIT
Type:
task

Tracking

()

People

(Reporter: jandem, Unassigned)

References

(Blocks 1 open bug)

Details

Jon noticed this isn't covered by a full jit-test run. We should make sure we have a test for this, maybe one that allocates BigInts in a loop or uses gczeal.

Blocks: sm-testing
Severity: -- → N/A
Priority: -- → P3

Adding MOZ_CRASH to AllocateBigIntNoGC and then running ../jit-test/jit_test.py --tbpl dist/bin/js atomics/ crashes in AllocateBigIntNoGC.

Coverage also shows that AllocateBigIntNoGC is executed: https://coverage.moz.tools/#view=file&revision=1f6dc95932ad44dfc2ce7ffd613d707ab56f60de&path=js%2Fsrc%2Fjit%2FVMFunctions.cpp&line=2489

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