Open Bug 1656469 Opened 4 years ago Updated 4 years ago

CacheIRWriter::loadArgumentFixedSlot's flags argument should not be optional

Categories

(Core :: JavaScript Engine: JIT, task, P2)

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

Tracking

()

People

(Reporter: jandem, Unassigned)

References

(Blocks 1 open bug)

Details

The optional argument is a footgun because when optimizing a constructor call, the argument needs to be passed and the default will (silently) do the wrong thing.

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