Closed
Bug 944014
Opened 12 years ago
Closed 9 years ago
Baseline compiler doesn't have an IC for method calls on DOM proxies
Categories
(Core :: JavaScript Engine: JIT, defect, P3)
Tracking
()
RESOLVED
DUPLICATE
of bug 1319437
People
(Reporter: bzbarsky, Assigned: efaust)
References
(Blocks 1 open bug)
Details
Like document.querySelectorAll() say.
In TryAttachNativeGetPropStub we do:
if (!isDOMProxy && IsCacheableGetPropReadSlot(obj, holder, shape)) {
but of course isDOMProxy is true. And IsCacheableGetPropCall returns false in this case, since this is a slot property.
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Reporter | |
Comment 1•12 years ago
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For the document case we need to handle DoesntShadowUnique, sadly.
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Reporter | |
Updated•11 years ago
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Blocks: ParisBindings
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Updated•9 years ago
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Priority: -- → P3
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Comment 3•9 years ago
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I think this should be handled by GetPropIRGenerator::tryAttachDOMProxyUnshadowed in CacheIR.
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Comment 4•9 years ago
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Yes bug 1319437 fixed this.
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → DUPLICATE
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Description
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