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Bug 840278 - Mark the presence of sparse indexes in type information for object initializers, r=jandem.

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This commit is contained in:
Brian Hackett 2013-02-14 07:29:35 -07:00
parent 0cff91747e
commit 2571f42179
1 changed files with 3 additions and 0 deletions
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3
js/src/jsinfer.cpp
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@ -3366,6 +3366,9 @@ TypeCompartment::fixObjectType(JSContext *cx, HandleObject obj)
return;
}
if (obj->isIndexed())
objType->setFlags(cx, OBJECT_FLAG_SPARSE_INDEXES);
jsid *ids = cx->pod_calloc<jsid>(obj->slotSpan());
if (!ids) {
cx->compartment->types.setPendingNukeTypes(cx);