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Unified Diff: src/lookup.cc

Issue 768633002: Add infrastructure to keep track of references to prototypes. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: use WeakCellForMap() when appropriate Created 6 years ago
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Index: src/lookup.cc
diff --git a/src/lookup.cc b/src/lookup.cc
index 6a540de4df621f82adda771e9007fa5ac9adae40..8088f4dc5de7920b9db1504cd2004903f9334ab2 100644
--- a/src/lookup.cc
+++ b/src/lookup.cc
@@ -127,7 +127,7 @@ void LookupIterator::PrepareTransitionToDataProperty(
// observable.
Handle<JSObject> receiver = GetStoreTarget();
- if (!name().is_identical_to(isolate()->factory()->hidden_string()) &&
+ if (!isolate()->IsInternallyUsedPropertyName(name()) &&
!receiver->map()->is_extensible()) {
return;
}
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