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Unified Diff: src/x64/stub-cache-x64.cc

Issue 10442129: Implement implicit instance checks for API accessors. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Addressed comments by Daniel Clifford. Created 8 years, 6 months ago
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Index: src/x64/stub-cache-x64.cc
diff --git a/src/x64/stub-cache-x64.cc b/src/x64/stub-cache-x64.cc
index 2cfe17b5bedd60de819d6b2b3305b1b57b2f1ced..9e117d304862258ac5175344e220772572ac1394 100644
--- a/src/x64/stub-cache-x64.cc
+++ b/src/x64/stub-cache-x64.cc
@@ -1110,8 +1110,9 @@ void StubCompiler::GenerateLoadInterceptor(Handle<JSObject> object,
compile_followup_inline = true;
} else if (lookup->type() == CALLBACKS &&
lookup->GetCallbackObject()->IsAccessorInfo()) {
- compile_followup_inline =
- AccessorInfo::cast(lookup->GetCallbackObject())->getter() != NULL;
+ AccessorInfo* callback = AccessorInfo::cast(lookup->GetCallbackObject());
+ compile_followup_inline = callback->getter() != NULL &&
+ callback->IsCompatibleReceiver(*object);
}
}
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