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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/171939">171939</a></dd>
<dt>Author</dt> <dd>akling@apple.com</dd>
<dt>Date</dt> <dd>2014-08-01 11:57:39 -0700 (Fri, 01 Aug 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Remove the JSC::OverridesVisitChildren flag.
<https://webkit.org/b/135489>
Source/JavaScriptCore:
Except for 3 special classes, the visitChildren() call is always
dispatched through the method table (see SlotVisitor.cpp.)
The OverridesVisitChildren flag doesn't actually do anything.
It could be used to implement a non-virtual direct call to
JSCell::visitChildren, bypassing the method table for some objects,
but such a micro-optimization seems like a weak trade for all this
code complexity. Instead, just remove the flag.
This change frees up an inline flag bit in JSCell.
Reviewed by Geoffrey Garen.
* API/JSAPIWrapperObject.h:
* API/JSAPIWrapperObject.mm:
(JSC::JSAPIWrapperObject::visitChildren):
* API/JSCallbackObject.h:
(JSC::JSCallbackObject::visitChildren):
* bytecode/UnlinkedCodeBlock.cpp:
(JSC::UnlinkedFunctionExecutable::visitChildren):
(JSC::UnlinkedCodeBlock::visitChildren):
(JSC::UnlinkedProgramCodeBlock::visitChildren):
* bytecode/UnlinkedCodeBlock.h:
* debugger/DebuggerScope.cpp:
(JSC::DebuggerScope::visitChildren):
* debugger/DebuggerScope.h:
* jsc.cpp:
* runtime/Arguments.cpp:
(JSC::Arguments::visitChildren):
* runtime/Arguments.h:
* runtime/Executable.cpp:
(JSC::EvalExecutable::visitChildren):
(JSC::ProgramExecutable::visitChildren):
(JSC::FunctionExecutable::visitChildren):
* runtime/Executable.h:
* runtime/GetterSetter.cpp:
(JSC::GetterSetter::visitChildren):
* runtime/GetterSetter.h:
(JSC::GetterSetter::createStructure):
* runtime/JSAPIValueWrapper.h:
(JSC::JSAPIValueWrapper::createStructure):
* runtime/JSActivation.cpp:
(JSC::JSActivation::visitChildren):
* runtime/JSActivation.h:
* runtime/JSArrayIterator.cpp:
(JSC::JSArrayIterator::visitChildren):
* runtime/JSArrayIterator.h:
* runtime/JSBoundFunction.cpp:
(JSC::JSBoundFunction::visitChildren):
* runtime/JSBoundFunction.h:
* runtime/JSCellInlines.h:
(JSC::JSCell::setStructure):
* runtime/JSFunction.cpp:
(JSC::JSFunction::visitChildren):
* runtime/JSFunction.h:
* runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::visitChildren):
* runtime/JSGlobalObject.h:
* runtime/JSMap.h:
* runtime/JSMapIterator.cpp:
(JSC::JSMapIterator::visitChildren):
* runtime/JSMapIterator.h:
* runtime/JSNameScope.cpp:
(JSC::JSNameScope::visitChildren):
* runtime/JSNameScope.h:
* runtime/JSPromise.cpp:
(JSC::JSPromise::visitChildren):
* runtime/JSPromise.h:
* runtime/JSPromiseDeferred.cpp:
(JSC::JSPromiseDeferred::visitChildren):
* runtime/JSPromiseDeferred.h:
* runtime/JSPromiseReaction.cpp:
(JSC::JSPromiseReaction::visitChildren):
* runtime/JSPromiseReaction.h:
* runtime/JSPropertyNameIterator.cpp:
(JSC::JSPropertyNameIterator::visitChildren):
* runtime/JSPropertyNameIterator.h:
* runtime/JSProxy.cpp:
(JSC::JSProxy::visitChildren):
* runtime/JSProxy.h:
* runtime/JSScope.cpp:
(JSC::JSScope::visitChildren):
* runtime/JSScope.h:
* runtime/JSSegmentedVariableObject.cpp:
(JSC::JSSegmentedVariableObject::visitChildren):
* runtime/JSSegmentedVariableObject.h:
* runtime/JSSet.h:
* runtime/JSSetIterator.cpp:
(JSC::JSSetIterator::visitChildren):
* runtime/JSSetIterator.h:
* runtime/JSSymbolTableObject.cpp:
(JSC::JSSymbolTableObject::visitChildren):
* runtime/JSSymbolTableObject.h:
* runtime/JSTypeInfo.h:
(JSC::TypeInfo::overridesVisitChildren): Deleted.
* runtime/JSWeakMap.h:
* runtime/JSWithScope.cpp:
(JSC::JSWithScope::visitChildren):
* runtime/JSWithScope.h:
* runtime/JSWrapperObject.cpp:
(JSC::JSWrapperObject::visitChildren):
* runtime/JSWrapperObject.h:
* runtime/MapData.h:
* runtime/NativeErrorConstructor.cpp:
(JSC::NativeErrorConstructor::visitChildren):
* runtime/NativeErrorConstructor.h:
* runtime/PropertyMapHashTable.h:
* runtime/PropertyTable.cpp:
(JSC::PropertyTable::visitChildren):
* runtime/RegExpConstructor.cpp:
(JSC::RegExpConstructor::visitChildren):
* runtime/RegExpConstructor.h:
* runtime/RegExpMatchesArray.cpp:
(JSC::RegExpMatchesArray::visitChildren):
* runtime/RegExpMatchesArray.h:
* runtime/RegExpObject.cpp:
(JSC::RegExpObject::visitChildren):
* runtime/RegExpObject.h:
* runtime/SparseArrayValueMap.h:
* runtime/Structure.cpp:
(JSC::Structure::Structure):
(JSC::Structure::visitChildren):
* runtime/StructureChain.cpp:
(JSC::StructureChain::visitChildren):
* runtime/StructureChain.h:
* runtime/StructureRareData.cpp:
(JSC::StructureRareData::visitChildren):
* runtime/StructureRareData.h:
* runtime/WeakMapData.h:
Source/WebCore:
Tweak the bindings code generator to stop spitting out the flag.
Reviewed by Geoffrey Garen.
* bindings/js/JSDOMBinding.h:
* bindings/js/JSDOMGlobalObject.cpp:
(WebCore::JSDOMGlobalObject::visitChildren):
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateHeader):
(GenerateImplementation):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreAPIJSAPIWrapperObjecth">trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreAPIJSAPIWrapperObjectmm">trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.mm</a></li>
<li><a href="#trunkSourceJavaScriptCoreAPIJSCallbackObjecth">trunk/Source/JavaScriptCore/API/JSCallbackObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeUnlinkedCodeBlockcpp">trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeUnlinkedCodeBlockh">trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredebuggerDebuggerScopecpp">trunk/Source/JavaScriptCore/debugger/DebuggerScope.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredebuggerDebuggerScopeh">trunk/Source/JavaScriptCore/debugger/DebuggerScope.h</a></li>
<li><a href="#trunkSourceJavaScriptCorejsccpp">trunk/Source/JavaScriptCore/jsc.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeArgumentscpp">trunk/Source/JavaScriptCore/runtime/Arguments.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeArgumentsh">trunk/Source/JavaScriptCore/runtime/Arguments.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeExecutablecpp">trunk/Source/JavaScriptCore/runtime/Executable.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeExecutableh">trunk/Source/JavaScriptCore/runtime/Executable.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeGetterSettercpp">trunk/Source/JavaScriptCore/runtime/GetterSetter.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeGetterSetterh">trunk/Source/JavaScriptCore/runtime/GetterSetter.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSAPIValueWrapperh">trunk/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSActivationcpp">trunk/Source/JavaScriptCore/runtime/JSActivation.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSActivationh">trunk/Source/JavaScriptCore/runtime/JSActivation.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSArrayIteratorcpp">trunk/Source/JavaScriptCore/runtime/JSArrayIterator.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSArrayIteratorh">trunk/Source/JavaScriptCore/runtime/JSArrayIterator.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSBoundFunctioncpp">trunk/Source/JavaScriptCore/runtime/JSBoundFunction.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSBoundFunctionh">trunk/Source/JavaScriptCore/runtime/JSBoundFunction.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSCellInlinesh">trunk/Source/JavaScriptCore/runtime/JSCellInlines.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSFunctioncpp">trunk/Source/JavaScriptCore/runtime/JSFunction.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSFunctionh">trunk/Source/JavaScriptCore/runtime/JSFunction.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSGlobalObjectcpp">trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSGlobalObjecth">trunk/Source/JavaScriptCore/runtime/JSGlobalObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSMaph">trunk/Source/JavaScriptCore/runtime/JSMap.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSMapIteratorcpp">trunk/Source/JavaScriptCore/runtime/JSMapIterator.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSMapIteratorh">trunk/Source/JavaScriptCore/runtime/JSMapIterator.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSNameScopecpp">trunk/Source/JavaScriptCore/runtime/JSNameScope.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSNameScopeh">trunk/Source/JavaScriptCore/runtime/JSNameScope.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPromisecpp">trunk/Source/JavaScriptCore/runtime/JSPromise.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPromiseh">trunk/Source/JavaScriptCore/runtime/JSPromise.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPromiseDeferredcpp">trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPromiseDeferredh">trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPromiseReactioncpp">trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPromiseReactionh">trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPropertyNameIteratorcpp">trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSPropertyNameIteratorh">trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSProxycpp">trunk/Source/JavaScriptCore/runtime/JSProxy.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSProxyh">trunk/Source/JavaScriptCore/runtime/JSProxy.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSScopecpp">trunk/Source/JavaScriptCore/runtime/JSScope.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSScopeh">trunk/Source/JavaScriptCore/runtime/JSScope.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSSegmentedVariableObjectcpp">trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSSegmentedVariableObjecth">trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSSeth">trunk/Source/JavaScriptCore/runtime/JSSet.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSSetIteratorcpp">trunk/Source/JavaScriptCore/runtime/JSSetIterator.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSSetIteratorh">trunk/Source/JavaScriptCore/runtime/JSSetIterator.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSSymbolTableObjectcpp">trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSSymbolTableObjecth">trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSTypeInfoh">trunk/Source/JavaScriptCore/runtime/JSTypeInfo.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSWeakMaph">trunk/Source/JavaScriptCore/runtime/JSWeakMap.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSWithScopecpp">trunk/Source/JavaScriptCore/runtime/JSWithScope.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSWithScopeh">trunk/Source/JavaScriptCore/runtime/JSWithScope.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSWrapperObjectcpp">trunk/Source/JavaScriptCore/runtime/JSWrapperObject.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSWrapperObjecth">trunk/Source/JavaScriptCore/runtime/JSWrapperObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeMapDatah">trunk/Source/JavaScriptCore/runtime/MapData.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeNativeErrorConstructorcpp">trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeNativeErrorConstructorh">trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimePropertyMapHashTableh">trunk/Source/JavaScriptCore/runtime/PropertyMapHashTable.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimePropertyTablecpp">trunk/Source/JavaScriptCore/runtime/PropertyTable.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeRegExpConstructorcpp">trunk/Source/JavaScriptCore/runtime/RegExpConstructor.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeRegExpConstructorh">trunk/Source/JavaScriptCore/runtime/RegExpConstructor.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeRegExpMatchesArraycpp">trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeRegExpMatchesArrayh">trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeRegExpObjectcpp">trunk/Source/JavaScriptCore/runtime/RegExpObject.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeRegExpObjecth">trunk/Source/JavaScriptCore/runtime/RegExpObject.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeSparseArrayValueMaph">trunk/Source/JavaScriptCore/runtime/SparseArrayValueMap.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeStructurecpp">trunk/Source/JavaScriptCore/runtime/Structure.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeStructureChaincpp">trunk/Source/JavaScriptCore/runtime/StructureChain.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeStructureChainh">trunk/Source/JavaScriptCore/runtime/StructureChain.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeStructureRareDatacpp">trunk/Source/JavaScriptCore/runtime/StructureRareData.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeStructureRareDatah">trunk/Source/JavaScriptCore/runtime/StructureRareData.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeWeakMapDatah">trunk/Source/JavaScriptCore/runtime/WeakMapData.h</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSDOMBindingh">trunk/Source/WebCore/bindings/js/JSDOMBinding.h</a></li>
<li><a href="#trunkSourceWebCorebindingsjsJSDOMGlobalObjectcpp">trunk/Source/WebCore/bindings/js/JSDOMGlobalObject.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm">trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestEventTargetcpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestEventTargeth">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.h</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestNodecpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestNodeh">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.h</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestObjcpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestObjh">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.h</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestSerializedScriptValueInterfacecpp">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp</a></li>
<li><a href="#trunkSourceWebCorebindingsscriptstestJSJSTestSerializedScriptValueInterfaceh">trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceJavaScriptCoreAPIJSAPIWrapperObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -45,8 +45,6 @@
</span><span class="cx"> void setWrappedObject(void*);
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> JSAPIWrapperObject(VM&, Structure*);
</span><span class="cx">
</span><span class="cx"> private:
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreAPIJSAPIWrapperObjectmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.mm (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.mm 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/API/JSAPIWrapperObject.mm 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -99,7 +99,6 @@
</span><span class="cx"> void JSAPIWrapperObject::visitChildren(JSCell* cell, JSC::SlotVisitor& visitor)
</span><span class="cx"> {
</span><span class="cx"> JSAPIWrapperObject* thisObject = JSC::jsCast<JSAPIWrapperObject*>(cell);
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
</del><span class="cx"> Base::visitChildren(cell, visitor);
</span><span class="cx">
</span><span class="cx"> if (thisObject->wrappedObject())
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreAPIJSCallbackObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/JSCallbackObject.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSCallbackObject.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/API/JSCallbackObject.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -169,7 +169,7 @@
</span><span class="cx"> using Parent::methodTable;
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = ProhibitsPropertyCaching | OverridesGetOwnPropertySlot | InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | ImplementsHasInstance | OverridesHasInstance | OverridesVisitChildren | OverridesGetPropertyNames | Parent::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = ProhibitsPropertyCaching | OverridesGetOwnPropertySlot | InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | ImplementsHasInstance | OverridesHasInstance | OverridesGetPropertyNames | Parent::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> static String className(const JSObject*);
</span><span class="lines">@@ -196,8 +196,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSCallbackObject* thisObject = jsCast<JSCallbackObject*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS((static_cast<Parent*>(thisObject)), JSCallbackObject<Parent>::info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->Parent::structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Parent::visitChildren(thisObject, visitor);
</span><span class="cx"> thisObject->m_callbackObjectData->visitChildren(visitor);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/ChangeLog 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -1,3 +1,138 @@
</span><ins>+2014-07-31 Andreas Kling <akling@apple.com>
+
+ Remove the JSC::OverridesVisitChildren flag.
+ <https://webkit.org/b/135489>
+
+ Except for 3 special classes, the visitChildren() call is always
+ dispatched through the method table (see SlotVisitor.cpp.)
+
+ The OverridesVisitChildren flag doesn't actually do anything.
+ It could be used to implement a non-virtual direct call to
+ JSCell::visitChildren, bypassing the method table for some objects,
+ but such a micro-optimization seems like a weak trade for all this
+ code complexity. Instead, just remove the flag.
+
+ This change frees up an inline flag bit in JSCell.
+
+ Reviewed by Geoffrey Garen.
+
+ * API/JSAPIWrapperObject.h:
+ * API/JSAPIWrapperObject.mm:
+ (JSC::JSAPIWrapperObject::visitChildren):
+ * API/JSCallbackObject.h:
+ (JSC::JSCallbackObject::visitChildren):
+ * bytecode/UnlinkedCodeBlock.cpp:
+ (JSC::UnlinkedFunctionExecutable::visitChildren):
+ (JSC::UnlinkedCodeBlock::visitChildren):
+ (JSC::UnlinkedProgramCodeBlock::visitChildren):
+ * bytecode/UnlinkedCodeBlock.h:
+ * debugger/DebuggerScope.cpp:
+ (JSC::DebuggerScope::visitChildren):
+ * debugger/DebuggerScope.h:
+ * jsc.cpp:
+ * runtime/Arguments.cpp:
+ (JSC::Arguments::visitChildren):
+ * runtime/Arguments.h:
+ * runtime/Executable.cpp:
+ (JSC::EvalExecutable::visitChildren):
+ (JSC::ProgramExecutable::visitChildren):
+ (JSC::FunctionExecutable::visitChildren):
+ * runtime/Executable.h:
+ * runtime/GetterSetter.cpp:
+ (JSC::GetterSetter::visitChildren):
+ * runtime/GetterSetter.h:
+ (JSC::GetterSetter::createStructure):
+ * runtime/JSAPIValueWrapper.h:
+ (JSC::JSAPIValueWrapper::createStructure):
+ * runtime/JSActivation.cpp:
+ (JSC::JSActivation::visitChildren):
+ * runtime/JSActivation.h:
+ * runtime/JSArrayIterator.cpp:
+ (JSC::JSArrayIterator::visitChildren):
+ * runtime/JSArrayIterator.h:
+ * runtime/JSBoundFunction.cpp:
+ (JSC::JSBoundFunction::visitChildren):
+ * runtime/JSBoundFunction.h:
+ * runtime/JSCellInlines.h:
+ (JSC::JSCell::setStructure):
+ * runtime/JSFunction.cpp:
+ (JSC::JSFunction::visitChildren):
+ * runtime/JSFunction.h:
+ * runtime/JSGlobalObject.cpp:
+ (JSC::JSGlobalObject::visitChildren):
+ * runtime/JSGlobalObject.h:
+ * runtime/JSMap.h:
+ * runtime/JSMapIterator.cpp:
+ (JSC::JSMapIterator::visitChildren):
+ * runtime/JSMapIterator.h:
+ * runtime/JSNameScope.cpp:
+ (JSC::JSNameScope::visitChildren):
+ * runtime/JSNameScope.h:
+ * runtime/JSPromise.cpp:
+ (JSC::JSPromise::visitChildren):
+ * runtime/JSPromise.h:
+ * runtime/JSPromiseDeferred.cpp:
+ (JSC::JSPromiseDeferred::visitChildren):
+ * runtime/JSPromiseDeferred.h:
+ * runtime/JSPromiseReaction.cpp:
+ (JSC::JSPromiseReaction::visitChildren):
+ * runtime/JSPromiseReaction.h:
+ * runtime/JSPropertyNameIterator.cpp:
+ (JSC::JSPropertyNameIterator::visitChildren):
+ * runtime/JSPropertyNameIterator.h:
+ * runtime/JSProxy.cpp:
+ (JSC::JSProxy::visitChildren):
+ * runtime/JSProxy.h:
+ * runtime/JSScope.cpp:
+ (JSC::JSScope::visitChildren):
+ * runtime/JSScope.h:
+ * runtime/JSSegmentedVariableObject.cpp:
+ (JSC::JSSegmentedVariableObject::visitChildren):
+ * runtime/JSSegmentedVariableObject.h:
+ * runtime/JSSet.h:
+ * runtime/JSSetIterator.cpp:
+ (JSC::JSSetIterator::visitChildren):
+ * runtime/JSSetIterator.h:
+ * runtime/JSSymbolTableObject.cpp:
+ (JSC::JSSymbolTableObject::visitChildren):
+ * runtime/JSSymbolTableObject.h:
+ * runtime/JSTypeInfo.h:
+ (JSC::TypeInfo::overridesVisitChildren): Deleted.
+ * runtime/JSWeakMap.h:
+ * runtime/JSWithScope.cpp:
+ (JSC::JSWithScope::visitChildren):
+ * runtime/JSWithScope.h:
+ * runtime/JSWrapperObject.cpp:
+ (JSC::JSWrapperObject::visitChildren):
+ * runtime/JSWrapperObject.h:
+ * runtime/MapData.h:
+ * runtime/NativeErrorConstructor.cpp:
+ (JSC::NativeErrorConstructor::visitChildren):
+ * runtime/NativeErrorConstructor.h:
+ * runtime/PropertyMapHashTable.h:
+ * runtime/PropertyTable.cpp:
+ (JSC::PropertyTable::visitChildren):
+ * runtime/RegExpConstructor.cpp:
+ (JSC::RegExpConstructor::visitChildren):
+ * runtime/RegExpConstructor.h:
+ * runtime/RegExpMatchesArray.cpp:
+ (JSC::RegExpMatchesArray::visitChildren):
+ * runtime/RegExpMatchesArray.h:
+ * runtime/RegExpObject.cpp:
+ (JSC::RegExpObject::visitChildren):
+ * runtime/RegExpObject.h:
+ * runtime/SparseArrayValueMap.h:
+ * runtime/Structure.cpp:
+ (JSC::Structure::Structure):
+ (JSC::Structure::visitChildren):
+ * runtime/StructureChain.cpp:
+ (JSC::StructureChain::visitChildren):
+ * runtime/StructureChain.h:
+ * runtime/StructureRareData.cpp:
+ (JSC::StructureRareData::visitChildren):
+ * runtime/StructureRareData.h:
+ * runtime/WeakMapData.h:
+
</ins><span class="cx"> 2014-07-31 Mark Lam <mark.lam@apple.com>
</span><span class="cx">
</span><span class="cx"> JSCell::classInfo() belongs in JSCellInlines.h.
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeUnlinkedCodeBlockcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -113,8 +113,6 @@
</span><span class="cx"> {
</span><span class="cx"> UnlinkedFunctionExecutable* thisObject = jsCast<UnlinkedFunctionExecutable*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_codeBlockForCall);
</span><span class="cx"> visitor.append(&thisObject->m_codeBlockForConstruct);
</span><span class="lines">@@ -231,8 +229,6 @@
</span><span class="cx"> {
</span><span class="cx"> UnlinkedCodeBlock* thisObject = jsCast<UnlinkedCodeBlock*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_symbolTable);
</span><span class="cx"> for (FunctionExpressionVector::iterator ptr = thisObject->m_functionDecls.begin(), end = thisObject->m_functionDecls.end(); ptr != end; ++ptr)
</span><span class="lines">@@ -408,8 +404,6 @@
</span><span class="cx"> {
</span><span class="cx"> UnlinkedProgramCodeBlock* thisObject = jsCast<UnlinkedProgramCodeBlock*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> for (size_t i = 0, end = thisObject->m_functionDeclarations.size(); i != end; i++)
</span><span class="cx"> visitor.append(&thisObject->m_functionDeclarations[i].second);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeUnlinkedCodeBlockh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/bytecode/UnlinkedCodeBlock.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -205,7 +205,7 @@
</span><span class="cx"> return Structure::create(vm, globalObject, proto, TypeInfo(UnlinkedFunctionExecutableType, StructureFlags), info());
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal | JSCell::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal | JSCell::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> DECLARE_EXPORT_INFO;
</span><span class="cx"> };
</span><span class="lines">@@ -578,7 +578,7 @@
</span><span class="cx">
</span><span class="cx"> protected:
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal | Base::StructureFlags;
</ins><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span><span class="cx"> public:
</span><span class="lines">@@ -595,8 +595,6 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> DECLARE_INFO;
</span><span class="cx"> };
</span><span class="cx">
</span><span class="lines">@@ -647,8 +645,6 @@
</span><span class="cx"> return Structure::create(vm, globalObject, proto, TypeInfo(UnlinkedProgramCodeBlockType, StructureFlags), info());
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> DECLARE_INFO;
</span><span class="cx"> };
</span><span class="cx">
</span><span class="lines">@@ -689,8 +685,6 @@
</span><span class="cx"> return Structure::create(vm, globalObject, proto, TypeInfo(UnlinkedEvalCodeBlockType, StructureFlags), info());
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> DECLARE_INFO;
</span><span class="cx"> };
</span><span class="cx">
</span><span class="lines">@@ -718,8 +712,6 @@
</span><span class="cx"> return Structure::create(vm, globalObject, proto, TypeInfo(UnlinkedFunctionCodeBlockType, StructureFlags), info());
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> DECLARE_INFO;
</span><span class="cx"> };
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredebuggerDebuggerScopecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/debugger/DebuggerScope.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/debugger/DebuggerScope.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/debugger/DebuggerScope.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -52,9 +52,6 @@
</span><span class="cx"> {
</span><span class="cx"> DebuggerScope* thisObject = jsCast<DebuggerScope*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> JSObject::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_activation);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredebuggerDebuggerScopeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/debugger/DebuggerScope.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/debugger/DebuggerScope.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/debugger/DebuggerScope.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -57,7 +57,7 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesVisitChildren | JSObject::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | JSObject::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> JS_EXPORT_PRIVATE void finishCreation(VM&, JSObject* activation);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorejsccpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/jsc.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/jsc.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/jsc.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -272,7 +272,7 @@
</span><span class="cx"> m_delegate.set(vm, this, delegate);
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = JSC::HasImpureGetOwnPropertySlot | JSC::OverridesGetOwnPropertySlot | JSC::OverridesVisitChildren | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = JSC::HasImpureGetOwnPropertySlot | JSC::OverridesGetOwnPropertySlot | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> static bool getOwnPropertySlot(JSObject* object, ExecState* exec, PropertyName name, PropertySlot& slot)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeArgumentscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/Arguments.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/Arguments.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/Arguments.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -44,8 +44,6 @@
</span><span class="cx"> {
</span><span class="cx"> Arguments* thisObject = jsCast<Arguments*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> JSObject::visitChildren(thisObject, visitor);
</span><span class="cx">
</span><span class="cx"> if (thisObject->m_registerArray) {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeArgumentsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/Arguments.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/Arguments.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/Arguments.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -105,7 +105,7 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | OverridesVisitChildren | OverridesGetPropertyNames | JSObject::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | OverridesGetPropertyNames | JSObject::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> void finishCreation(CallFrame*);
</span><span class="cx"> void finishCreation(CallFrame*, InlineCallFrame*);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeExecutablecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/Executable.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/Executable.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/Executable.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -413,8 +413,6 @@
</span><span class="cx"> {
</span><span class="cx"> EvalExecutable* thisObject = jsCast<EvalExecutable*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> ScriptExecutable::visitChildren(thisObject, visitor);
</span><span class="cx"> if (thisObject->m_evalCodeBlock)
</span><span class="cx"> thisObject->m_evalCodeBlock->visitAggregate(visitor);
</span><span class="lines">@@ -498,8 +496,6 @@
</span><span class="cx"> {
</span><span class="cx"> ProgramExecutable* thisObject = jsCast<ProgramExecutable*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> ScriptExecutable::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_unlinkedProgramCodeBlock);
</span><span class="cx"> if (thisObject->m_programCodeBlock)
</span><span class="lines">@@ -531,8 +527,6 @@
</span><span class="cx"> {
</span><span class="cx"> FunctionExecutable* thisObject = jsCast<FunctionExecutable*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> ScriptExecutable::visitChildren(thisObject, visitor);
</span><span class="cx"> if (thisObject->m_codeBlockForCall)
</span><span class="cx"> thisObject->m_codeBlockForCall->visitAggregate(visitor);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeExecutableh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/Executable.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/Executable.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/Executable.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -493,7 +493,6 @@
</span><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> friend class ScriptExecutable;
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | ScriptExecutable::StructureFlags;
</del><span class="cx"> EvalExecutable(ExecState*, const SourceCode&, bool);
</span><span class="cx">
</span><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="lines">@@ -546,8 +545,6 @@
</span><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> friend class ScriptExecutable;
</span><del>-
- static const unsigned StructureFlags = OverridesVisitChildren | ScriptExecutable::StructureFlags;
</del><span class="cx">
</span><span class="cx"> ProgramExecutable(ExecState*, const SourceCode&);
</span><span class="cx">
</span><span class="lines">@@ -672,7 +669,6 @@
</span><span class="cx">
</span><span class="cx"> friend class ScriptExecutable;
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | ScriptExecutable::StructureFlags;
</del><span class="cx"> WriteBarrier<UnlinkedFunctionExecutable> m_unlinkedExecutable;
</span><span class="cx"> RefPtr<FunctionCodeBlock> m_codeBlockForCall;
</span><span class="cx"> RefPtr<FunctionCodeBlock> m_codeBlockForConstruct;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeGetterSettercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/GetterSetter.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/GetterSetter.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/GetterSetter.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -38,7 +38,6 @@
</span><span class="cx"> {
</span><span class="cx"> GetterSetter* thisObject = jsCast<GetterSetter*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> JSCell::visitChildren(thisObject, visitor);
</span><span class="cx">
</span><span class="cx"> visitor.append(&thisObject->m_getter);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeGetterSetterh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/GetterSetter.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/GetterSetter.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/GetterSetter.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -61,7 +61,7 @@
</span><span class="cx"> void setSetter(VM& vm, JSObject* setter) { m_setter.setMayBeNull(vm, this, setter); }
</span><span class="cx"> static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
</span><span class="cx"> {
</span><del>- return Structure::create(vm, globalObject, prototype, TypeInfo(GetterSetterType, OverridesVisitChildren), info());
</del><ins>+ return Structure::create(vm, globalObject, prototype, TypeInfo(GetterSetterType), info());
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> static ptrdiff_t offsetOfGetter()
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSAPIValueWrapperh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSAPIValueWrapper.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -39,7 +39,7 @@
</span><span class="cx">
</span><span class="cx"> static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
</span><span class="cx"> {
</span><del>- return Structure::create(vm, globalObject, prototype, TypeInfo(APIValueWrapperType, OverridesVisitChildren | OverridesGetPropertyNames), info());
</del><ins>+ return Structure::create(vm, globalObject, prototype, TypeInfo(APIValueWrapperType, OverridesGetPropertyNames), info());
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> DECLARE_EXPORT_INFO;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSActivationcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSActivation.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSActivation.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSActivation.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -44,8 +44,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSActivation* thisObject = jsCast<JSActivation*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span><span class="cx"> // No need to mark our registers if they're still in the JSStack.
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSActivationh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSActivation.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSActivation.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSActivation.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -91,7 +91,7 @@
</span><span class="cx"> static int registersOffset(SymbolTable*);
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesVisitChildren | OverridesGetPropertyNames | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesGetPropertyNames | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> bool symbolTableGet(PropertyName, PropertySlot&);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSArrayIteratorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSArrayIterator.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSArrayIterator.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSArrayIterator.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -64,12 +64,8 @@
</span><span class="cx"> {
</span><span class="cx"> JSArrayIterator* thisObject = jsCast<JSArrayIterator*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_iteratedObject);
</span><del>-
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> static EncodedJSValue createIteratorResult(CallFrame* callFrame, ArrayIterationKind kind, size_t index, JSValue result, bool done)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSArrayIteratorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSArrayIterator.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSArrayIterator.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSArrayIterator.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -71,9 +71,6 @@
</span><span class="cx"> static ptrdiff_t offsetOfNextIndex() { return OBJECT_OFFSETOF(JSArrayIterator, m_nextIndex); }
</span><span class="cx">
</span><span class="cx"> private:
</span><del>-
- static const unsigned StructureFlags = Base::StructureFlags | OverridesVisitChildren;
-
</del><span class="cx"> JSArrayIterator(VM& vm, Structure* structure)
</span><span class="cx"> : Base(vm, structure)
</span><span class="cx"> , m_nextIndex(0)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSBoundFunctioncpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSBoundFunction.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSBoundFunction.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSBoundFunction.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -117,8 +117,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSBoundFunction* thisObject = jsCast<JSBoundFunction*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span><span class="cx"> visitor.append(&thisObject->m_targetFunction);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSBoundFunctionh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSBoundFunction.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSBoundFunction.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSBoundFunction.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -56,7 +56,7 @@
</span><span class="cx"> DECLARE_INFO;
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- const static unsigned StructureFlags = OverridesHasInstance | OverridesVisitChildren | Base::StructureFlags;
</del><ins>+ const static unsigned StructureFlags = OverridesHasInstance | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSCellInlinesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSCellInlines.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSCellInlines.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSCellInlines.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -174,7 +174,6 @@
</span><span class="cx">
</span><span class="cx"> inline void JSCell::setStructure(VM& vm, Structure* structure)
</span><span class="cx"> {
</span><del>- ASSERT(structure->typeInfo().overridesVisitChildren() == this->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> ASSERT(structure->classInfo() == this->structure()->classInfo());
</span><span class="cx"> ASSERT(!this->structure()
</span><span class="cx"> || this->structure()->transitionWatchpointSetHasBeenInvalidated()
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSFunctioncpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSFunction.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSFunction.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSFunction.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -178,8 +178,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSFunction* thisObject = jsCast<JSFunction*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span><span class="cx"> visitor.append(&thisObject->m_scope);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSFunctionh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSFunction.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSFunction.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSFunction.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -153,7 +153,7 @@
</span><span class="cx"> JS_EXPORT_PRIVATE bool isHostFunctionNonInline() const;
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- const static unsigned StructureFlags = OverridesGetOwnPropertySlot | ImplementsHasInstance | OverridesVisitChildren | OverridesGetPropertyNames | JSObject::StructureFlags;
</del><ins>+ const static unsigned StructureFlags = OverridesGetOwnPropertySlot | ImplementsHasInstance | OverridesGetPropertyNames | JSObject::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> JS_EXPORT_PRIVATE JSFunction(VM&, JSGlobalObject*, Structure*);
</span><span class="cx"> JSFunction(VM&, FunctionExecutable*, JSScope*);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSGlobalObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -632,8 +632,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSGlobalObject* thisObject = jsCast<JSGlobalObject*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span><span class="cx"> visitor.append(&thisObject->m_globalThis);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSGlobalObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSGlobalObject.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSGlobalObject.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSGlobalObject.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -576,7 +576,7 @@
</span><span class="cx">
</span><span class="cx"> protected:
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesVisitChildren | OverridesGetPropertyNames | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesGetPropertyNames | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> struct GlobalPropertyInfo {
</span><span class="cx"> GlobalPropertyInfo(const Identifier& i, JSValue v, unsigned a)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSMaph"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSMap.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSMap.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSMap.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -58,8 +58,6 @@
</span><span class="cx"> MapData* mapData() { return m_mapData.get(); }
</span><span class="cx">
</span><span class="cx"> private:
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> JSMap(VM& vm, Structure* structure)
</span><span class="cx"> : Base(vm, structure)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSMapIteratorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSMapIterator.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSMapIterator.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSMapIterator.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -45,10 +45,7 @@
</span><span class="cx"> void JSMapIterator::visitChildren(JSCell* cell, SlotVisitor& visitor)
</span><span class="cx"> {
</span><span class="cx"> JSMapIterator* thisObject = jsCast<JSMapIterator*>(cell);
</span><del>- ASSERT_GC_OBJECT_INHERITS(thisObject, info());
- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><ins>+ ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</ins><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_iteratedObjectData);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSMapIteratorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSMapIterator.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSMapIterator.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSMapIterator.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -71,9 +71,6 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> private:
</span><del>-
- static const unsigned StructureFlags = Base::StructureFlags | OverridesVisitChildren;
-
</del><span class="cx"> JSMapIterator(VM& vm, Structure* structure, JSMap* iteratedObject, MapIterationKind kind)
</span><span class="cx"> : Base(vm, structure)
</span><span class="cx"> , m_iterator(iteratedObject->mapData()->begin())
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSNameScopecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSNameScope.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSNameScope.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSNameScope.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -37,9 +37,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSNameScope* thisObject = jsCast<JSNameScope*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_registerStore);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSNameScopeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSNameScope.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSNameScope.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSNameScope.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -68,7 +68,7 @@
</span><span class="cx"> symbolTable()->add(identifier.impl(), SymbolTableEntry(-1, attributes));
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesVisitChildren | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> JSNameScope(VM& vm, JSGlobalObject* globalObject, JSScope* next)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPromisecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPromise.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPromise.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPromise.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -78,8 +78,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSPromise* thisObject = jsCast<JSPromise*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx">
</span><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPromiseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPromise.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPromise.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPromise.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -75,7 +75,6 @@
</span><span class="cx"> private:
</span><span class="cx"> JSPromise(VM&, Structure*);
</span><span class="cx"> void finishCreation(VM&, JSPromiseConstructor*);
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | JSObject::StructureFlags;
</del><span class="cx"> static void destroy(JSCell*);
</span><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPromiseDeferredcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -78,8 +78,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSPromiseDeferred* thisObject = jsCast<JSPromiseDeferred*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx">
</span><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPromiseDeferredh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPromiseDeferred.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -56,7 +56,6 @@
</span><span class="cx"> private:
</span><span class="cx"> JSPromiseDeferred(VM&);
</span><span class="cx"> void finishCreation(VM&, JSObject*, JSValue, JSValue);
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
</del><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span><span class="cx"> WriteBarrier<JSObject> m_promise;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPromiseReactioncpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -148,8 +148,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSPromiseReaction* thisObject = jsCast<JSPromiseReaction*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx">
</span><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPromiseReactionh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPromiseReaction.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -56,7 +56,6 @@
</span><span class="cx"> private:
</span><span class="cx"> JSPromiseReaction(VM&);
</span><span class="cx"> void finishCreation(VM&, JSPromiseDeferred*, JSValue);
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
</del><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span><span class="cx"> WriteBarrier<JSPromiseDeferred> m_deferred;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPropertyNameIteratorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -106,7 +106,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSPropertyNameIterator* thisObject = jsCast<JSPropertyNameIterator*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> visitor.appendValues(thisObject->m_jsStrings.get(), thisObject->m_jsStringsSize);
</span><span class="cx"> visitor.append(&thisObject->m_cachedPrototypeChain);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSPropertyNameIteratorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSPropertyNameIterator.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -76,7 +76,7 @@
</span><span class="cx"> DECLARE_EXPORT_INFO;
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal;
</ins><span class="cx">
</span><span class="cx"> void finishCreation(VM& vm, PropertyNameArrayData* propertyNameArrayData, JSObject* object)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSProxy.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSProxy.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSProxy.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -39,10 +39,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSProxy* thisObject = jsCast<JSProxy*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>-
- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_target);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSProxy.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSProxy.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSProxy.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -68,7 +68,7 @@
</span><span class="cx"> m_target.set(vm, this, target);
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | OverridesGetOwnPropertySlot | OverridesGetPropertyNames | InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesGetPropertyNames | InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> JS_EXPORT_PRIVATE static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSScopecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSScope.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSScope.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSScope.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -40,9 +40,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSScope* thisObject = jsCast<JSScope*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_next);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSScopeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSScope.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSScope.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSScope.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -168,7 +168,6 @@
</span><span class="cx">
</span><span class="cx"> protected:
</span><span class="cx"> JSScope(VM&, Structure*, JSScope* next);
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
</del><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> WriteBarrier<JSScope> m_next;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSSegmentedVariableObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -65,8 +65,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSSegmentedVariableObject* thisObject = jsCast<JSSegmentedVariableObject*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> JSSymbolTableObject::visitChildren(thisObject, slotVisitor);
</span><span class="cx">
</span><span class="cx"> for (unsigned i = thisObject->m_registers.size(); i--;)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSSegmentedVariableObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSSegmentedVariableObject.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -79,8 +79,6 @@
</span><span class="cx"> JS_EXPORT_PRIVATE static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | JSSymbolTableObject::StructureFlags;
-
</del><span class="cx"> JSSegmentedVariableObject(VM& vm, Structure* structure, JSScope* scope)
</span><span class="cx"> : JSSymbolTableObject(vm, structure, scope)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSSeth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSSet.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSSet.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSSet.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -58,9 +58,6 @@
</span><span class="cx"> MapData* mapData() { return m_mapData.get(); }
</span><span class="cx">
</span><span class="cx"> private:
</span><del>-
- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> JSSet(VM& vm, Structure* structure)
</span><span class="cx"> : Base(vm, structure)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSSetIteratorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSSetIterator.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSSetIterator.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSSetIterator.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -45,10 +45,7 @@
</span><span class="cx"> void JSSetIterator::visitChildren(JSCell* cell, SlotVisitor& visitor)
</span><span class="cx"> {
</span><span class="cx"> JSSetIterator* thisObject = jsCast<JSSetIterator*>(cell);
</span><del>- ASSERT_GC_OBJECT_INHERITS(thisObject, info());
- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><ins>+ ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</ins><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_iteratedObjectData);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSSetIteratorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSSetIterator.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSSetIterator.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSSetIterator.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -69,9 +69,6 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> private:
</span><del>-
- static const unsigned StructureFlags = Base::StructureFlags | OverridesVisitChildren;
-
</del><span class="cx"> JSSetIterator(VM& vm, Structure* structure, JSSet* iteratedObject, SetIterationKind kind)
</span><span class="cx"> : Base(vm, structure)
</span><span class="cx"> , m_iterator(iteratedObject->mapData()->begin())
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSSymbolTableObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -41,9 +41,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSSymbolTableObject* thisObject = jsCast<JSSymbolTableObject*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_symbolTable);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSSymbolTableObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSSymbolTableObject.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -46,7 +46,7 @@
</span><span class="cx"> JS_EXPORT_PRIVATE static void getOwnNonIndexPropertyNames(JSObject*, ExecState*, PropertyNameArray&, EnumerationMode);
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = IsEnvironmentRecord | OverridesVisitChildren | OverridesGetPropertyNames | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = IsEnvironmentRecord | OverridesGetPropertyNames | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> JSSymbolTableObject(VM& vm, Structure* structure, JSScope* scope, SymbolTable* symbolTable = 0)
</span><span class="cx"> : Base(vm, structure, scope)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSTypeInfoh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSTypeInfo.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSTypeInfo.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSTypeInfo.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -43,7 +43,6 @@
</span><span class="cx"> static const unsigned IsEnvironmentRecord = 1 << 4;
</span><span class="cx"> static const unsigned OverridesGetOwnPropertySlot = 1 << 5;
</span><span class="cx"> static const unsigned InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero = 1 << 6;
</span><del>- static const unsigned OverridesVisitChildren = 1 << 7;
</del><span class="cx">
</span><span class="cx"> static const unsigned OverridesGetPropertyNames = 1 << 8;
</span><span class="cx"> static const unsigned ProhibitsPropertyCaching = 1 << 9;
</span><span class="lines">@@ -89,7 +88,6 @@
</span><span class="cx"> bool overridesGetOwnPropertySlot() const { return overridesGetOwnPropertySlot(inlineTypeFlags()); }
</span><span class="cx"> static bool overridesGetOwnPropertySlot(InlineTypeFlags flags) { return flags & OverridesGetOwnPropertySlot; }
</span><span class="cx"> bool interceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero() const { return isSetOnFlags1(InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero); }
</span><del>- bool overridesVisitChildren() const { return isSetOnFlags1(OverridesVisitChildren); }
</del><span class="cx"> bool overridesGetPropertyNames() const { return isSetOnFlags2(OverridesGetPropertyNames); }
</span><span class="cx"> bool prohibitsPropertyCaching() const { return isSetOnFlags2(ProhibitsPropertyCaching); }
</span><span class="cx"> bool hasImpureGetOwnPropertySlot() const { return isSetOnFlags2(HasImpureGetOwnPropertySlot); }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSWeakMaph"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSWeakMap.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSWeakMap.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSWeakMap.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -65,8 +65,6 @@
</span><span class="cx"> void clear(CallFrame*);
</span><span class="cx">
</span><span class="cx"> private:
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> JSWeakMap(VM& vm, Structure* structure)
</span><span class="cx"> : Base(vm, structure)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSWithScopecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSWithScope.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSWithScope.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSWithScope.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -36,9 +36,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSWithScope* thisObject = jsCast<JSWithScope*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_object);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSWithScopeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSWithScope.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSWithScope.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSWithScope.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -59,9 +59,6 @@
</span><span class="cx">
</span><span class="cx"> DECLARE_EXPORT_INFO;
</span><span class="cx">
</span><del>-protected:
- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
-
</del><span class="cx"> private:
</span><span class="cx"> JSWithScope(ExecState* exec, JSObject* object)
</span><span class="cx"> : Base(
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSWrapperObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSWrapperObject.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSWrapperObject.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSWrapperObject.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -32,9 +32,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSWrapperObject* thisObject = jsCast<JSWrapperObject*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> JSObject::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_internalValue);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSWrapperObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSWrapperObject.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSWrapperObject.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/JSWrapperObject.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -58,7 +58,6 @@
</span><span class="cx">
</span><span class="cx"> protected:
</span><span class="cx"> explicit JSWrapperObject(VM&, Structure*);
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
</del><span class="cx">
</span><span class="cx"> JS_EXPORT_PRIVATE static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeMapDatah"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/MapData.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/MapData.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/MapData.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -96,7 +96,7 @@
</span><span class="cx"> void clear();
</span><span class="cx">
</span><span class="cx"> DECLARE_INFO;
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> typedef WTF::UnsignedWithZeroKeyHashTraits<int32_t> IndexTraits;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeNativeErrorConstructorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -56,10 +56,7 @@
</span><span class="cx"> {
</span><span class="cx"> NativeErrorConstructor* thisObject = jsCast<NativeErrorConstructor*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
- InternalFunction::visitChildren(thisObject, visitor);
</del><ins>+ Base::visitChildren(thisObject, visitor);
</ins><span class="cx"> visitor.append(&thisObject->m_errorStructure);
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeNativeErrorConstructorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/NativeErrorConstructor.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -55,7 +55,6 @@
</span><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> NativeErrorConstructor(VM&, Structure*);
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | InternalFunction::StructureFlags;
</del><span class="cx"> static ConstructType getConstructData(JSCell*, ConstructData&);
</span><span class="cx"> static CallType getCallData(JSCell*, CallData&);
</span><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimePropertyMapHashTableh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/PropertyMapHashTable.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/PropertyMapHashTable.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/PropertyMapHashTable.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -210,7 +210,7 @@
</span><span class="cx"> #endif
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> PropertyTable(VM&, unsigned initialCapacity);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimePropertyTablecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/PropertyTable.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/PropertyTable.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/PropertyTable.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -136,7 +136,6 @@
</span><span class="cx"> {
</span><span class="cx"> PropertyTable* thisObject = jsCast<PropertyTable*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx">
</span><span class="cx"> JSCell::visitChildren(thisObject, visitor);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeRegExpConstructorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/RegExpConstructor.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/RegExpConstructor.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/RegExpConstructor.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -110,9 +110,6 @@
</span><span class="cx"> {
</span><span class="cx"> RegExpConstructor* thisObject = jsCast<RegExpConstructor*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> thisObject->m_cachedResult.visitChildren(visitor);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeRegExpConstructorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/RegExpConstructor.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/RegExpConstructor.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/RegExpConstructor.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -70,7 +70,7 @@
</span><span class="cx">
</span><span class="cx"> protected:
</span><span class="cx"> void finishCreation(VM&, RegExpPrototype*);
</span><del>- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesVisitChildren | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> RegExpConstructor(VM&, Structure*, RegExpPrototype*);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeRegExpMatchesArraycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -61,9 +61,6 @@
</span><span class="cx"> {
</span><span class="cx"> RegExpMatchesArray* thisObject = jsCast<RegExpMatchesArray*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_input);
</span><span class="cx"> visitor.append(&thisObject->m_regExp);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeRegExpMatchesArrayh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/RegExpMatchesArray.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -52,7 +52,7 @@
</span><span class="cx"> protected:
</span><span class="cx"> void finishCreation(VM&);
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesVisitChildren | OverridesGetPropertyNames | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesGetPropertyNames | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> ALWAYS_INLINE void reifyAllPropertiesIfNecessary(ExecState* exec)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeRegExpObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/RegExpObject.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/RegExpObject.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/RegExpObject.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -81,9 +81,6 @@
</span><span class="cx"> {
</span><span class="cx"> RegExpObject* thisObject = jsCast<RegExpObject*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
-
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_regExp);
</span><span class="cx"> visitor.append(&thisObject->m_lastIndex);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeRegExpObjecth"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/RegExpObject.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/RegExpObject.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/RegExpObject.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -77,7 +77,7 @@
</span><span class="cx"> JS_EXPORT_PRIVATE RegExpObject(VM&, Structure*, RegExp*);
</span><span class="cx"> JS_EXPORT_PRIVATE void finishCreation(VM&);
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | OverridesGetOwnPropertySlot | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = OverridesGetOwnPropertySlot | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> static void visitChildren(JSCell*, SlotVisitor&);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeSparseArrayValueMaph"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/SparseArrayValueMap.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/SparseArrayValueMap.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/SparseArrayValueMap.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -69,7 +69,7 @@
</span><span class="cx">
</span><span class="cx"> void finishCreation(VM&);
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal | JSCell::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> public:
</span><span class="cx"> DECLARE_EXPORT_INFO;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeStructurecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/Structure.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/Structure.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/Structure.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -203,7 +203,7 @@
</span><span class="cx"> setStaticFunctionsReified(false);
</span><span class="cx"> setHasRareData(false);
</span><span class="cx">
</span><del>- TypeInfo typeInfo = TypeInfo(CellType, OverridesVisitChildren | StructureIsImmortal);
</del><ins>+ TypeInfo typeInfo = TypeInfo(CellType, StructureIsImmortal);
</ins><span class="cx"> m_blob = StructureIDBlob(vm.heap.structureIDTable().allocateID(this), 0, typeInfo);
</span><span class="cx"> m_outOfLineTypeFlags = typeInfo.outOfLineTypeFlags();
</span><span class="cx">
</span><span class="lines">@@ -1027,7 +1027,6 @@
</span><span class="cx"> {
</span><span class="cx"> Structure* thisObject = jsCast<Structure*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx">
</span><span class="cx"> JSCell::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_globalObject);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeStructureChaincpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/StructureChain.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/StructureChain.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/StructureChain.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -49,7 +49,6 @@
</span><span class="cx"> {
</span><span class="cx"> StructureChain* thisObject = jsCast<StructureChain*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> size_t i = 0;
</span><span class="cx"> while (thisObject->m_vector[i])
</span><span class="cx"> visitor.append(&thisObject->m_vector[i++]);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeStructureChainh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/StructureChain.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/StructureChain.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/StructureChain.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -67,7 +67,7 @@
</span><span class="cx"> static void destroy(JSCell*);
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal;
</ins><span class="cx">
</span><span class="cx"> void finishCreation(VM& vm, Structure* head)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeStructureRareDatacpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/StructureRareData.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/StructureRareData.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/StructureRareData.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -73,7 +73,6 @@
</span><span class="cx"> {
</span><span class="cx"> StructureRareData* thisObject = jsCast<StructureRareData*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx">
</span><span class="cx"> JSCell::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_previous);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeStructureRareDatah"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/StructureRareData.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/StructureRareData.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/StructureRareData.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -64,7 +64,7 @@
</span><span class="cx"> StructureRareData(VM&, Structure*);
</span><span class="cx"> StructureRareData(VM&, const StructureRareData*);
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | JSCell::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = JSCell::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> WriteBarrier<Structure> m_previous;
</span><span class="cx"> WriteBarrier<JSString> m_objectToStringValue;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeWeakMapDatah"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/WeakMapData.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/WeakMapData.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/JavaScriptCore/runtime/WeakMapData.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -61,7 +61,7 @@
</span><span class="cx">
</span><span class="cx"> DECLARE_INFO;
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = OverridesVisitChildren | StructureIsImmortal | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = StructureIsImmortal | Base::StructureFlags;
</ins><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> WeakMapData(VM&);
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/ChangeLog 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2014-07-31 Andreas Kling <akling@apple.com>
+
+ Remove the JSC::OverridesVisitChildren flag.
+ <https://webkit.org/b/135489>
+
+ Tweak the bindings code generator to stop spitting out the flag.
+
+ Reviewed by Geoffrey Garen.
+
+ * bindings/js/JSDOMBinding.h:
+ * bindings/js/JSDOMGlobalObject.cpp:
+ (WebCore::JSDOMGlobalObject::visitChildren):
+ * bindings/scripts/CodeGeneratorJS.pm:
+ (GenerateHeader):
+ (GenerateImplementation):
+
</ins><span class="cx"> 2014-08-01 Jer Noble <jer.noble@apple.com>
</span><span class="cx">
</span><span class="cx"> [MSE][Mac] Volume is not remembered between items in a YouTube playlist
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSDOMBindingh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSDOMBinding.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSDOMBinding.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/js/JSDOMBinding.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -102,7 +102,7 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- static const unsigned StructureFlags = JSC::ImplementsHasInstance | JSC::OverridesVisitChildren | JSDOMWrapper::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = JSC::ImplementsHasInstance | JSDOMWrapper::StructureFlags;
</ins><span class="cx"> DOMConstructorObject(JSC::Structure* structure, JSDOMGlobalObject* globalObject)
</span><span class="cx"> : JSDOMWrapper(structure, globalObject)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsjsJSDOMGlobalObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/js/JSDOMGlobalObject.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/js/JSDOMGlobalObject.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/js/JSDOMGlobalObject.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -87,8 +87,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSDOMGlobalObject* thisObject = jsCast<JSDOMGlobalObject*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx">
</span><span class="cx"> for (auto& structure : thisObject->structures().values())
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptsCodeGeneratorJSpm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/CodeGeneratorJS.pm 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -1006,7 +1006,6 @@
</span><span class="cx"> push(@headerContent, " static void visitChildren(JSCell*, JSC::SlotVisitor&);\n");
</span><span class="cx"> push(@headerContent, " void visitAdditionalChildren(JSC::SlotVisitor&);\n") if $interface->extendedAttributes->{"JSCustomMarkFunction"};
</span><span class="cx"> push(@headerContent, "\n");
</span><del>- $structureFlags{"JSC::OverridesVisitChildren"} = 1;
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> if ($numCustomAttributes > 0) {
</span><span class="lines">@@ -2863,8 +2862,6 @@
</span><span class="cx"> push(@implContent, "{\n");
</span><span class="cx"> push(@implContent, " ${className}* thisObject = jsCast<${className}*>(cell);\n");
</span><span class="cx"> push(@implContent, " ASSERT_GC_OBJECT_INHERITS(thisObject, info());\n");
</span><del>- push(@implContent, " COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);\n");
- push(@implContent, " ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());\n");
</del><span class="cx"> push(@implContent, " Base::visitChildren(thisObject, visitor);\n");
</span><span class="cx"> if ($interface->extendedAttributes->{"EventTarget"} || $interface->name eq "EventTarget") {
</span><span class="cx"> push(@implContent, " thisObject->impl().visitJSEventListeners(visitor);\n");
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestEventTargetcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -307,8 +307,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSTestEventTarget* thisObject = jsCast<JSTestEventTarget*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> thisObject->impl().visitJSEventListeners(visitor);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestEventTargeth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestEventTarget.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -77,7 +77,7 @@
</span><span class="cx"> ASSERT(inherits(info()));
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = JSC::HasImpureGetOwnPropertySlot | JSC::InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | JSC::MasqueradesAsUndefined | JSC::OverridesGetOwnPropertySlot | JSC::OverridesGetPropertyNames | JSC::OverridesVisitChildren | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = JSC::HasImpureGetOwnPropertySlot | JSC::InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | JSC::MasqueradesAsUndefined | JSC::OverridesGetOwnPropertySlot | JSC::OverridesGetPropertyNames | Base::StructureFlags;
</ins><span class="cx"> private:
</span><span class="cx"> static bool canGetItemsForName(JSC::ExecState*, TestEventTarget*, JSC::PropertyName);
</span><span class="cx"> static JSC::EncodedJSValue nameGetter(JSC::ExecState*, JSC::JSObject*, JSC::EncodedJSValue, JSC::PropertyName);
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestNodecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -161,8 +161,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSTestNode* thisObject = jsCast<JSTestNode*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> thisObject->impl().visitJSEventListeners(visitor);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestNodeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestNode.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -62,7 +62,6 @@
</span><span class="cx"> ASSERT(inherits(info()));
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = JSC::OverridesVisitChildren | Base::StructureFlags;
</del><span class="cx"> };
</span><span class="cx">
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestObjcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -4378,8 +4378,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSTestObj* thisObject = jsCast<JSTestObj*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_cachedAttribute1);
</span><span class="cx"> visitor.append(&thisObject->m_cachedAttribute2);
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestObjh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestObj.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -85,7 +85,7 @@
</span><span class="cx"> ASSERT(inherits(info()));
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = JSC::InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | JSC::OverridesGetOwnPropertySlot | JSC::OverridesVisitChildren | Base::StructureFlags;
</del><ins>+ static const unsigned StructureFlags = JSC::InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | JSC::OverridesGetOwnPropertySlot | Base::StructureFlags;
</ins><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class JSTestObjOwner : public JSC::WeakHandleOwner {
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestSerializedScriptValueInterfacecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.cpp 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -306,8 +306,6 @@
</span><span class="cx"> {
</span><span class="cx"> JSTestSerializedScriptValueInterface* thisObject = jsCast<JSTestSerializedScriptValueInterface*>(cell);
</span><span class="cx"> ASSERT_GC_OBJECT_INHERITS(thisObject, info());
</span><del>- COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
- ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
</del><span class="cx"> Base::visitChildren(thisObject, visitor);
</span><span class="cx"> visitor.append(&thisObject->m_cachedValue);
</span><span class="cx"> visitor.append(&thisObject->m_cachedReadonlyValue);
</span></span></pre></div>
<a id="trunkSourceWebCorebindingsscriptstestJSJSTestSerializedScriptValueInterfaceh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.h (171938 => 171939)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.h 2014-08-01 18:54:28 UTC (rev 171938)
+++ trunk/Source/WebCore/bindings/scripts/test/JS/JSTestSerializedScriptValueInterface.h 2014-08-01 18:57:39 UTC (rev 171939)
</span><span class="lines">@@ -77,7 +77,6 @@
</span><span class="cx"> ASSERT(inherits(info()));
</span><span class="cx"> }
</span><span class="cx">
</span><del>- static const unsigned StructureFlags = JSC::OverridesVisitChildren | Base::StructureFlags;
</del><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class JSTestSerializedScriptValueInterfaceOwner : public JSC::WeakHandleOwner {
</span></span></pre>
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