From 32761a6cee1d0dee366b885b7b9c777e67885688 Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Sun, 10 Apr 2016 09:28:39 +0000
Subject: webkitgtk-2.4.11

---
 Source/JavaScriptCore/runtime/SparseArrayValueMap.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'Source/JavaScriptCore/runtime/SparseArrayValueMap.h')

diff --git a/Source/JavaScriptCore/runtime/SparseArrayValueMap.h b/Source/JavaScriptCore/runtime/SparseArrayValueMap.h
index 0754b53d9..113beb350 100644
--- a/Source/JavaScriptCore/runtime/SparseArrayValueMap.h
+++ b/Source/JavaScriptCore/runtime/SparseArrayValueMap.h
@@ -32,6 +32,7 @@
 #include "PutDirectIndexMode.h"
 #include "WriteBarrier.h"
 #include <wtf/HashMap.h>
+#include <wtf/Platform.h>
 
 namespace JSC {
 
@@ -42,6 +43,7 @@ struct SparseArrayEntry : public WriteBarrier<Unknown> {
 
     SparseArrayEntry() : attributes(0) { }
 
+    JSValue get(ExecState*, JSObject*) const;
     void get(JSObject*, PropertySlot&) const;
     void get(PropertyDescriptor&) const;
     void put(ExecState*, JSValue thisValue, SparseArrayValueMap*, JSValue, bool shouldThrow);
@@ -50,10 +52,9 @@ struct SparseArrayEntry : public WriteBarrier<Unknown> {
     unsigned attributes;
 };
 
-class SparseArrayValueMap final : public JSCell {
+class SparseArrayValueMap : public JSCell {
 public:
     typedef JSCell Base;
-    static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
     
 private:
     typedef HashMap<uint64_t, SparseArrayEntry, WTF::IntHash<uint64_t>, WTF::UnsignedWithZeroKeyHashTraits<uint64_t>> Map;
@@ -69,6 +70,8 @@ private:
     
     void finishCreation(VM&);
 
+    static const unsigned StructureFlags = OverridesVisitChildren | JSCell::StructureFlags;
+
 public:
     DECLARE_EXPORT_INFO;
     
@@ -79,6 +82,7 @@ public:
     static SparseArrayValueMap* create(VM&);
     
     static const bool needsDestruction = true;
+    static const bool hasImmortalStructure = true;
     static void destroy(JSCell*);
     
     static Structure* createStructure(VM&, JSGlobalObject*, JSValue prototype);
-- 
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