1 files changed, 8 insertions, 3 deletions
diff --git a/src/qml/qml/qqmlcontext_p.h b/src/qml/qml/qqmlcontext_p.h
index e455c1f07b..05ce39401e 100644
--- a/src/qml/qml/qqmlcontext_p.h
+++ b/src/qml/qml/qqmlcontext_p.h
@@ -151,9 +151,15 @@ public:
     // Compilation unit for contexts that belong to a compiled type.
     QQmlRefPointer<QV4::CompiledData::CompilationUnit> typeCompilationUnit;
 
-    mutable QVector<quint32> namedObjects;
+    // object index in CompiledData::Unit to component that created this context
+    int componentObjectIndex;
+
+    void initFromTypeCompilationUnit(const QQmlRefPointer<QV4::CompiledData::CompilationUnit> &unit, int subComponentIndex);
+
+    // flag indicates whether the context owns the cache (after mutation) or not.
     mutable QV4::IdentifierHash<int> propertyNameCache;
-    QV4::IdentifierHash<int> &propertyNames() const;
+    const QV4::IdentifierHash<int> &propertyNames() const;
+    QV4::IdentifierHash<int> &detachedPropertyNames();
 
     // Context object
     QObject *contextObject;
@@ -201,7 +207,6 @@ public:
     ContextGuard *idValues;
     int idValueCount;
     void setIdProperty(int, QObject *);
-    void setNamedObjects(const QVector<quint32> &objects);
 
     // Linked contexts. this owns linkedContext.
     QQmlContextData *linkedContext;