2 files changed, 4 insertions, 67 deletions
diff --git a/src/qml/compiler/qv4codegen.cpp b/src/qml/compiler/qv4codegen.cpp
index a90dca4884..321cf21c54 100644
--- a/src/qml/compiler/qv4codegen.cpp
+++ b/src/qml/compiler/qv4codegen.cpp
@@ -3965,70 +3965,6 @@ void Codegen::RValue::loadInAccumulator() const
 
 }
 
-Codegen::Reference::Reference(const Codegen::Reference &other)
-{
-    *this = other;
-}
-
-Codegen::Reference &Codegen::Reference::operator =(const Reference &other)
-{
-    type = other.type;
-
-    switch (type) {
-    case Invalid:
-    case Accumulator:
-        break;
-    case Super:
-        break;
-    case SuperProperty:
-        property = other.property;
-        break;
-    case StackSlot:
-        theStackSlot = other.theStackSlot;
-        break;
-    case ScopedLocal:
-        index = other.index;
-        scope = other.scope;
-        break;
-    case Name:
-        // name is always copied
-        break;
-    case Member:
-        propertyBase = other.propertyBase;
-        propertyNameIndex = other.propertyNameIndex;
-        break;
-    case Subscript:
-        elementBase = other.elementBase;
-        elementSubscript = other.elementSubscript;
-        break;
-    case Import:
-        index = other.index;
-        break;
-    case Const:
-        constant = other.constant;
-        break;
-    case QmlScopeObject:
-    case QmlContextObject:
-        qmlBase = other.qmlBase;
-        qmlCoreIndex = other.qmlCoreIndex;
-        qmlNotifyIndex = other.qmlNotifyIndex;
-        capturePolicy = other.capturePolicy;
-        break;
-    }
-
-    // keep loaded reference
-    isArgOrEval = other.isArgOrEval;
-    codegen = other.codegen;
-    isReadonly = other.isReadonly;
-    isReferenceToConst = other.isReferenceToConst;
-    name = other.name;
-    requiresTDZCheck = other.requiresTDZCheck;
-    stackSlotIsLocalOrArgument = other.stackSlotIsLocalOrArgument;
-    isVolatile = other.isVolatile;
-    global = other.global;
-    return *this;
-}
-
 bool Codegen::Reference::operator==(const Codegen::Reference &other) const
 {
     if (type != other.type)
diff --git a/src/qml/compiler/qv4codegen_p.h b/src/qml/compiler/qv4codegen_p.h
index afcc1b67ad..c25e386131 100644
--- a/src/qml/compiler/qv4codegen_p.h
+++ b/src/qml/compiler/qv4codegen_p.h
@@ -194,9 +194,10 @@ public:
 
         Reference(Codegen *cg, Type type = Invalid) : type(type), codegen(cg) {}
         Reference() {}
-        Reference(const Reference &other);
-
-        Reference &operator =(const Reference &other);
+        Reference(const Reference &) = default;
+        Reference(Reference &&) = default;
+        Reference &operator =(const Reference &) = default;
+        Reference &operator =(Reference &&) = default;
 
         bool operator==(const Reference &other) const;
         bool operator!=(const Reference &other) const