1 files changed, 19 insertions, 3 deletions
diff --git a/src/gui/painting/qpolygon.h b/src/gui/painting/qpolygon.h
index 1549ebe2b5..1e503c03b7 100644
--- a/src/gui/painting/qpolygon.h
+++ b/src/gui/painting/qpolygon.h
@@ -52,11 +52,19 @@ public:
     inline QPolygon() {}
     inline ~QPolygon() {}
     inline explicit QPolygon(int size);
-    inline QPolygon(const QPolygon &a) : QVector<QPoint>(a) {}
     inline /*implicit*/ QPolygon(const QVector<QPoint> &v) : QVector<QPoint>(v) {}
+#ifdef Q_COMPILER_RVALUE_REFS
+    /*implicit*/ QPolygon(QVector<QPoint> &&v) Q_DECL_NOTHROW : QVector<QPoint>(std::move(v)) {}
+#endif
     QPolygon(const QRect &r, bool closed=false);
     QPolygon(int nPoints, const int *points);
-    inline void swap(QPolygon &other) { QVector<QPoint>::swap(other); } // prevent QVector<QPoint><->QPolygon swaps
+    QPolygon(const QPolygon &other) : QVector<QPoint>(other) {}
+#ifdef Q_COMPILER_RVALUE_REFS
+    QPolygon(QPolygon &&other) Q_DECL_NOTHROW : QVector<QPoint>(std::move(other)) {}
+    QPolygon &operator=(QPolygon &&other) Q_DECL_NOTHROW { swap(other); return *this; }
+#endif
+    QPolygon &operator=(const QPolygon &other) { QVector<QPoint>::operator=(other); return *this; }
+    void swap(QPolygon &other) Q_DECL_NOTHROW { QVector<QPoint>::swap(other); } // prevent QVector<QPoint><->QPolygon swaps
 
     operator QVariant() const;
 
@@ -126,10 +134,18 @@ public:
     inline QPolygonF() {}
     inline ~QPolygonF() {}
     inline explicit QPolygonF(int size);
-    inline QPolygonF(const QPolygonF &a) : QVector<QPointF>(a) {}
     inline /*implicit*/ QPolygonF(const QVector<QPointF> &v) : QVector<QPointF>(v) {}
+#ifdef Q_COMPILER_RVALUE_REFS
+    /* implicit */ QPolygonF(QVector<QPointF> &&v) Q_DECL_NOTHROW : QVector<QPointF>(std::move(v)) {}
+#endif
     QPolygonF(const QRectF &r);
     /*implicit*/ QPolygonF(const QPolygon &a);
+    inline QPolygonF(const QPolygonF &a) : QVector<QPointF>(a) {}
+#ifdef Q_COMPILER_RVALUE_REFS
+    QPolygonF(QPolygonF &&other) Q_DECL_NOTHROW : QVector<QPointF>(std::move(other)) {}
+    QPolygonF &operator=(QPolygonF &&other) Q_DECL_NOTHROW { swap(other); return *this; }
+#endif
+    QPolygonF &operator=(const QPolygonF &other) { QVector<QPointF>::operator=(other); return *this; }
     inline void swap(QPolygonF &other) { QVector<QPointF>::swap(other); } // prevent QVector<QPointF><->QPolygonF swaps
 
     operator QVariant() const;