call QList and QVector constructors in classes inheriting from them

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

src/core/tools/qqueue.h

@@ -44,7 +44,7 @@ template <class T>
 class QQueue : public QList<T>
 {
 public:
-    inline QQueue() {}
+    inline QQueue() : QList<T>() {}
     inline ~QQueue() {}
     inline void swap(QQueue<T> &other) { QList<T>::swap(other); } // prevent QList<->QQueue swaps
     inline void enqueue(const T &t) { QList<T>::append(t); }

src/core/tools/qstack.h

@@ -44,7 +44,7 @@ template<class T>
 class Q_CORE_EXPORT QStack : public QVector<T>
 {
 public:
-    inline QStack() {}
+    inline QStack() : QVector<T>() {}
     inline ~QStack() {}
     inline void swap(QStack<T> &other) { QVector<T>::swap(other); } // prevent QVector<->QStack swaps
     inline void push(const T &t) { QVector<T>::append(t); }

src/core/tools/qstringlist.h

@@ -47,7 +47,7 @@ typedef QMutableListIterator<QString> QMutableStringListIterator;
 class Q_CORE_EXPORT QStringList : public QList<QString>
 {
 public:
-    inline QStringList() { }
+    inline QStringList() : QList<QString>() { }
     inline explicit QStringList(const QString &i) { append(i); }
     inline QStringList(const QStringList &l) : QList<QString>(l) { }
     inline QStringList(const QList<QString> &l) : QList<QString>(l) { }

src/declarative/qml/qdeclarativevmemetaobject_p.h

@@ -173,7 +173,7 @@ private:
     class List : public QList<QObject*>
     {
     public:
-        List(int lpi) : notifyIndex(lpi) {}
+        List(int lpi) : QList<QObject*>(), notifyIndex(lpi) {}
         int notifyIndex;
     };
     QList<List> listProperties;

src/gui/itemviews/qitemselectionmodel.cpp

@@ -369,6 +369,7 @@ QModelIndexList QItemSelectionRange::indexes() const
     by \a bottomRight.
 */
 QItemSelection::QItemSelection(const QModelIndex &topLeft, const QModelIndex &bottomRight)
+    : QList<QItemSelectionRange>()
 {
     select(topLeft, bottomRight);
 }

src/gui/itemviews/qitemselectionmodel.h

@@ -221,7 +221,7 @@ inline uint qHash(const QItemSelectionRange &) { return 0; }
 class Q_GUI_EXPORT QItemSelection : public QList<QItemSelectionRange>
 {
 public:
-    QItemSelection() {}
+    QItemSelection() : QList<QItemSelectionRange>() {}
     QItemSelection(const QModelIndex &topLeft, const QModelIndex &bottomRight);
     void select(const QModelIndex &topLeft, const QModelIndex &bottomRight);
     bool contains(const QModelIndex &index) const;

src/gui/painting/qpolygon.h

@@ -50,9 +50,9 @@ class QVariant;
 class Q_GUI_EXPORT QPolygon : public QVector<QPoint>
 {
 public:
-    inline QPolygon() {}
+    inline QPolygon() : QVector<QPoint>() {}
     inline ~QPolygon() {}
-    inline QPolygon(int size);
+    inline QPolygon(int asize) : QVector<QPoint>(asize) {}
     inline QPolygon(const QPolygon &a) : QVector<QPoint>(a) {}
     inline QPolygon(const QVector<QPoint> &v) : QVector<QPoint>(v) {}
     QPolygon(const QRect &r, bool closed=false);
@@ -86,8 +86,6 @@ public:
     QPolygon subtracted(const QPolygon &r) const;
 };
 
-inline QPolygon::QPolygon(int asize) : QVector<QPoint>(asize) {}
-
 #ifndef QT_NO_DEBUG_STREAM
 Q_GUI_EXPORT QDebug operator<<(QDebug, const QPolygon &);
 #endif
@@ -124,9 +122,9 @@ class QRectF;
 class Q_GUI_EXPORT QPolygonF : public QVector<QPointF>
 {
 public:
-    inline QPolygonF() {}
+    inline QPolygonF() : QVector<QPointF>() {}
     inline ~QPolygonF() {}
-    inline QPolygonF(int size);
+    inline QPolygonF(int asize) : QVector<QPointF>(asize) {}
     inline QPolygonF(const QPolygonF &a) : QVector<QPointF>(a) {}
     inline QPolygonF(const QVector<QPointF> &v) : QVector<QPointF>(v) {}
     QPolygonF(const QRectF &r);
@@ -152,8 +150,6 @@ public:
     QPolygonF subtracted(const QPolygonF &r) const;
 };
 
-inline QPolygonF::QPolygonF(int asize) : QVector<QPointF>(asize) {}
-
 #ifndef QT_NO_DEBUG_STREAM
 Q_GUI_EXPORT QDebug operator<<(QDebug, const QPolygonF &);
 #endif

src/network/access/qnetworkaccessauthenticationmanager.cpp

@@ -51,6 +51,7 @@ class QNetworkAuthenticationCache: private QVector<QNetworkAuthenticationCredent
 {
 public:
     QNetworkAuthenticationCache()
+        : QVector<QNetworkAuthenticationCredential>(), QNetworkAccessCache::CacheableObject()
     {
         setExpires(false);
         setShareable(true);

src/network/access/qnetworkaccessbackend.cpp

@@ -50,7 +50,7 @@ QT_BEGIN_NAMESPACE
 class QNetworkAccessBackendFactoryData: public QList<QNetworkAccessBackendFactory *>
 {
 public:
-    QNetworkAccessBackendFactoryData() : mutex(QMutex::Recursive)
+    QNetworkAccessBackendFactoryData() : QList<QNetworkAccessBackendFactory *>(), mutex(QMutex::Recursive)
     {
         valid.ref();
     }

src/test/qsignalspy.h

@@ -52,6 +52,7 @@ class Q_TEST_EXPORT QSignalSpy: public QObject, public QList<QList<QVariant> >
 {
 public:
     QSignalSpy(QObject *obj, const char *aSignal)
+        : QObject(obj), QList<QList<QVariant> >()
     {
         static const int memberOffset = QObject::staticMetaObject.methodCount();
         Q_ASSERT(obj);

src/test/qtestevent.h

@@ -138,7 +138,7 @@ private:
 class QTestEventList: public QList<QTestEvent *>
 {
 public:
-    inline QTestEventList() {}
+    inline QTestEventList() : QList<QTestEvent *>() {}
     inline QTestEventList(const QTestEventList &other): QList<QTestEvent *>()
     { for (int i = 0; i < other.count(); ++i) append(other.at(i)->clone()); }
     inline ~QTestEventList()

src/xml/kernel/qxmlstream.h

@@ -81,7 +81,7 @@ Q_DECLARE_TYPEINFO(QXmlStreamAttribute, Q_MOVABLE_TYPE);
 class Q_XML_EXPORT QXmlStreamAttributes : public QVector<QXmlStreamAttribute>
 {
 public:
-    inline QXmlStreamAttributes() {}
+    inline QXmlStreamAttributes() : QVector<QXmlStreamAttribute>() {}
     QStringRef value(const QString &namespaceUri, const QString &name) const;
     QStringRef value(const QString &namespaceUri, const QLatin1String &name) const;
     QStringRef value(const QLatin1String &namespaceUri, const QLatin1String &name) const;