Use Q_DECL_OVERRIDE

applets/appmenu/lib/appmenuapplet.h

@@ -80,7 +80,7 @@ public slots:
     void trigger(QQuickItem *ctx, int idx);
 
 protected:
-    bool eventFilter(QObject *watched, QEvent *event);
+    bool eventFilter(QObject *watched, QEvent *event) Q_DECL_OVERRIDE;
 
 private:
     QMenu *createMenu(int idx) const;

applets/appmenu/plugin/appmenumodel.h

@@ -44,9 +44,9 @@ public:
         ActionRole
     };
 
-    QVariant data(const QModelIndex &index, int role) const;
-    int rowCount(const QModelIndex &parent = QModelIndex()) const;
-    QHash<int, QByteArray> roleNames() const;
+    QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
+    QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE;
 
     void updateApplicationMenu(const QString &serviceName, const QString &menuObjectPath);
 

applets/systemtray/tests/statusnotifier/pumpjob.h

@@ -34,10 +34,10 @@ class PumpJob : public KIO::Job
         PumpJob(int interval = 0);
         virtual ~PumpJob();
 
-        virtual void start();
-        virtual bool doKill();
-        virtual bool doSuspend();
-        virtual bool doResume();
+        void start() Q_DECL_OVERRIDE;
+        bool doKill() Q_DECL_OVERRIDE;
+        bool doSuspend() Q_DECL_OVERRIDE;
+        bool doResume() Q_DECL_OVERRIDE;
 
         virtual bool isSuspended() const;
 

components/shellprivate/widgetexplorer/widgetexplorer.h

@@ -143,8 +143,8 @@ public:
      */
     Q_INVOKABLE void uninstall(const QString &pluginName);
 
-    void classBegin();
-    void componentComplete();
+    void classBegin() Q_DECL_OVERRIDE;
+    void componentComplete() Q_DECL_OVERRIDE;
 
 Q_SIGNALS:
     void widgetsMenuActionsChanged();

libtaskmanager/declarative/taskmanagerplugin.h

@@ -33,7 +33,7 @@ class TaskManagerPlugin : public QQmlExtensionPlugin
     Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
 
     public:
-        virtual void registerTypes(const char *uri);
+        void registerTypes(const char *uri) Q_DECL_OVERRIDE;
 };
 
 }

plasmacalendarintegration/qmlhelper/holidayeventshelperplugin.h

@@ -27,7 +27,7 @@ class HolidayEventsHelperPlugin : public QQmlExtensionPlugin
 Q_OBJECT
 Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
 public:
-    virtual void registerTypes(const char* uri);
+    void registerTypes(const char* uri) Q_DECL_OVERRIDE;
 };
 
 #endif // HOLIDAYEVENTSHELPERPLUGIN_H