Add override keyword in tests to silence compiler warnings

Change-Id: Ib18e8aa7acf2c5abd68578f4f4405a977d19d286
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io>
(cherry picked from commit 799495cb7da2aa47c6442f035b4e6a8a3efc5ae8)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/auto/quick/qquicklistview/incrementalmodel.h b/tests/auto/quick/qquicklistview/incrementalmodel.h
index 1494575edc..85f3b9263f 100644
--- a/tests/auto/quick/qquicklistview/incrementalmodel.h
+++ b/tests/auto/quick/qquicklistview/incrementalmodel.h
@@ -40,12 +40,12 @@ class IncrementalModel : public QAbstractListModel
 public:
     IncrementalModel(QObject *parent = 0);
 
-    int rowCount(const QModelIndex &parent = QModelIndex()) const;
-    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 
 protected:
-    bool canFetchMore(const QModelIndex &parent) const;
-    void fetchMore(const QModelIndex &parent);
+    bool canFetchMore(const QModelIndex &parent) const override;
+    void fetchMore(const QModelIndex &parent) override;
 
 private:
     QStringList list;