Remove most compiler warnings about missing overrides

Remove around 1000 compiler warnings about missing overrides
in our auto tests.

This significantly reduce the compiler warning noise in our auto
tests, so that one can actually better see the real problems
inbetween.

Change-Id: Id0c04dba43fcaf55d8cd2b5c6697358857c31bf9
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp b/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp
index 24e6128b4d..c18354d840 100644
--- a/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp
+++ b/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp
@@ -477,14 +477,14 @@ public:
         : QFSFileEngine(fileName)
     { }
 
-    QAbstractFileEngineIterator *beginEntryList(QDir::Filters, const QStringList &)
+    QAbstractFileEngineIterator *beginEntryList(QDir::Filters, const QStringList &) override
     { return 0; }
 };
 
 class EngineWithNoIteratorHandler : public QAbstractFileEngineHandler
 {
 public:
-    QAbstractFileEngine *create(const QString &fileName) const
+    QAbstractFileEngine *create(const QString &fileName) const override
     {
         return new EngineWithNoIterator(fileName);
     }