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, 21 insertions, 19 deletions

diff --git a/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp b/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp
index 1d3d75d930..9b536aec00 100644
--- a/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp
+++ b/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp
@@ -43,7 +43,7 @@ class FunctionPointerTask : public QRunnable
 public:
     FunctionPointerTask(FunctionPointer function)
     :function(function) {}
-    void run() { function(); }
+    void run() override { function(); }
 private:
     FunctionPointer function;
 };
@@ -228,7 +228,7 @@ QAtomicInt ran; // bool
 class TestTask : public QRunnable
 {
 public:
-    void run()
+    void run() override
     {
         ran.storeRelaxed(true);
     }
@@ -256,7 +256,7 @@ QAtomicInt *value = 0;
 class IntAccessor : public QRunnable
 {
 public:
-    void run()
+    void run() override
     {
         for (int i = 0; i < 100; ++i) {
             value->ref();
@@ -286,7 +286,7 @@ QThread *recycledThread = 0;
 class ThreadRecorderTask : public QRunnable
 {
 public:
-    void run()
+    void run() override
     {
         recycledThread = QThread::currentThread();
         threadRecyclingSemaphore.release();
@@ -332,7 +332,7 @@ public:
         setAutoDelete(false);
     }
 
-    void run()
+    void run() override
     {
         thread = QThread::currentThread();
         runCount.ref();
@@ -474,7 +474,7 @@ void tst_QThreadPool::setMaxThreadCountStartsAndStopsThreads()
 
         WaitingTask() { setAutoDelete(false); }
 
-        void run()
+        void run() override
         {
             waitForStarted.release();
             waitToFinish.acquire();
@@ -671,7 +671,7 @@ void tst_QThreadPool::reserveAndStart() // QTBUG-21051
 
         WaitingTask() { setAutoDelete(false); }
 
-        void run()
+        void run() override
         {
             count.ref();
             waitForStarted.release();
@@ -722,7 +722,8 @@ void tst_QThreadPool::reserveAndStart() // QTBUG-21051
 QAtomicInt count;
 class CountingRunnable : public QRunnable
 {
-    public: void run()
+public:
+    void run() override
     {
         count.ref();
     }
@@ -750,7 +751,7 @@ void tst_QThreadPool::tryStart()
 
         WaitingTask() { setAutoDelete(false); }
 
-        void run()
+        void run() override
         {
             semaphore.acquire();
             count.ref();
@@ -780,7 +781,7 @@ void tst_QThreadPool::tryStartPeakThreadCount()
     public:
         CounterTask() { setAutoDelete(false); }
 
-        void run()
+        void run() override
         {
             {
                 QMutexLocker lock(&mutex);
@@ -819,7 +820,7 @@ void tst_QThreadPool::tryStartCount()
     public:
         SleeperTask() { setAutoDelete(false); }
 
-        void run()
+        void run() override
         {
             QTest::qWait(50);
         }
@@ -854,7 +855,7 @@ void tst_QThreadPool::priorityStart()
     public:
         QSemaphore &sem;
         Holder(QSemaphore &sem) : sem(sem) {}
-        void run()
+        void run() override
         {
             sem.acquire();
         }
@@ -864,7 +865,7 @@ void tst_QThreadPool::priorityStart()
     public:
         QAtomicPointer<QRunnable> &ptr;
         Runner(QAtomicPointer<QRunnable> &ptr) : ptr(ptr) {}
-        void run()
+        void run() override
         {
             ptr.testAndSetRelaxed(0, this);
         }
@@ -928,7 +929,7 @@ void tst_QThreadPool::waitForDoneTimeout()
       QMutex &mutex;
       explicit BlockedTask(QMutex &m) : mutex(m) {}
 
-      void run()
+      void run() override
         {
           mutex.lock();
           mutex.unlock();
@@ -953,7 +954,7 @@ void tst_QThreadPool::clear()
         public:
             QSemaphore & sem;
             BlockingRunnable(QSemaphore & sem) : sem(sem){}
-            void run()
+            void run() override
             {
                 sem.acquire();
                 count.ref();
@@ -1105,7 +1106,7 @@ void tst_QThreadPool::stackSize()
 
         }
 
-        void run()
+        void run() override
         {
             *stackSize = QThread::currentThread()->stackSize();
         }
@@ -1136,7 +1137,7 @@ void tst_QThreadPool::stressTest()
             semaphore.acquire();
         }
 
-        void run()
+        void run() override
         {
             semaphore.release();
         }
@@ -1162,7 +1163,8 @@ void tst_QThreadPool::takeAllAndIncreaseMaxThreadCount() {
             setAutoDelete(false);
         }
 
-        void run() {
+        void run() override
+        {
             m_mainBarrier->release();
             m_threadBarrier->acquire();
         }
@@ -1224,7 +1226,7 @@ void tst_QThreadPool::waitForDoneAfterTake()
             , m_threadBarrier(threadBarrier)
         {}
 
-        void run()
+        void run() override
         {
             m_mainBarrier->release();
             m_threadBarrier->acquire();