3 files changed, 25 insertions, 1 deletions
diff --git a/tests/manual/gestures/graphicsview/gestures.cpp b/tests/manual/gestures/graphicsview/gestures.cpp
index cc0ff3e1aa..6e5b07bf18 100644
--- a/tests/manual/gestures/graphicsview/gestures.cpp
+++ b/tests/manual/gestures/graphicsview/gestures.cpp
@@ -44,11 +44,13 @@ QGestureRecognizer::Result ThreeFingerSlideGestureRecognizer::recognize(QGesture
     switch (event->type()) {
     case QEvent::TouchBegin:
         result = QGestureRecognizer::MayBeGesture;
+        break;
     case QEvent::TouchEnd:
         if (d->gestureFired)
             result = QGestureRecognizer::FinishGesture;
         else
             result = QGestureRecognizer::CancelGesture;
+        break;
     case QEvent::TouchUpdate:
         if (d->state() != Qt::NoGesture) {
             QTouchEvent *ev = static_cast<QTouchEvent*>(event);
diff --git a/tests/manual/qgraphicsitemgroup/widget.cpp b/tests/manual/qgraphicsitemgroup/widget.cpp
index b0e7a47cf8..ba9ed815fa 100644
--- a/tests/manual/qgraphicsitemgroup/widget.cpp
+++ b/tests/manual/qgraphicsitemgroup/widget.cpp
@@ -224,7 +224,7 @@ void Widget::updateUngroupButton()
 
 CustomItem * Widget::checkedItem() const
 {
-    CustomItem *item;
+    CustomItem *item = nullptr;
 
     if (ui->blue->isChecked())
         item = rectBlue;
diff --git a/tests/manual/qsysinfo/main.cpp b/tests/manual/qsysinfo/main.cpp
index 62d0c51416..1d39514236 100644
--- a/tests/manual/qsysinfo/main.cpp
+++ b/tests/manual/qsysinfo/main.cpp
@@ -57,6 +57,11 @@ QByteArray windowsVersionToString(QSysInfo::WinVersion v)
     CASE_VERSION(WV_WINDOWS8_1);
     CASE_VERSION(WV_WINDOWS10);
     case QSysInfo::WV_NT_based: // shouldn't happen
+    case QSysInfo::WV_CE:
+    case QSysInfo::WV_CENET:
+    case QSysInfo::WV_CE_5:
+    case QSysInfo::WV_CE_6:
+    case QSysInfo::WV_CE_based:
         break;
     }
 
@@ -82,6 +87,7 @@ QByteArray macVersionToString(QSysInfo::MacVersion v)
     CASE_VERSION(MV_10_9);
     CASE_VERSION(MV_10_10);
     CASE_VERSION(MV_10_11);
+    CASE_VERSION(MV_10_12);
 
     CASE_VERSION(MV_IOS_4_3);
     CASE_VERSION(MV_IOS_5_0);
@@ -96,8 +102,24 @@ QByteArray macVersionToString(QSysInfo::MacVersion v)
     CASE_VERSION(MV_IOS_8_3);
     CASE_VERSION(MV_IOS_8_4);
     CASE_VERSION(MV_IOS_9_0);
+    CASE_VERSION(MV_IOS_9_1);
+    CASE_VERSION(MV_IOS_9_2);
+    CASE_VERSION(MV_IOS_9_3);
+    CASE_VERSION(MV_IOS_10_0);
     case QSysInfo::MV_IOS:      // shouldn't happen:
+    case QSysInfo::MV_TVOS:
+    case QSysInfo::MV_WATCHOS:
         break;
+
+    CASE_VERSION(MV_TVOS_9_0);
+    CASE_VERSION(MV_TVOS_9_1);
+    CASE_VERSION(MV_TVOS_9_2);
+    CASE_VERSION(MV_TVOS_10_0);
+
+    CASE_VERSION(MV_WATCHOS_2_0);
+    CASE_VERSION(MV_WATCHOS_2_1);
+    CASE_VERSION(MV_WATCHOS_2_2);
+    CASE_VERSION(MV_WATCHOS_3_0);
     }
 
     if (v & QSysInfo::MV_IOS) {