Merge remote-tracking branch 'origin/5.10' into dev

 Conflicts:
	.qmake.conf

Change-Id: I8f6b5ce962177001d064be5b7b0c4740607e999b

dist/changes-5.9.3

+Qt 5.9.3 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.9.0.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+http://doc.qt.io/qt-5/index.html
+
+The Qt version 5.9 series is binary compatible with the 5.8.x series.
+Applications compiled for 5.8 will continue to run with 5.9.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+https://bugreports.qt.io/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+*                               Qt 5.9.3 Changes                           *
+****************************************************************************
+
+ - This release contains only minor code improvements.

dist/changes-5.9.4

+Qt 5.9.4 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.9.0.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+http://doc.qt.io/qt-5/index.html
+
+The Qt version 5.9 series is binary compatible with the 5.8.x series.
+Applications compiled for 5.8 will continue to run with 5.9.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+https://bugreports.qt.io/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+*                               Qt 5.9.4 Changes                           *
+****************************************************************************
+
+ - This release contains only minor code improvements.

src/activeqt/control/qaxfactory.h

@@ -51,6 +51,11 @@
 #ifndef QAXFACTORY_H
 #define QAXFACTORY_H
 
+#include <QtCore/qcompilerdetection.h>
+
+QT_WARNING_PUSH
+QT_WARNING_DISABLE_GCC("-Woverloaded-virtual") // gcc complains about QObject::metaObject() being hidden.
+
 #include <QtCore/qhash.h>
 #include <QtCore/quuid.h>
 #include <QtCore/qfactoryinterface.h>
@@ -62,8 +67,6 @@ struct IUnknown;
 struct IDispatch;
 
 QT_BEGIN_NAMESPACE
-QT_WARNING_PUSH
-QT_WARNING_DISABLE_GCC("-Woverloaded-virtual") // gcc complains about QObject::metaObject() being hidden.
 
 class QWidget;
 class QSettings;
@@ -331,8 +334,8 @@ private:
     } \
     QT_END_NAMESPACE
 
-QT_WARNING_POP
 QT_END_NAMESPACE
+QT_WARNING_POP
 
 #ifndef Q_COM_METATYPE_DECLARED
 #define Q_COM_METATYPE_DECLARED