Replace Q_DECL_OVERRIDE with override where possible

Remaining uses of Q_DECL_OVERRIDE are in:

src/corelib/global/qcompilerdetection.h
src/corelib/global/qglobal.cpp
doc/global/qt-cpp-defines.qdocconf
  (definition and documentation of Q_DECL_OVERRIDE)
tests/manual/qcursor/qcursorhighdpi/main.cpp
  (a test executable compilable both under Qt4 and Qt5)

Change-Id: Ib9b05d829add69e98a86238274b6a1fcb19b49ba
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/corelib/kernel/qeventdispatcher_glib_p.h b/src/corelib/kernel/qeventdispatcher_glib_p.h
index 8e9925d7a5..434b427f14 100644
--- a/src/corelib/kernel/qeventdispatcher_glib_p.h
+++ b/src/corelib/kernel/qeventdispatcher_glib_p.h
@@ -70,8 +70,8 @@ public:
     explicit QEventDispatcherGlib(GMainContext *context, QObject *parent = 0);
     ~QEventDispatcherGlib();
 
-    bool processEvents(QEventLoop::ProcessEventsFlags flags) Q_DECL_OVERRIDE;
-    bool hasPendingEvents() Q_DECL_OVERRIDE;
+    bool processEvents(QEventLoop::ProcessEventsFlags flags) override;
+    bool hasPendingEvents() override;
 
     void registerSocketNotifier(QSocketNotifier *socketNotifier) Q_DECL_FINAL;
     void unregisterSocketNotifier(QSocketNotifier *socketNotifier) Q_DECL_FINAL;