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/plugins/platforms/ios/qiosclipboard.mm b/src/plugins/platforms/ios/qiosclipboard.mm
index 15deb3332e..9a975eadc9 100644
--- a/src/plugins/platforms/ios/qiosclipboard.mm
+++ b/src/plugins/platforms/ios/qiosclipboard.mm
@@ -138,8 +138,8 @@ public:
     QIOSMimeData(QClipboard::Mode mode) : QMimeData(), m_mode(mode) { }
     ~QIOSMimeData() { }
 
-    QStringList formats() const Q_DECL_OVERRIDE;
-    QVariant retrieveData(const QString &mimeType, QVariant::Type type) const Q_DECL_OVERRIDE;
+    QStringList formats() const override;
+    QVariant retrieveData(const QString &mimeType, QVariant::Type type) const override;
 
 private:
     const QClipboard::Mode m_mode;