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, 3 insertions, 3 deletions

diff --git a/src/platformsupport/services/genericunix/qgenericunixservices_p.h b/src/platformsupport/services/genericunix/qgenericunixservices_p.h
index 205b2e6160..8ac3de6f03 100644
--- a/src/platformsupport/services/genericunix/qgenericunixservices_p.h
+++ b/src/platformsupport/services/genericunix/qgenericunixservices_p.h
@@ -61,10 +61,10 @@ class QGenericUnixServices : public QPlatformServices
 public:
     QGenericUnixServices() {}
 
-    QByteArray desktopEnvironment() const Q_DECL_OVERRIDE;
+    QByteArray desktopEnvironment() const override;
 
-    bool openUrl(const QUrl &url) Q_DECL_OVERRIDE;
-    bool openDocument(const QUrl &url) Q_DECL_OVERRIDE;
+    bool openUrl(const QUrl &url) override;
+    bool openDocument(const QUrl &url) override;
 
 private:
     QString m_webBrowser;