Reduce QtCoreLib size by not repeating "UTC" string too often.

It is a minor reduction, in release build it is ~200 bytes

Change-Id: I4f7972c95769f2e0ca1ddc935ff7a0a6b4379e2a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/corelib/tools/qtimezoneprivate_p.h b/src/corelib/tools/qtimezoneprivate_p.h
index 417ee2efbf..e8d250784a 100644
--- a/src/corelib/tools/qtimezoneprivate_p.h
+++ b/src/corelib/tools/qtimezoneprivate_p.h
@@ -154,6 +154,17 @@ public:
     static QList<QByteArray> windowsIdToIanaIds(const QByteArray &windowsId,
                                                  QLocale::Country country);
 
+    // returns "UTC" QString and QByteArray
+    static inline QString utcQString() Q_REQUIRED_RESULT
+    {
+        return QStringLiteral("UTC");
+    }
+
+    static inline QByteArray utcQByteArray() Q_REQUIRED_RESULT
+    {
+        return QByteArrayLiteral("UTC");
+    }
+
 protected:
     QByteArray m_id;
 };