Get rid of QQmlVMEMetaData

It is unused now and we can remove it as well as its QByteArray based storage.
The non-emptyness of the meta-data QByteArray was also used to indicate whether
it is necessary to create a VME meta-object when instantiating an object. This
bit is now folded into the flag of the QFlagPointer storing the property
caches.

Change-Id: I3c3604c61ff16a4e76912e68b1c19afdb0f2bd9d
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/src/qml/qml/qqmlvmemetaobject_p.h b/src/qml/qml/qqmlvmemetaobject_p.h
index d8c3b9a248..75e7ed6cb1 100644
--- a/src/qml/qml/qqmlvmemetaobject_p.h
+++ b/src/qml/qml/qqmlvmemetaobject_p.h
@@ -74,12 +74,6 @@
 
 QT_BEGIN_NAMESPACE
 
-struct QQmlVMEMetaData
-{
-    // Make sure this structure is always aligned to int
-    int dummy;
-};
-
 class QQmlVMEMetaObject;
 class QQmlVMEVariantQObjectPtr : public QQmlGuard<QObject>
 {
@@ -139,7 +133,7 @@ class QQmlVMEMetaObjectEndpoint;
 class Q_QML_PRIVATE_EXPORT QQmlVMEMetaObject : public QQmlInterceptorMetaObject
 {
 public:
-    QQmlVMEMetaObject(QObject *obj, QQmlPropertyCache *cache, const QQmlVMEMetaData *data, QV4::CompiledData::CompilationUnit *qmlCompilationUnit, int qmlObjectId);
+    QQmlVMEMetaObject(QObject *obj, QQmlPropertyCache *cache, QV4::CompiledData::CompilationUnit *qmlCompilationUnit, int qmlObjectId);
     ~QQmlVMEMetaObject();
 
     bool aliasTarget(int index, QObject **target, int *coreIndex, int *valueTypeIndex) const;
@@ -161,7 +155,6 @@ protected:
 public:
     QQmlGuardedContextData ctxt;
 
-    const QQmlVMEMetaData *metaData;
     inline int propOffset() const;
     inline int methodOffset() const;
     inline int signalOffset() const;