Simplify VME meta object meta-data

For each type of VME meta object we store an array of integers holding the
meta-type ids of the QML declared properties. We can replace that array with
access to the QV4::CompiledData::Property entry for each property, where the
type is also accessible.

This is a fairly straight-forward change, except for the bit in
QV4::CompilationUnit where we delay the release of the CompiledData::Unit and
friends until the destructor instead of releasing it at unlink time. That
should be a safe change and is necessary as there are a few tests around where
the VME meta object still needs access to this meta-data at a very late stage
in the life-cycle right before the deferred deletion is run.

Change-Id: I431de15d12766df837c0e0251192df16a5a76868
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qml/qml/qqmlobjectcreator.cpp b/src/qml/qml/qqmlobjectcreator.cpp
index b8c12f70d1..8d3c5962bd 100644
--- a/src/qml/qml/qqmlobjectcreator.cpp
+++ b/src/qml/qml/qqmlobjectcreator.cpp
@@ -1289,7 +1289,7 @@ bool QQmlObjectCreator::populateInstance(int index, QObject *instance, QObject *
     if (!data.isEmpty()) {
         Q_ASSERT(!cache.isNull());
         // install on _object
-        vmeMetaObject = new QQmlVMEMetaObject(_qobject, cache, reinterpret_cast<const QQmlVMEMetaData*>(data.constData()));
+        vmeMetaObject = new QQmlVMEMetaObject(_qobject, cache, reinterpret_cast<const QQmlVMEMetaData*>(data.constData()), compiledData->compilationUnit, _compiledObjectIndex);
         if (_ddata->propertyCache)
             _ddata->propertyCache->release();
         _ddata->propertyCache = cache;