5 files changed, 11 insertions, 11 deletions
diff --git a/src/qml/jsruntime/qv4engine.cpp b/src/qml/jsruntime/qv4engine.cpp
index 019936767a..caa6e8b7ac 100644
--- a/src/qml/jsruntime/qv4engine.cpp
+++ b/src/qml/jsruntime/qv4engine.cpp
@@ -813,10 +813,10 @@ ReturnedValue ExecutionEngine::qmlSingletonWrapper(String *name)
     QQmlTypeNameCache::Result r = ctx->imports->query(name);
 
     Q_ASSERT(r.isValid());
-    Q_ASSERT(r.type);
-    Q_ASSERT(r.type->isSingleton());
+    Q_ASSERT(r.type.isValid());
+    Q_ASSERT(r.type.isSingleton());
 
-    QQmlType::SingletonInstanceInfo *siinfo = r.type->singletonInstanceInfo();
+    QQmlType::SingletonInstanceInfo *siinfo = r.type.singletonInstanceInfo();
     QQmlEngine *e = qmlEngine();
     siinfo->init(e);
 
diff --git a/src/qml/jsruntime/qv4function.cpp b/src/qml/jsruntime/qv4function.cpp
index d1bdab1b3c..4b88d85e68 100644
--- a/src/qml/jsruntime/qv4function.cpp
+++ b/src/qml/jsruntime/qv4function.cpp
@@ -44,6 +44,7 @@
 #include "qv4engine_p.h"
 #include "qv4lookup_p.h"
 #include <private/qv4mm_p.h>
+#include <private/qv4identifiertable_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -57,8 +58,6 @@ Function::Function(ExecutionEngine *engine, CompiledData::CompilationUnit *unit,
         , codeData(0)
         , hasQmlDependencies(function->hasQmlDependencies())
 {
-    Q_UNUSED(engine);
-
     internalClass = engine->internalClasses[EngineBase::Class_Empty];
     const quint32_le *formalsIndices = compiledFunction->formalsTable();
     // iterate backwards, so we get the right ordering for duplicate names
@@ -81,7 +80,7 @@ Function::Function(ExecutionEngine *engine, CompiledData::CompilationUnit *unit,
 
     const quint32_le *localsIndices = compiledFunction->localsTable();
     for (quint32 i = 0; i < compiledFunction->nLocals; ++i)
-        internalClass = internalClass->addMember(compilationUnit->runtimeStrings[localsIndices[i]]->identifier, Attr_NotConfigurable);
+        internalClass = internalClass->addMember(engine->identifierTable->identifier(compilationUnit->runtimeStrings[localsIndices[i]]), Attr_NotConfigurable);
 
     canUseSimpleCall = compiledFunction->flags & CompiledData::Function::CanUseSimpleCall;
 }
@@ -113,7 +112,7 @@ void Function::updateInternalClass(ExecutionEngine *engine, const QList<QByteArr
 
     const quint32_le *localsIndices = compiledFunction->localsTable();
     for (quint32 i = 0; i < compiledFunction->nLocals; ++i)
-        internalClass = internalClass->addMember(compilationUnit->runtimeStrings[localsIndices[i]]->identifier, Attr_NotConfigurable);
+        internalClass = internalClass->addMember(engine->identifierTable->identifier(compilationUnit->runtimeStrings[localsIndices[i]]), Attr_NotConfigurable);
 
     canUseSimpleCall = false;
 }
diff --git a/src/qml/jsruntime/qv4lookup.cpp b/src/qml/jsruntime/qv4lookup.cpp
index d943ae1340..afadf59bd5 100644
--- a/src/qml/jsruntime/qv4lookup.cpp
+++ b/src/qml/jsruntime/qv4lookup.cpp
@@ -40,6 +40,7 @@
 #include "qv4functionobject_p.h"
 #include "qv4scopedvalue_p.h"
 #include "qv4string_p.h"
+#include <private/qv4identifiertable_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -49,7 +50,7 @@ using namespace QV4;
 ReturnedValue Lookup::lookup(const Value &thisObject, Object *o, PropertyAttributes *attrs)
 {
     ExecutionEngine *engine = o->engine();
-    Identifier *name = engine->current->compilationUnit->runtimeStrings[nameIndex]->identifier;
+    Identifier *name = engine->identifierTable->identifier(engine->current->compilationUnit->runtimeStrings[nameIndex]);
     int i = 0;
     Heap::Object *obj = o->d();
     while (i < Size && obj) {
@@ -85,7 +86,7 @@ ReturnedValue Lookup::lookup(const Object *thisObject, PropertyAttributes *attrs
 {
     Heap::Object *obj = thisObject->d();
     ExecutionEngine *engine = thisObject->engine();
-    Identifier *name = engine->current->compilationUnit->runtimeStrings[nameIndex]->identifier;
+    Identifier *name = engine->identifierTable->identifier(engine->current->compilationUnit->runtimeStrings[nameIndex]);
     int i = 0;
     while (i < Size && obj) {
         classList[i] = obj->internalClass;
diff --git a/src/qml/jsruntime/qv4qmlcontext.cpp b/src/qml/jsruntime/qv4qmlcontext.cpp
index 89770d269a..c483fdb7e7 100644
--- a/src/qml/jsruntime/qv4qmlcontext.cpp
+++ b/src/qml/jsruntime/qv4qmlcontext.cpp
@@ -142,7 +142,7 @@ ReturnedValue QQmlContextWrapper::get(const Managed *m, String *name, bool *hasP
             if (r.scriptIndex != -1) {
                 QV4::ScopedObject scripts(scope, context->importedScripts.valueRef());
                 return scripts->getIndexed(r.scriptIndex);
-            } else if (r.type) {
+            } else if (r.type.isValid()) {
                 return QQmlTypeWrapper::create(v4, scopeObject, r.type);
             } else if (r.importNamespace) {
                 return QQmlTypeWrapper::create(v4, scopeObject, context->imports, r.importNamespace);
diff --git a/src/qml/jsruntime/qv4qobjectwrapper.cpp b/src/qml/jsruntime/qv4qobjectwrapper.cpp
index 91650f16e2..72ad0ce7b7 100644
--- a/src/qml/jsruntime/qv4qobjectwrapper.cpp
+++ b/src/qml/jsruntime/qv4qobjectwrapper.cpp
@@ -296,7 +296,7 @@ ReturnedValue QObjectWrapper::getQmlProperty(QQmlContextData *qmlContext, String
                 if (r.isValid()) {
                     if (r.scriptIndex != -1) {
                         return QV4::Encode::undefined();
-                    } else if (r.type) {
+                    } else if (r.type.isValid()) {
                         return QQmlTypeWrapper::create(v4, d()->object(),
                                                       r.type, Heap::QQmlTypeWrapper::ExcludeEnums);
                     } else if (r.importNamespace) {