1 files changed, 18 insertions, 10 deletions

diff --git a/src/qml/compiler/qqmlcodegenerator.cpp b/src/qml/compiler/qqmlcodegenerator.cpp
index 1b96bad94f..8809221abe 100644
--- a/src/qml/compiler/qqmlcodegenerator.cpp
+++ b/src/qml/compiler/qqmlcodegenerator.cpp
@@ -281,7 +281,7 @@ bool QQmlCodeGenerator::sanityCheckFunctionNames()
 {
     QSet<QString> functionNames;
     for (Function *f = _object->functions->first; f; f = f->next) {
-        AST::FunctionDeclaration *function = AST::cast<AST::FunctionDeclaration*>(_functions.at(f->index));
+        AST::FunctionDeclaration *function = AST::cast<AST::FunctionDeclaration*>(_functions.at(f->index).node);
         Q_ASSERT(function);
         QString name = function->name.toString();
         if (functionNames.contains(name))
@@ -1210,6 +1210,7 @@ JSCodeGen::JSCodeGen(const QString &fileName, const QString &sourceCode, V4IR::M
     , jsEngine(jsEngine)
     , qmlRoot(qmlRoot)
     , imports(imports)
+    , _disableAcceleratedLookups(false)
     , _contextObject(0)
     , _scopeObject(0)
     , _contextObjectTemp(-1)
@@ -1234,23 +1235,23 @@ void JSCodeGen::beginObjectScope(QQmlPropertyCache *scopeObject)
     _scopeObject = scopeObject;
 }
 
-QVector<int> JSCodeGen::generateJSCodeForFunctionsAndBindings(const QList<AST::Node*> &functions, const QHash<int, QString> &functionNames)
+QVector<int> JSCodeGen::generateJSCodeForFunctionsAndBindings(const QList<CompiledFunctionOrExpression> &functions)
 {
     QVector<int> runtimeFunctionIndices(functions.size());
 
     ScanFunctions scan(this, sourceCode, GlobalCode);
     scan.enterEnvironment(0, QmlBinding);
     scan.enterQmlScope(qmlRoot, QStringLiteral("context scope"));
-    foreach (AST::Node *node, functions) {
-        Q_ASSERT(node != qmlRoot);
-        AST::FunctionDeclaration *function = AST::cast<AST::FunctionDeclaration*>(node);
+    foreach (const CompiledFunctionOrExpression &f, functions) {
+        Q_ASSERT(f.node != qmlRoot);
+        AST::FunctionDeclaration *function = AST::cast<AST::FunctionDeclaration*>(f.node);
 
         if (function)
             scan.enterQmlFunction(function);
         else
-            scan.enterEnvironment(node, QmlBinding);
+            scan.enterEnvironment(f.node, QmlBinding);
 
-        scan(function ? function->body : node);
+        scan(function ? function->body : f.node);
         scan.leaveEnvironment();
     }
     scan.leaveEnvironment();
@@ -1260,7 +1261,8 @@ QVector<int> JSCodeGen::generateJSCodeForFunctionsAndBindings(const QList<AST::N
     _function = _module->functions.at(defineFunction(QStringLiteral("context scope"), qmlRoot, 0, 0));
 
     for (int i = 0; i < functions.count(); ++i) {
-        AST::Node *node = functions.at(i);
+        const CompiledFunctionOrExpression &qmlFunction = functions.at(i);
+        AST::Node *node = qmlFunction.node;
         Q_ASSERT(node != qmlRoot);
 
         AST::FunctionDeclaration *function = AST::cast<AST::FunctionDeclaration*>(node);
@@ -1268,8 +1270,10 @@ QVector<int> JSCodeGen::generateJSCodeForFunctionsAndBindings(const QList<AST::N
         QString name;
         if (function)
             name = function->name.toString();
+        else if (!qmlFunction.name.isEmpty())
+            name = qmlFunction.name;
         else
-            name = functionNames.value(i, QStringLiteral("%qml-expression-entry"));
+            name = QStringLiteral("%qml-expression-entry");
 
         AST::SourceElements *body;
         if (function)
@@ -1289,6 +1293,7 @@ QVector<int> JSCodeGen::generateJSCodeForFunctionsAndBindings(const QList<AST::N
             body = body->finish();
         }
 
+        _disableAcceleratedLookups = qmlFunction.disableAcceleratedLookups;
         int idx = defineFunction(name, node,
                                  function ? function->formals : 0,
                                  body);
@@ -1530,6 +1535,9 @@ void JSCodeGen::beginFunctionBodyHook()
 
 V4IR::Expr *JSCodeGen::fallbackNameLookup(const QString &name, int line, int col)
 {
+    if (_disableAcceleratedLookups)
+        return 0;
+
     Q_UNUSED(line)
     Q_UNUSED(col)
     // Implement QML lookup semantics in the current file context.
@@ -1746,7 +1754,7 @@ bool SignalHandlerConverter::convertSignalHandlerExpressionsToFunctionDeclaratio
         if (paramList)
             paramList = paramList->finish();
 
-        AST::Statement *statement = static_cast<AST::Statement*>(parsedQML->functions[binding->value.compiledScriptIndex]);
+        AST::Statement *statement = static_cast<AST::Statement*>(parsedQML->functions[binding->value.compiledScriptIndex].node);
         AST::SourceElement *sourceElement = new (pool) AST::StatementSourceElement(statement);
         AST::SourceElements *elements = new (pool) AST::SourceElements(sourceElement);
         elements = elements->finish();