Detect and optimize qsTr() and qsTrId() bindings

As these two are frequently used with constants, we can detect them in
the compiler, and run the appropriate C++ functions directly in the VME.
This saves pointlessly creating and running bindings.

Change-Id: I148a150400c13fda7955949453405202f18b1a6b
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index 44f1f59..10e64b3 100644 (file)
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -83,6 +83,7 @@ QT_BEGIN_NAMESPACE
 DEFINE_BOOL_CONFIG_OPTION(compilerDump, QML_COMPILER_DUMP);
 DEFINE_BOOL_CONFIG_OPTION(compilerStatDump, QML_COMPILER_STATS);
 
+using namespace QDeclarativeJS;
 using namespace QDeclarativeScript;
 using namespace QDeclarativeCompilerTypes;
 
@@ -91,13 +92,15 @@ static QString on_string(QLatin1String("on"));
 static QString Changed_string(QLatin1String("Changed"));
 static QString Component_string(QLatin1String("Component"));
 static QString Component_import_string(QLatin1String("QML/Component"));
+static QString qsTr_string(QLatin1String("qsTr"));
+static QString qsTrId_string(QLatin1String("qsTrId"));
 
 /*!
     Instantiate a new QDeclarativeCompiler.
 */
 QDeclarativeCompiler::QDeclarativeCompiler(QDeclarativePool *pool)
 : pool(pool), output(0), engine(0), unitRoot(0), unit(0), cachedComponentTypeRef(-1),
-  componentStats(0)
+  cachedTranslationContextIndex(-1), componentStats(0)
 {
     if (compilerStatDump()) 
         componentStats = pool->New<ComponentStats>();
@@ -832,6 +835,7 @@ bool QDeclarativeCompiler::compile(QDeclarativeEngine *engine,
     this->enginePrivate = 0;
     this->unit = 0;
     this->cachedComponentTypeRef = -1;
+    this->cachedTranslationContextIndex = -1;
     this->unitRoot = 0;
 
     return !isError();
@@ -1606,6 +1610,20 @@ int QDeclarativeCompiler::componentTypeRef()
     return cachedComponentTypeRef;
 }
 
+int QDeclarativeCompiler::translationContextIndex()
+{
+    if (cachedTranslationContextIndex == -1) {
+        // This code must match that in the qsTr() implementation
+        QString path = output->url.toString();
+        int lastSlash = path.lastIndexOf(QLatin1Char('/'));
+        QString context = (lastSlash > -1) ? path.mid(lastSlash + 1, path.length()-lastSlash-5) :
+                                             QString();
+        QByteArray contextUtf8 = context.toUtf8();
+        cachedTranslationContextIndex = output->indexForByteArray(contextUtf8);
+    }
+    return cachedTranslationContextIndex;
+}
+
 bool QDeclarativeCompiler::buildSignal(QDeclarativeScript::Property *prop, QDeclarativeScript::Object *obj,
                                        const BindingContext &ctxt)
 {
@@ -2028,7 +2046,7 @@ void QDeclarativeCompiler::addId(const QString &id, QDeclarativeScript::Object *
     compileState->ids.append(obj);
 }
 
-void QDeclarativeCompiler::addBindingReference(BindingReference *ref)
+void QDeclarativeCompiler::addBindingReference(JSBindingReference *ref)
 {
     Q_ASSERT(ref->value && !ref->value->bindingReference);
     ref->value->bindingReference = ref;
@@ -2185,7 +2203,7 @@ bool QDeclarativeCompiler::buildValueTypeProperty(QObject *type,
                 if (isEnumAssignment) {
                     value->type = Value::Literal;
                 } else {
-                    BindingReference *reference = pool->New<BindingReference>();
+                    JSBindingReference *reference = pool->New<JSBindingReference>();
                     reference->expression = value->value;
                     reference->property = prop;
                     reference->value = value;
@@ -2456,7 +2474,9 @@ bool QDeclarativeCompiler::buildPropertyLiteralAssignment(QDeclarativeScript::Pr
             }
         }
 
-        COMPILE_CHECK(buildBinding(v, prop, ctxt));
+        // Test for other binding optimizations
+        if (!buildLiteralBinding(v, prop, ctxt))
+            COMPILE_CHECK(buildBinding(v, prop, ctxt));
 
         v->type = Value::PropertyBinding;
 
@@ -3294,7 +3314,7 @@ bool QDeclarativeCompiler::buildBinding(QDeclarativeScript::Value *value,
     if (!prop->core.isWritable() && !prop->core.isQList() && !prop->isReadOnlyDeclaration)
         COMPILE_EXCEPTION(prop, tr("Invalid property assignment: \"%1\" is a read-only property").arg(prop->name().toString()));
 
-    BindingReference *reference = pool->New<BindingReference>();
+    JSBindingReference *reference = pool->New<JSBindingReference>();
     reference->expression = value->value;
     reference->property = prop;
     reference->value = value;
@@ -3304,6 +3324,79 @@ bool QDeclarativeCompiler::buildBinding(QDeclarativeScript::Value *value,
     return true;
 }
 
+bool QDeclarativeCompiler::buildLiteralBinding(QDeclarativeScript::Value *v,
+                                               QDeclarativeScript::Property *prop,
+                                               const QDeclarativeCompilerTypes::BindingContext &)
+{
+    Q_ASSERT(v->value.isScript());
+
+    if (!prop->core.isWritable())
+        return false;
+
+    AST::Node *binding = v->value.asAST();
+
+    if (prop->type == QVariant::String) {
+        if (AST::CallExpression *e = AST::cast<AST::CallExpression *>(binding)) {
+            if (AST::IdentifierExpression *i = AST::cast<AST::IdentifierExpression *>(e->base)) {
+                if (i->name == qsTrId_string) {
+                    AST::ArgumentList *arg1 = e->arguments?e->arguments:0;
+                    AST::ArgumentList *arg2 = arg1?arg1->next:0;
+
+                    if (arg1 && arg1->expression->kind == AST::Node::Kind_StringLiteral &&
+                        (!arg2 || arg2->expression->kind == AST::Node::Kind_NumericLiteral) &&
+                        (!arg2 || !arg2->next)) {
+
+                        QStringRef text;
+                        int n = -1;
+
+                        text = AST::cast<AST::StringLiteral *>(arg1->expression)->value;
+                        if (arg2) n = (int)AST::cast<AST::NumericLiteral *>(arg2->expression)->value;
+
+                        TrBindingReference *reference = pool->New<TrBindingReference>();
+                        reference->dataType = BindingReference::TrId;
+                        reference->text = text;
+                        reference->n = n;
+                        v->bindingReference = reference;
+                        return true;
+                    }
+
+                } else if (i->name == qsTr_string) {
+
+                    AST::ArgumentList *arg1 = e->arguments?e->arguments:0;
+                    AST::ArgumentList *arg2 = arg1?arg1->next:0;
+                    AST::ArgumentList *arg3 = arg2?arg2->next:0;
+
+                    if (arg1 && arg1->expression->kind == AST::Node::Kind_StringLiteral &&
+                        (!arg2 || arg2->expression->kind == AST::Node::Kind_StringLiteral) &&
+                        (!arg3 || arg3->expression->kind == AST::Node::Kind_NumericLiteral) &&
+                        (!arg3 || !arg3->next)) {
+
+                        QStringRef text;
+                        QStringRef comment;
+                        int n = -1;
+
+                        text = AST::cast<AST::StringLiteral *>(arg1->expression)->value;
+                        if (arg2) comment = AST::cast<AST::StringLiteral *>(arg2->expression)->value;
+                        if (arg3) n = (int)AST::cast<AST::NumericLiteral *>(arg3->expression)->value;
+
+                        TrBindingReference *reference = pool->New<TrBindingReference>();
+                        reference->dataType = BindingReference::Tr;
+                        reference->text = text;
+                        reference->comment = comment;
+                        reference->n = n;
+                        v->bindingReference = reference;
+                        return true;
+                    }
+
+                }
+            }
+        }
+
+    }
+
+    return false;
+}
+
 void QDeclarativeCompiler::genBindingAssignment(QDeclarativeScript::Value *binding,
                                                 QDeclarativeScript::Property *prop,
                                                 QDeclarativeScript::Object *obj,
@@ -3313,11 +3406,31 @@ void QDeclarativeCompiler::genBindingAssignment(QDeclarativeScript::Value *bindi
     Q_ASSERT(binding->bindingReference);
 
     const BindingReference &ref = *binding->bindingReference;
-    if (ref.dataType == BindingReference::V4) {
+    if (ref.dataType == BindingReference::TrId) {
+        const TrBindingReference &tr = static_cast<const TrBindingReference &>(ref);
+
+        Instruction::StoreTrIdString store;
+        store.propertyIndex = prop->core.coreIndex;
+        store.text = output->indexForByteArray(tr.text.toUtf8());
+        store.n = tr.n;
+        output->addInstruction(store);
+    } else if (ref.dataType == BindingReference::Tr) {
+        const TrBindingReference &tr = static_cast<const TrBindingReference &>(ref);
+
+        Instruction::StoreTrString store;
+        store.propertyIndex = prop->core.coreIndex;
+        store.context = translationContextIndex();
+        store.text = output->indexForByteArray(tr.text.toUtf8());
+        store.comment = output->indexForByteArray(tr.comment.toUtf8());
+        store.n = tr.n;
+        output->addInstruction(store);
+    } else if (ref.dataType == BindingReference::V4) {
+        const JSBindingReference &js = static_cast<const JSBindingReference &>(ref);
+
         Instruction::StoreV4Binding store;
-        store.value = ref.compiledIndex;
-        store.context = ref.bindingContext.stack;
-        store.owner = ref.bindingContext.owner;
+        store.value = js.compiledIndex;
+        store.context = js.bindingContext.stack;
+        store.owner = js.bindingContext.owner;
         if (valueTypeProperty) {
             store.property = (valueTypeProperty->index & 0xFFFF) |
                              ((valueTypeProperty->type & 0xFF)) << 16 |
@@ -3331,10 +3444,12 @@ void QDeclarativeCompiler::genBindingAssignment(QDeclarativeScript::Value *bindi
         store.column = binding->location.start.column;
         output->addInstruction(store);
     } else if (ref.dataType == BindingReference::V8) {
+        const JSBindingReference &js = static_cast<const JSBindingReference &>(ref);
+
         Instruction::StoreV8Binding store;
-        store.value = ref.compiledIndex;
-        store.context = ref.bindingContext.stack;
-        store.owner = ref.bindingContext.owner;
+        store.value = js.compiledIndex;
+        store.context = js.bindingContext.stack;
+        store.owner = js.bindingContext.owner;
         if (valueTypeProperty) {
             store.isRoot = (compileState->root == valueTypeProperty->parent);
         } else {
@@ -3343,20 +3458,22 @@ void QDeclarativeCompiler::genBindingAssignment(QDeclarativeScript::Value *bindi
         store.line = binding->location.start.line;
         store.column = binding->location.start.column;
 
-        Q_ASSERT(ref.bindingContext.owner == 0 ||
-                 (ref.bindingContext.owner != 0 && valueTypeProperty));
-        if (ref.bindingContext.owner) {
+        Q_ASSERT(js.bindingContext.owner == 0 ||
+                 (js.bindingContext.owner != 0 && valueTypeProperty));
+        if (js.bindingContext.owner) {
             store.property = genValueTypeData(prop, valueTypeProperty);
         } else {
             store.property = prop->core;
         }
 
         output->addInstruction(store);
-    } else {
+    } else if (ref.dataType == BindingReference::QtScript) {
+        const JSBindingReference &js = static_cast<const JSBindingReference &>(ref);
+
         QDeclarativeInstruction store;
-        store.assignBinding.value = output->indexForString(ref.rewrittenExpression);
-        store.assignBinding.context = ref.bindingContext.stack;
-        store.assignBinding.owner = ref.bindingContext.owner;
+        store.assignBinding.value = output->indexForString(js.rewrittenExpression);
+        store.assignBinding.context = js.bindingContext.stack;
+        store.assignBinding.owner = js.bindingContext.owner;
         store.assignBinding.line = binding->location.start.line;
         store.assignBinding.column = binding->location.start.column;
 
@@ -3366,9 +3483,9 @@ void QDeclarativeCompiler::genBindingAssignment(QDeclarativeScript::Value *bindi
             store.assignBinding.isRoot = (compileState->root == obj);
         }
 
-        Q_ASSERT(ref.bindingContext.owner == 0 ||
-                 (ref.bindingContext.owner != 0 && valueTypeProperty));
-        if (ref.bindingContext.owner) {
+        Q_ASSERT(js.bindingContext.owner == 0 ||
+                 (js.bindingContext.owner != 0 && valueTypeProperty));
+        if (js.bindingContext.owner) {
             store.assignBinding.property = genValueTypeData(prop, valueTypeProperty);
         } else {
             store.assignBinding.property = prop->core;
@@ -3377,6 +3494,8 @@ void QDeclarativeCompiler::genBindingAssignment(QDeclarativeScript::Value *bindi
             !prop->isAlias ? QDeclarativeInstruction::StoreBinding
                            : QDeclarativeInstruction::StoreBindingOnAlias
             , store);
+    } else {
+        Q_ASSERT(!"Unhandled BindingReference::DataType type");
     }
 }
 
@@ -3420,11 +3539,11 @@ bool QDeclarativeCompiler::completeComponentBuild()
 
     QV4Compiler bindingCompiler;
 
-    QList<BindingReference*> sharedBindings;
+    QList<JSBindingReference*> sharedBindings;
 
-    for (BindingReference *b = compileState->bindings.first(); b; b = b->nextReference) {
+    for (JSBindingReference *b = compileState->bindings.first(); b; b = b->nextReference) {
 
-        BindingReference &binding = *b;
+        JSBindingReference &binding = *b;
 
         // ### We don't currently optimize for bindings on alias's - because 
         // of the solution to QTBUG-13719
@@ -3465,7 +3584,7 @@ bool QDeclarativeCompiler::completeComponentBuild()
 
     if (!sharedBindings.isEmpty()) {
         struct Sort {
-            static bool lt(const BindingReference *lhs, const BindingReference *rhs)
+            static bool lt(const JSBindingReference *lhs, const JSBindingReference *rhs)
             {
                 return lhs->value->location.start.line < rhs->value->location.start.line;
             }
@@ -3478,7 +3597,7 @@ bool QDeclarativeCompiler::completeComponentBuild()
 
         QString functionArray(QLatin1String("["));
         for (int ii = 0; ii < sharedBindings.count(); ++ii) {
-            BindingReference *reference = sharedBindings.at(ii);
+            JSBindingReference *reference = sharedBindings.at(ii);
             QDeclarativeScript::Value *value = reference->value;
             const QString &expression = reference->rewrittenExpression;
 

diff --git a/src/declarative/qml/qdeclarativecompiler_p.h b/src/declarative/qml/qdeclarativecompiler_p.h
index 77f5b86..c592fd9 100644 (file)
--- a/src/declarative/qml/qdeclarativecompiler_p.h
+++ b/src/declarative/qml/qdeclarativecompiler_p.h
@@ -179,23 +179,36 @@ namespace QDeclarativeCompilerTypes {
         QDeclarativeScript::Object *object;
     };
 
-    struct BindingReference : public QDeclarativePool::Class 
+    struct BindingReference
     {
-        BindingReference() : nextReference(0) {}
+        enum DataType { QtScript, V4, V8,
+                        Tr, TrId };
+        DataType dataType;
+    };
+
+    struct JSBindingReference : public QDeclarativePool::Class,
+                                public BindingReference
+    {
+        JSBindingReference() : nextReference(0) {}
 
         QDeclarativeScript::Variant expression;
         QDeclarativeScript::Property *property;
         QDeclarativeScript::Value *value;
 
-        enum DataType { QtScript, V4, V8 };
-        DataType dataType;
-
         int compiledIndex;
 
         QString rewrittenExpression;
         BindingContext bindingContext;
 
-        BindingReference *nextReference;
+        JSBindingReference *nextReference;
+    };
+
+    struct TrBindingReference : public QDeclarativePool::POD,
+                                public BindingReference
+    {
+        QStringRef text;
+        QStringRef comment;
+        int n;
     };
 
     struct IdList : public QFieldList<QDeclarativeScript::Object, 
@@ -250,9 +263,9 @@ namespace QDeclarativeCompilerTypes {
         DepthStack objectDepth;
         DepthStack listDepth;
 
-        typedef QDeclarativeCompilerTypes::BindingReference B;
-        typedef QFieldList<B, &B::nextReference> BindingReferenceList;
-        BindingReferenceList bindings;
+        typedef QDeclarativeCompilerTypes::JSBindingReference B;
+        typedef QFieldList<B, &B::nextReference> JSBindingReferenceList;
+        JSBindingReferenceList bindings;
         typedef QDeclarativeScript::Object O;
         typedef QFieldList<O, &O::nextAliasingObject> AliasingObjectsList;
         AliasingObjectsList aliasingObjects;
@@ -347,6 +360,8 @@ private:
     bool checkDynamicMeta(QDeclarativeScript::Object *obj);
     bool buildBinding(QDeclarativeScript::Value *, QDeclarativeScript::Property *prop,
                       const QDeclarativeCompilerTypes::BindingContext &ctxt);
+    bool buildLiteralBinding(QDeclarativeScript::Value *, QDeclarativeScript::Property *prop,
+                             const QDeclarativeCompilerTypes::BindingContext &ctxt);
     bool buildComponentFromRoot(QDeclarativeScript::Object *obj, const QDeclarativeCompilerTypes::BindingContext &);
     bool compileAlias(QFastMetaBuilder &, 
                       QByteArray &data,
@@ -378,6 +393,7 @@ private:
                                               QDeclarativeScript::Property *valueTypeProp);
 
     int componentTypeRef();
+    int translationContextIndex();
 
     static QDeclarativeType *toQmlType(QDeclarativeScript::Object *from);
     bool canCoerce(int to, QDeclarativeScript::Object *from);
@@ -399,7 +415,7 @@ private:
 
     void dumpStats();
 
-    void addBindingReference(QDeclarativeCompilerTypes::BindingReference *);
+    void addBindingReference(QDeclarativeCompilerTypes::JSBindingReference *);
 
     QDeclarativeCompilerTypes::ComponentCompileState *compileState;
 
@@ -415,6 +431,7 @@ private:
     QDeclarativeScript::Object *unitRoot;
     QDeclarativeTypeData *unit;
     int cachedComponentTypeRef;
+    int cachedTranslationContextIndex;
 
     // Compiler component statistics.  Only collected if QML_COMPILER_STATS=1
     struct ComponentStat

diff --git a/src/declarative/qml/qdeclarativeinstruction.cpp b/src/declarative/qml/qdeclarativeinstruction.cpp
index da5c290..720b769 100644 (file)
--- a/src/declarative/qml/qdeclarativeinstruction.cpp
+++ b/src/declarative/qml/qdeclarativeinstruction.cpp
@@ -117,6 +117,12 @@ void QDeclarativeCompiledData::dump(QDeclarativeInstruction *instr, int idx)
     case QDeclarativeInstruction::StoreStringQList:
         qWarning().nospace() << idx << "\t\t" << "STORE_STRING_QLIST\t\t" << instr->storeString.propertyIndex << "\t" << instr->storeString.value << "\t\t" << primitives.at(instr->storeString.value);
         break;
+    case QDeclarativeInstruction::StoreTrString:
+        qWarning().nospace() << idx << "\t\t" << "STORE_TR_STRING\t" << instr->storeTrString.propertyIndex << "\t" << instr->storeTrString.context << "\t" << instr->storeTrString.text << "\t" << instr->storeTrString.comment << "\t" << instr->storeTrString.n;
+        break;
+    case QDeclarativeInstruction::StoreTrIdString:
+        qWarning().nospace() << idx << "\t\t" << "STORE_TRID_STRING\t" << instr->storeTrIdString.propertyIndex << "\t" << instr->storeTrIdString.text << "\t" << instr->storeTrIdString.n;
+        break;
     case QDeclarativeInstruction::StoreByteArray:
         qWarning().nospace() << idx << "\t\t" << "STORE_BYTEARRAY" << instr->storeByteArray.propertyIndex << "\t" << instr->storeByteArray.value << "\t\t" << datas.at(instr->storeByteArray.value);
         break;

diff --git a/src/declarative/qml/qdeclarativeinstruction_p.h b/src/declarative/qml/qdeclarativeinstruction_p.h
index 6da2fd8..448b43d 100644 (file)
--- a/src/declarative/qml/qdeclarativeinstruction_p.h
+++ b/src/declarative/qml/qdeclarativeinstruction_p.h
@@ -81,6 +81,8 @@ QT_BEGIN_NAMESPACE
     F(StoreString, storeString) \
     F(StoreStringList, storeString) \
     F(StoreStringQList, storeString) \
+    F(StoreTrString, storeTrString) \
+    F(StoreTrIdString, storeTrIdString) \
     F(StoreByteArray, storeByteArray) \
     F(StoreUrl, storeUrl) \
     F(StoreUrlQList, storeUrl) \
@@ -298,6 +300,20 @@ union QDeclarativeInstruction
         int propertyIndex;
         int value;
     };
+    struct instr_storeTrString {
+        QML_INSTR_HEADER
+        int propertyIndex;
+        int context;
+        int text;
+        int comment;
+        int n;
+    };
+    struct instr_storeTrIdString {
+        QML_INSTR_HEADER
+        int propertyIndex;
+        int text;
+        int n;
+    };
     struct instr_storeByteArray {
         QML_INSTR_HEADER
         int propertyIndex;
@@ -494,6 +510,8 @@ union QDeclarativeInstruction
     instr_storeInteger storeInteger;
     instr_storeBool storeBool;
     instr_storeString storeString;
+    instr_storeTrString storeTrString;
+    instr_storeTrIdString storeTrIdString;
     instr_storeByteArray storeByteArray;
     instr_storeScriptString storeScriptString;
     instr_storeScript storeScript;

diff --git a/src/declarative/qml/qdeclarativescript.cpp b/src/declarative/qml/qdeclarativescript.cpp
index 9d18cb3..7d0b543 100644 (file)
--- a/src/declarative/qml/qdeclarativescript.cpp
+++ b/src/declarative/qml/qdeclarativescript.cpp
@@ -252,7 +252,7 @@ bool QDeclarativeScript::Property::isEmpty() const
 }
 
 QDeclarativeScript::Value::Value()
-: type(Unknown), object(0), bindingReference(0), signalExpressionContextStack(0), nextValue(0)
+: type(Unknown), object(0), bindingReference(0), nextValue(0)
 {
 }
 

diff --git a/src/declarative/qml/qdeclarativescript_p.h b/src/declarative/qml/qdeclarativescript_p.h
index a83cd9f..9b54177 100644 (file)
--- a/src/declarative/qml/qdeclarativescript_p.h
+++ b/src/declarative/qml/qdeclarativescript_p.h
@@ -223,8 +223,10 @@ public:
     LocationSpan location;
 
     // Used by compiler
-    QDeclarativeCompilerTypes::BindingReference *bindingReference;
-    int signalExpressionContextStack;
+    union {
+        QDeclarativeCompilerTypes::BindingReference *bindingReference;
+        int signalExpressionContextStack;
+    };
 
     // Used in Property::ValueList lists
     Value *nextValue;

diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index 4f4e57c..db0a57c 100644 (file)
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -381,6 +381,13 @@ QObject *QDeclarativeVME::run(QList<QDeclarativeError> *errors,
         QML_STORE_POINTER(StoreString, &PRIMITIVES.at(instr.value));
         QML_STORE_POINTER(StoreByteArray, &DATAS.at(instr.value));
         QML_STORE_POINTER(StoreUrl, &URLS.at(instr.value));
+        QML_STORE_VALUE(StoreTrString, QString,
+                        QCoreApplication::translate(DATAS.at(instr.context).constData(),
+                                                    DATAS.at(instr.text).constData(),
+                                                    DATAS.at(instr.comment).constData(),
+                                                    QCoreApplication::UnicodeUTF8,
+                                                    instr.n));
+        QML_STORE_VALUE(StoreTrIdString, QString, qtTrId(DATAS.at(instr.text).constData(), instr.n));
 
         // Store a literal value in a QList
         QML_STORE_LIST(StoreStringList, QStringList, PRIMITIVES.at(instr.value));
@@ -403,6 +410,7 @@ QObject *QDeclarativeVME::run(QList<QDeclarativeError> *errors,
         QML_STORE_VAR(StoreVarDouble, v8::Number::New(instr.value));
         QML_STORE_VAR(StoreVarBool, v8::Boolean::New(instr.value));
 
+
         QML_BEGIN_INSTR(Init)
             // Ensure that the compiled data has been initialized
             if (!COMP->isInitialized()) COMP->initialize(engine);

diff --git a/tests/auto/declarative/qdeclarativeinstruction/tst_qdeclarativeinstruction.cpp b/tests/auto/declarative/qdeclarativeinstruction/tst_qdeclarativeinstruction.cpp
index ebe9253..f300fe0 100644 (file)
--- a/tests/auto/declarative/qdeclarativeinstruction/tst_qdeclarativeinstruction.cpp
+++ b/tests/auto/declarative/qdeclarativeinstruction/tst_qdeclarativeinstruction.cpp
@@ -450,6 +450,24 @@ void tst_qdeclarativeinstruction::dump()
         data->addInstruction(i);
     }
 
+    {
+        QDeclarativeCompiledData::Instruction::StoreTrString i;
+        i.propertyIndex = 99;
+        i.context = 3;
+        i.text = 14;
+        i.comment = 14;
+        i.n = 2;
+        data->addInstruction(i);
+    }
+
+    {
+        QDeclarativeCompiledData::Instruction::StoreTrIdString i;
+        i.propertyIndex = 78;
+        i.text = 7;
+        i.n = -1;
+        data->addInstruction(i);
+    }
+
     QStringList expect;
     expect 
         << "Index\tOperation\t\tData1\tData2\tData3\tComments"
@@ -505,6 +523,8 @@ void tst_qdeclarativeinstruction::dump()
         << "48\t\tSTORE_VARIANT_INTEGER\t\t32\t11"
         << "49\t\tSTORE_VARIANT_DOUBLE\t\t19\t33.7"
         << "50\t\tDONE"
+        << "51\t\tSTORE_TR_STRING\t99\t3\t14\t14\t2"
+        << "52\t\tSTORE_TRID_STRING\t78\t7\t-1"
         << "-------------------------------------------------------------------------------";
 
     messages = QStringList();

diff --git a/tests/auto/declarative/qdeclarativetranslation/data/idtranslation.qml b/tests/auto/declarative/qdeclarativetranslation/data/idtranslation.qml
index 4a54982..b128a1e 100644 (file)
--- a/tests/auto/declarative/qdeclarativetranslation/data/idtranslation.qml
+++ b/tests/auto/declarative/qdeclarativetranslation/data/idtranslation.qml
@@ -4,4 +4,5 @@ QtObject {
     property string _idTranslation2: QT_TRID_NOOP("qtn_hello_world")
     property string idTranslation: qsTrId("qtn_hello_world")
     property string idTranslation2: qsTrId(_idTranslation2)
+    property string idTranslation3: if (1) qsTrId("qtn_hello_world")
 }

diff --git a/tests/auto/declarative/qdeclarativetranslation/data/translation.qml b/tests/auto/declarative/qdeclarativetranslation/data/translation.qml
index 89db1d2..8435bed 100644 (file)
--- a/tests/auto/declarative/qdeclarativetranslation/data/translation.qml
+++ b/tests/auto/declarative/qdeclarativetranslation/data/translation.qml
@@ -3,9 +3,11 @@ import QtQuick 2.0
 QtObject {
     property string basic: qsTr("hello")
     property string basic2: qsTranslate("CustomContext", "goodbye")
+    property string basic3: if (1) qsTr("hello")
 
     property string disambiguation: qsTr("hi", "informal 'hello'")
     property string disambiguation2: qsTranslate("CustomContext", "see ya", "informal 'goodbye'")
+    property string disambiguation3: if (1) qsTr("hi", "informal 'hello'")
 
     property string _noop: QT_TR_NOOP("hello")
     property string _noop2: QT_TRANSLATE_NOOP("CustomContext", "goodbye")
@@ -13,5 +15,7 @@ QtObject {
     property string noop2: qsTranslate("CustomContext", _noop2)
 
     property string singular: qsTr("%n duck(s)", "", 1)
+    property string singular2: if (1) qsTr("%n duck(s)", "", 1)
     property string plural: qsTr("%n duck(s)", "", 2)
+    property string plural2: if (1) qsTr("%n duck(s)", "", 2)
 }

diff --git a/tests/auto/declarative/qdeclarativetranslation/tst_qdeclarativetranslation.cpp b/tests/auto/declarative/qdeclarativetranslation/tst_qdeclarativetranslation.cpp
index 12079b1..08c55dc 100644 (file)
--- a/tests/auto/declarative/qdeclarativetranslation/tst_qdeclarativetranslation.cpp
+++ b/tests/auto/declarative/qdeclarativetranslation/tst_qdeclarativetranslation.cpp
@@ -70,12 +70,16 @@ void tst_qdeclarativetranslation::translation()
 
     QCOMPARE(object->property("basic").toString(), QLatin1String("bonjour"));
     QCOMPARE(object->property("basic2").toString(), QLatin1String("au revoir"));
+    QCOMPARE(object->property("basic3").toString(), QLatin1String("bonjour"));
     QCOMPARE(object->property("disambiguation").toString(), QLatin1String("salut"));
     QCOMPARE(object->property("disambiguation2").toString(), QString::fromUtf8("\xc3\xa0 plus tard"));
+    QCOMPARE(object->property("disambiguation3").toString(), QLatin1String("salut"));
     QCOMPARE(object->property("noop").toString(), QLatin1String("bonjour"));
     QCOMPARE(object->property("noop2").toString(), QLatin1String("au revoir"));
     QCOMPARE(object->property("singular").toString(), QLatin1String("1 canard"));
+    QCOMPARE(object->property("singular2").toString(), QLatin1String("1 canard"));
     QCOMPARE(object->property("plural").toString(), QLatin1String("2 canards"));
+    QCOMPARE(object->property("plural2").toString(), QLatin1String("2 canards"));
 
     QCoreApplication::removeTranslator(&translator);
     delete object;
@@ -94,6 +98,7 @@ void tst_qdeclarativetranslation::idTranslation()
 
     QCOMPARE(object->property("idTranslation").toString(), QLatin1String("bonjour tout le monde"));
     QCOMPARE(object->property("idTranslation2").toString(), QLatin1String("bonjour tout le monde"));
+    QCOMPARE(object->property("idTranslation3").toString(), QLatin1String("bonjour tout le monde"));
 
     QCoreApplication::removeTranslator(&translator);
     delete object;
@@ -112,12 +117,16 @@ void tst_qdeclarativetranslation::translationInQrc()
 
     QCOMPARE(object->property("basic").toString(), QLatin1String("bonjour"));
     QCOMPARE(object->property("basic2").toString(), QLatin1String("au revoir"));
+    QCOMPARE(object->property("basic3").toString(), QLatin1String("bonjour"));
     QCOMPARE(object->property("disambiguation").toString(), QLatin1String("salut"));
     QCOMPARE(object->property("disambiguation2").toString(), QString::fromUtf8("\xc3\xa0 plus tard"));
+    QCOMPARE(object->property("disambiguation3").toString(), QLatin1String("salut"));
     QCOMPARE(object->property("noop").toString(), QLatin1String("bonjour"));
     QCOMPARE(object->property("noop2").toString(), QLatin1String("au revoir"));
     QCOMPARE(object->property("singular").toString(), QLatin1String("1 canard"));
+    QCOMPARE(object->property("singular2").toString(), QLatin1String("1 canard"));
     QCOMPARE(object->property("plural").toString(), QLatin1String("2 canards"));
+    QCOMPARE(object->property("plural2").toString(), QLatin1String("2 canards"));
 
     QCoreApplication::removeTranslator(&translator);
     delete object;