Make "on" syntax mandatory for value sources and interceptors

Where you would have written

   x: NumberAnimation {}
   y: Behavior {}

you now must write

   NumberAnimation on x {}
   Behavior on y {}

This change also makes the parser more strict with respect to multiple
assignments to a single property - they're no longer allowed.  For example
this

   x: 10
   x: 11

is now an error.

67 files changed, 172 insertions, 82 deletions

diff --git a/tests/auto/declarative/examples/tst_examples.cpp b/tests/auto/declarative/examples/tst_examples.cpp
index 6160e7c..106a4e0 100644
--- a/tests/auto/declarative/examples/tst_examples.cpp
+++ b/tests/auto/declarative/examples/tst_examples.cpp
@@ -190,7 +190,6 @@ void tst_examples::examples()
               << "-scriptopts" << "play,testerror,exitoncomplete,exitonfailure" 
               << file;
     QProcess p;
-qDebug() << qmlruntime << arguments;
     p.start(qmlruntime, arguments);
     QVERIFY(p.waitForFinished());
     QCOMPARE(p.exitStatus(), QProcess::NormalExit);
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/badtype1.qml b/tests/auto/declarative/qdeclarativeanimations/data/badtype1.qml
index 6381df3..2629cf4 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/badtype1.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/badtype1.qml
@@ -7,6 +7,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: PropertyAnimation { from: "blue"; to: "green"; }
+        PropertyAnimation on x { from: "blue"; to: "green"; }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/badtype2.qml b/tests/auto/declarative/qdeclarativeanimations/data/badtype2.qml
index 8d57e41..1543a2a 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/badtype2.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/badtype2.qml
@@ -7,6 +7,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { from: "blue"; to: "green"; }
+        NumberAnimation on x { from: "blue"; to: "green"; }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/badtype3.qml b/tests/auto/declarative/qdeclarativeanimations/data/badtype3.qml
index c4867c3..aa98c33 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/badtype3.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/badtype3.qml
@@ -5,7 +5,7 @@ Rectangle {
     height: 320
     Rectangle {
         color: "red"
-        color: ColorAnimation { from: 10; to: 15; }
+        ColorAnimation on color { from: 10; to: 15; }
         width: 50; height: 50
         x: 100; y: 100
     }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/dontAutoStart.qml b/tests/auto/declarative/qdeclarativeanimations/data/dontAutoStart.qml
index d9660b6..3f00e68 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/dontAutoStart.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/dontAutoStart.qml
@@ -9,7 +9,7 @@ Rectangle {
         id: redRect
         width: 100; height: 100
         color: Qt.rgba(1,0,0)
-        x: Behavior {
+        Behavior on x {
             NumberAnimation { objectName: "MyAnim"; target: redRect; property: "y"; to: 300; repeat: true}
         }
 
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/dontStart.qml b/tests/auto/declarative/qdeclarativeanimations/data/dontStart.qml
index 36417db..efed058 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/dontStart.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/dontStart.qml
@@ -9,7 +9,7 @@ Rectangle {
         id: redRect
         width: 100; height: 100
         color: Qt.rgba(1,0,0)
-        x: SequentialAnimation {
+        SequentialAnimation on x {
             running: false
             NumberAnimation { objectName: "MyAnim"; running: true }
         }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/properties.qml b/tests/auto/declarative/qdeclarativeanimations/data/properties.qml
index 7e73f57..4437815 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/properties.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/properties.qml
@@ -9,6 +9,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { to: 200 }
+        NumberAnimation on x { to: 200 }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/properties2.qml b/tests/auto/declarative/qdeclarativeanimations/data/properties2.qml
index 6c96155..b1f2020 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/properties2.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/properties2.qml
@@ -9,6 +9,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { targets: theRect; properties: "x"; to: 200; }
+        NumberAnimation on x { targets: theRect; properties: "x"; to: 200; }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/properties3.qml b/tests/auto/declarative/qdeclarativeanimations/data/properties3.qml
index ff08885..0a0ed6f 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/properties3.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/properties3.qml
@@ -9,6 +9,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { target: theRect; property: "x"; to: 300; }
+        NumberAnimation on x { target: theRect; property: "x"; to: 300; }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/properties4.qml b/tests/auto/declarative/qdeclarativeanimations/data/properties4.qml
index dab7e5f..a90f004 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/properties4.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/properties4.qml
@@ -9,6 +9,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { target: theRect; property: "y"; to: 200; }
+        NumberAnimation on x { target: theRect; property: "y"; to: 200; }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/properties5.qml b/tests/auto/declarative/qdeclarativeanimations/data/properties5.qml
index 38396b1..7d3cec9 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/properties5.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/properties5.qml
@@ -9,6 +9,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { targets: theRect; properties: "y"; to: 200; }
+        NumberAnimation on x { targets: theRect; properties: "y"; to: 200; }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/valuesource.qml b/tests/auto/declarative/qdeclarativeanimations/data/valuesource.qml
index c35063d..2260440 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/valuesource.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/valuesource.qml
@@ -9,6 +9,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { id: anim; objectName: "MyAnim"; to: 200 }
+        NumberAnimation on x { id: anim; objectName: "MyAnim"; to: 200 }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativeanimations/data/valuesource2.qml b/tests/auto/declarative/qdeclarativeanimations/data/valuesource2.qml
index 1a60542..36d6c72 100644
--- a/tests/auto/declarative/qdeclarativeanimations/data/valuesource2.qml
+++ b/tests/auto/declarative/qdeclarativeanimations/data/valuesource2.qml
@@ -9,6 +9,6 @@ Rectangle {
         color: "red"
         width: 50; height: 50
         x: 100; y: 100
-        x: NumberAnimation { id: anim; objectName: "MyAnim"; running: false; to: 200 }
+        NumberAnimation on x { id: anim; objectName: "MyAnim"; running: false; to: 200 }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/binding.qml b/tests/auto/declarative/qdeclarativebehaviors/data/binding.qml
index 201da37..e982f21 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/binding.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/binding.qml
@@ -9,7 +9,7 @@ Rectangle {
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
         x: basex
-        x: Behavior { NumberAnimation { duration: 500; } }
+        Behavior on x { NumberAnimation { duration: 500; } }
     }
     MouseArea {
         id: clicker
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/color.qml b/tests/auto/declarative/qdeclarativebehaviors/data/color.qml
index 91dbbd1..f2f4742 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/color.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/color.qml
@@ -7,7 +7,7 @@ Rectangle {
         objectName: "MyRect"
         width: 100; height: 100;
         color: "green"
-        color: Behavior { ColorAnimation { duration: 500; } }
+        Behavior on color { ColorAnimation { duration: 500; } }
     }
     MouseArea {
         id: clicker
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/cpptrigger.qml b/tests/auto/declarative/qdeclarativebehaviors/data/cpptrigger.qml
index 8d032f0..3ea9376 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/cpptrigger.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/cpptrigger.qml
@@ -6,6 +6,6 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior { NumberAnimation { duration: 500; } }
+        Behavior on x { NumberAnimation { duration: 500; } }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/disabled.qml b/tests/auto/declarative/qdeclarativebehaviors/data/disabled.qml
index 3c7078a..1403eb9 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/disabled.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/disabled.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior {
+        Behavior on x {
             objectName: "MyBehavior";
             enabled: false
             NumberAnimation { duration: 200; }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/dontStart.qml b/tests/auto/declarative/qdeclarativebehaviors/data/dontStart.qml
index ba7cc9c..12b1b7b 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/dontStart.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/dontStart.qml
@@ -9,7 +9,7 @@ Rectangle {
         id: redRect
         width: 100; height: 100
         color: Qt.rgba(1,0,0)
-        x: Behavior {
+        Behavior on x {
             NumberAnimation { objectName: "MyAnim"; running: true }
         }
 
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/empty.qml b/tests/auto/declarative/qdeclarativebehaviors/data/empty.qml
index 95d934a..5e30f03 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/empty.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/empty.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior {}
+        Behavior on x {}
     }
     MouseArea {
         id: clicker
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/explicit.qml b/tests/auto/declarative/qdeclarativebehaviors/data/explicit.qml
index 1b2025a..ca0ea54 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/explicit.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/explicit.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior {
+        Behavior on x {
             objectName: "MyBehavior";
             NumberAnimation { target: rect; property: "x"; duration: 500; }
         }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty.qml b/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty.qml
index 14883d4..a6c4ed9 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        pos: Behavior { PropertyAnimation { duration: 500; } }
+        Behavior on pos { PropertyAnimation { duration: 500; } }
     }
     MouseArea {
         id: clicker
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty2.qml b/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty2.qml
index b43ddbc..2dda220 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty2.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/groupProperty2.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        pos.x: Behavior { NumberAnimation { duration: 500; } }
+        Behavior on pos.x { NumberAnimation { duration: 500; } }
     }
     MouseArea {
         id: clicker
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/loop.qml b/tests/auto/declarative/qdeclarativebehaviors/data/loop.qml
index 5f2c057..6187768 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/loop.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/loop.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior { NumberAnimation { duration: 200; } }
+        Behavior on x { NumberAnimation { duration: 200; } }
         onXChanged: x = 100;
     }
     states: State {
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/nonSelecting2.qml b/tests/auto/declarative/qdeclarativebehaviors/data/nonSelecting2.qml
index f267a05..640a7d1 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/nonSelecting2.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/nonSelecting2.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior {
+        Behavior on x {
             objectName: "MyBehavior";
             NumberAnimation { targets: rect; properties: "y"; duration: 200; }
         }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/parent.qml b/tests/auto/declarative/qdeclarativebehaviors/data/parent.qml
index 7c7fdcb..3860ec7 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/parent.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/parent.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        parent: Behavior {
+        Behavior on parent {
             SequentialAnimation {
                 PauseAnimation { duration: 500 }
                 PropertyAction {}
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/reassignedAnimation.qml b/tests/auto/declarative/qdeclarativebehaviors/data/reassignedAnimation.qml
index ba744b1..6419a6b 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/reassignedAnimation.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/reassignedAnimation.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior {
+        Behavior on x {
             objectName: "MyBehavior"
             NumberAnimation { duration: 200 }
             NumberAnimation { duration: 1000 }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/scripttrigger.qml b/tests/auto/declarative/qdeclarativebehaviors/data/scripttrigger.qml
index a91ca88..b22441a 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/scripttrigger.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/scripttrigger.qml
@@ -11,6 +11,6 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior { NumberAnimation { duration: 500; } }
+        Behavior on x { NumberAnimation { duration: 500; } }
     }
 }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/simple.qml b/tests/auto/declarative/qdeclarativebehaviors/data/simple.qml
index ac98ed0..c28fa9a 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/data/simple.qml
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/simple.qml
@@ -6,7 +6,7 @@ Rectangle {
         id: rect
         objectName: "MyRect"
         width: 100; height: 100; color: "green"
-        x: Behavior {
+        Behavior on x {
             objectName: "MyBehavior";
             NumberAnimation { duration: 500; }
         }
diff --git a/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp b/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
index f87330d..0bf0b81 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
+++ b/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
@@ -260,7 +260,7 @@ void tst_qdeclarativebehaviors::reassignedAnimation()
 {
     QDeclarativeEngine engine;
     QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/reassignedAnimation.qml"));
-    QTest::ignoreMessage(QtWarningMsg, QString("QML Behavior (" + QUrl::fromLocalFile(SRCDIR "/data/reassignedAnimation.qml").toString() + ":9:12) Cannot change the animation assigned to a Behavior.").toUtf8().constData());
+    QTest::ignoreMessage(QtWarningMsg, QString("QML Behavior (" + QUrl::fromLocalFile(SRCDIR "/data/reassignedAnimation.qml").toString() + ":9:9) Cannot change the animation assigned to a Behavior.").toUtf8().constData());
     QDeclarativeRectangle *rect = qobject_cast<QDeclarativeRectangle*>(c.create());
     QVERIFY(rect);
     QCOMPARE(qobject_cast<QDeclarativeNumberAnimation*>(
diff --git a/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp b/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp
index 9543280..6cd0bdb 100644
--- a/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp
+++ b/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp
@@ -274,7 +274,7 @@ void tst_qdeclarativedom::loadComposite()
 void tst_qdeclarativedom::testValueSource()
 {
     QByteArray qml = "import Qt 4.6\n"
-                     "Rectangle { height: SpringFollow { spring: 1.4; damping: .15; source: Math.min(Math.max(-130, value*2.2 - 130), 133); }}";
+                     "Rectangle { SpringFollow on height { spring: 1.4; damping: .15; source: Math.min(Math.max(-130, value*2.2 - 130), 133); }}";
 
     QDeclarativeEngine freshEngine;
     QDeclarativeDomDocument document;
@@ -306,7 +306,7 @@ void tst_qdeclarativedom::testValueSource()
 void tst_qdeclarativedom::testValueInterceptor()
 {
     QByteArray qml = "import Qt 4.6\n"
-                     "Rectangle { height: Behavior { NumberAnimation { duration: 100 } } }";
+                     "Rectangle { Behavior on height { NumberAnimation { duration: 100 } } }";
 
     QDeclarativeEngine freshEngine;
     QDeclarativeDomDocument document;
@@ -823,8 +823,8 @@ void tst_qdeclarativedom::copy()
                      "    property int a: 10\n"
                      "    x: 10\n"
                      "    y: x + 10\n"
-                     "    z: NumberAnimation {}\n"
-                     "    opacity: Behavior {}\n"
+                     "    NumberAnimation on z {}\n"
+                     "    Behavior on opacity {}\n"
                      "    Component {\n"
                      "        Item{}\n"
                      "    }\n"
@@ -1193,18 +1193,18 @@ void tst_qdeclarativedom::copy()
 void tst_qdeclarativedom::position()
 {
     QByteArray qml = "import Qt 4.6\n"
-         /*14*/      "Item {\n"
-         /*21*/      "    id: myItem\n"
-         /*36*/      "    property int a: 10\n"
-         /*59*/      "    x: 10\n"
-         /*69*/      "    y: x + 10\n"
-         /*83*/      "    z: NumberAnimation {}\n"
-        /*109*/      "    opacity: Behavior {}\n"
-        /*134*/      "    Component {\n"
-        /*150*/      "        Item{}\n"
-        /*165*/      "    }\n"
-        /*171*/      "    children: [ Item{}, Item{} ]\n"
-        /*204*/      "}\n";
+                     "Item {\n"
+                     "    id: myItem\n"
+                     "    property int a: 10\n"
+                     "    x: 10\n"
+                     "    y: x + 10\n"
+                     "    NumberAnimation on z {}\n"
+                     "    Behavior on opacity {}\n"
+                     "    Component {\n"
+                     "        Item{}\n"
+                     "    }\n"
+                     "    children: [ Item{}, Item{} ]\n"
+                     "}\n";
 
 
     QDeclarativeDomDocument document;
@@ -1227,19 +1227,19 @@ void tst_qdeclarativedom::position()
     QCOMPARE(y.length(), 1);
 
     QDeclarativeDomProperty z = root.property("z");
-    QCOMPARE(z.position(), 87);
+    QCOMPARE(z.position(), 106);
     QCOMPARE(z.length(), 1);
 
     QDeclarativeDomProperty opacity = root.property("opacity");
-    QCOMPARE(opacity.position(), 113);
+    QCOMPARE(opacity.position(), 127);
     QCOMPARE(opacity.length(), 7);
 
     QDeclarativeDomProperty data = root.property("data");
-    QCOMPARE(data.position(), 138);
+    QCOMPARE(data.position(), 142);
     QCOMPARE(data.length(), 0);
 
     QDeclarativeDomProperty children = root.property("children");
-    QCOMPARE(children.position(), 175);
+    QCOMPARE(children.position(), 179);
     QCOMPARE(children.length(), 8);
 
     QDeclarativeDomList dataList = data.value().toList();
@@ -1249,30 +1249,30 @@ void tst_qdeclarativedom::position()
 
     // All QDeclarativeDomObject
     QCOMPARE(root.position(), 14);
-    QCOMPARE(root.length(), 191);
+    QCOMPARE(root.length(), 195);
 
     QDeclarativeDomObject numberAnimation = z.value().toValueSource().object();
-    QCOMPARE(numberAnimation.position(), 90);
-    QCOMPARE(numberAnimation.length(), 18);
+    QCOMPARE(numberAnimation.position(), 87);
+    QCOMPARE(numberAnimation.length(), 23);
 
     QDeclarativeDomObject behavior = opacity.value().toValueInterceptor().object();
-    QCOMPARE(behavior.position(), 122);
-    QCOMPARE(behavior.length(), 11);
+    QCOMPARE(behavior.position(), 115);
+    QCOMPARE(behavior.length(), 22);
 
     QDeclarativeDomObject component = dataList.values().at(0).toObject();
-    QCOMPARE(component.position(), 138);
+    QCOMPARE(component.position(), 142);
     QCOMPARE(component.length(), 32);
 
     QDeclarativeDomObject componentRoot = component.toComponent().componentRoot();
-    QCOMPARE(componentRoot.position(), 158);
+    QCOMPARE(componentRoot.position(), 162);
     QCOMPARE(componentRoot.length(), 6);
 
     QDeclarativeDomObject child1 = childrenList.values().at(0).toObject();
-    QCOMPARE(child1.position(), 187);
+    QCOMPARE(child1.position(), 191);
     QCOMPARE(child1.length(), 6);
 
     QDeclarativeDomObject child2 = childrenList.values().at(1).toObject();
-    QCOMPARE(child2.position(), 195);
+    QCOMPARE(child2.position(), 199);
     QCOMPARE(child2.length(), 6);
 
     // All QDeclarativeDomValue
@@ -1285,23 +1285,23 @@ void tst_qdeclarativedom::position()
     QCOMPARE(yValue.length(), 6);
 
     QDeclarativeDomValue zValue = z.value();
-    QCOMPARE(zValue.position(), 90);
-    QCOMPARE(zValue.length(), 18);
+    QCOMPARE(zValue.position(), 87);
+    QCOMPARE(zValue.length(), 23);
 
     QDeclarativeDomValue opacityValue = opacity.value();
-    QCOMPARE(opacityValue.position(), 122);
-    QCOMPARE(opacityValue.length(), 11);
+    QCOMPARE(opacityValue.position(), 115);
+    QCOMPARE(opacityValue.length(), 22);
 
     QDeclarativeDomValue dataValue = data.value();
-    QCOMPARE(dataValue.position(), 138);
+    QCOMPARE(dataValue.position(), 142);
     QCOMPARE(dataValue.length(), 32);
 
     QDeclarativeDomValue child1Value = childrenList.values().at(0);
-    QCOMPARE(child1Value.position(), 187);
+    QCOMPARE(child1Value.position(), 191);
     QCOMPARE(child1Value.length(), 6);
 
     QDeclarativeDomValue child2Value = childrenList.values().at(1);
-    QCOMPARE(child2Value.position(), 195);
+    QCOMPARE(child2Value.position(), 199);
     QCOMPARE(child2Value.length(), 6);
 
     // All QDeclarativeDomList
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/assignBasicTypes.qml b/tests/auto/declarative/qdeclarativelanguage/data/assignBasicTypes.qml
index c86c96b..9fe0ded 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/assignBasicTypes.qml
+++ b/tests/auto/declarative/qdeclarativelanguage/data/assignBasicTypes.qml
@@ -10,8 +10,6 @@ MyTypeObject {
     floatProperty: 8.5
     colorProperty: "red"
     dateProperty: "1982-11-25"
-    timeProperty: "11:11:31"
-    timeProperty: "11:11:32"
     timeProperty: "11:11:32" 
     dateTimeProperty: "2009-05-12T13:22:01"
     pointProperty: "99,13"
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/component.3.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/component.3.errors.txt
index 9a13142..450fc16 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/component.3.errors.txt
+++ b/tests/auto/declarative/qdeclarativelanguage/data/component.3.errors.txt
@@ -1 +1 @@
-6:9:Invalid component id specification
+6:9:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/doubleSignal.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/doubleSignal.errors.txt
index 2aea251..e1f7ec5 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/doubleSignal.errors.txt
+++ b/tests/auto/declarative/qdeclarativelanguage/data/doubleSignal.errors.txt
@@ -1 +1 @@
-5:5:Incorrectly specified signal
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidGroupedProperty.6.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidGroupedProperty.6.errors.txt
index 8331725..e1f7ec5 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/invalidGroupedProperty.6.errors.txt
+++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidGroupedProperty.6.errors.txt
@@ -1 +1 @@
-5:18:Single property assignment expected
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidID.4.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidID.4.errors.txt
index cfe8756..c721fe9 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/invalidID.4.errors.txt
+++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidID.4.errors.txt
@@ -1 +1 @@
-4:5:Invalid use of id property
+4:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.3.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.3.errors.txt
index 8c7b7e9..c721fe9 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.3.errors.txt
+++ b/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.3.errors.txt
@@ -1 +1 @@
-4:15:Can only assign one binding to lists
+4:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.1.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.1.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.1.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.1.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.1.qml
new file mode 100644
index 0000000..649c49e
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.1.qml
@@ -0,0 +1,7 @@
+import Test 1.0
+
+MyTypeObject {
+    intProperty: 10
+    intProperty: 11
+}
+
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.10.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.10.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.10.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.10.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.10.qml
new file mode 100644
index 0000000..bc21db9
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.10.qml
@@ -0,0 +1,6 @@
+import Test 1.0
+
+MyTypeObject {
+    property int a: 10
+    a: 11
+}
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.2.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.2.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.2.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.2.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.2.qml
new file mode 100644
index 0000000..abcd216
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.2.qml
@@ -0,0 +1,7 @@
+import Test 1.0
+
+MyTypeObject {
+    intProperty: 10
+    intProperty: a + 10
+}
+
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.3.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.3.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.3.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.3.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.3.qml
new file mode 100644
index 0000000..77eaba0
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.3.qml
@@ -0,0 +1,7 @@
+import Test 1.0
+
+MyTypeObject {
+    intProperty: a + 10
+    intProperty: 10
+}
+
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.4.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.4.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.4.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.4.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.4.qml
new file mode 100644
index 0000000..c16d04f
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.4.qml
@@ -0,0 +1,7 @@
+import Test 1.0
+
+MyTypeObject {
+    intProperty: 10
+    intProperty: MyTypeObject {}
+}
+
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.5.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.5.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.5.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.5.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.5.qml
new file mode 100644
index 0000000..2980c5b
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.5.qml
@@ -0,0 +1,6 @@
+import Test 1.0
+
+MyContainer {
+    children: MyContainer {}
+    children: MyContainer {}
+}
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.6.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.6.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.6.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.6.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.6.qml
new file mode 100644
index 0000000..492c720
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.6.qml
@@ -0,0 +1,7 @@
+import Test 1.0
+
+MyContainer {
+    children: MyContainer {}
+    children: [ MyContainer {}, MyContainer {} ]
+}
+
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.7.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.7.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.7.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.7.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.7.qml
new file mode 100644
index 0000000..2a9c1d0
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.7.qml
@@ -0,0 +1,7 @@
+import Test 1.0
+
+MyContainer {
+    children: [ MyContainer {}, MyContainer {} ]
+    children: MyContainer {}
+}
+
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.8.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.8.errors.txt
new file mode 100644
index 0000000..450fc16
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.8.errors.txt
@@ -0,0 +1 @@
+6:9:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.8.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.8.qml
new file mode 100644
index 0000000..052437e
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.8.qml
@@ -0,0 +1,8 @@
+import Test 1.0
+
+MyTypeObject {
+    grouped {
+        value: 10
+        value: 11
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.9.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.9.errors.txt
new file mode 100644
index 0000000..e1f7ec5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.9.errors.txt
@@ -0,0 +1 @@
+5:5:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.9.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.9.qml
new file mode 100644
index 0000000..e2e954f
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.9.qml
@@ -0,0 +1,6 @@
+import Test 1.0
+
+MyTypeObject {
+    grouped.value: 10
+    grouped.value: 11
+}
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.2.qml b/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.2.qml
index 57a6070..e48526a 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.2.qml
+++ b/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.2.qml
@@ -1,5 +1,5 @@
 import Test 1.0
 MyTypeObject {
-    intProperty : MyCompositeValueSource {}
+    MyCompositeValueSource on intProperty {}
 }
 
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.qml b/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.qml
index ad71fcf..22aa682 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.qml
+++ b/tests/auto/declarative/qdeclarativelanguage/data/propertyValueSource.qml
@@ -1,4 +1,4 @@
 import Test 1.0
 MyTypeObject {
-    intProperty : MyPropertyValueSource {}
+    MyPropertyValueSource on intProperty {}
 }
diff --git a/tests/auto/declarative/qdeclarativelanguage/data/script.8.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/script.8.errors.txt
index b5bf1a8..450fc16 100644
--- a/tests/auto/declarative/qdeclarativelanguage/data/script.8.errors.txt
+++ b/tests/auto/declarative/qdeclarativelanguage/data/script.8.errors.txt
@@ -1 +1 @@
-6:9:Invalid Script source value
+6:9:Property value set multiple times
diff --git a/tests/auto/declarative/qdeclarativelanguage/testtypes.h b/tests/auto/declarative/qdeclarativelanguage/testtypes.h
index 8ac7aa6..ec2c5f7 100644
--- a/tests/auto/declarative/qdeclarativelanguage/testtypes.h
+++ b/tests/auto/declarative/qdeclarativelanguage/testtypes.h
@@ -166,11 +166,16 @@ class MyGroupedObject : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QDeclarativeScriptString script READ script WRITE setScript);
+    Q_PROPERTY(int value READ value WRITE setValue);
 public:
     QDeclarativeScriptString script() const { return m_script; }
     void setScript(const QDeclarativeScriptString &s) { m_script = s; }
 
+    int value() const { return m_value; }
+    void setValue(int v) { m_value = v; }
+
 private:
+    int m_value;
     QDeclarativeScriptString m_script;
 };
 
diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
index 1ba4454..39f5223 100644
--- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
+++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
@@ -288,6 +288,17 @@ void tst_qdeclarativelanguage::errors_data()
     QTest::newRow("Component.5") << "component.5.qml" << "component.5.errors.txt" << false;
     QTest::newRow("Component.6") << "component.6.qml" << "component.6.errors.txt" << false;
 
+    QTest::newRow("MultiSet.1") << "multiSet.1.qml" << "multiSet.1.errors.txt" << false;
+    QTest::newRow("MultiSet.2") << "multiSet.2.qml" << "multiSet.2.errors.txt" << false;
+    QTest::newRow("MultiSet.3") << "multiSet.3.qml" << "multiSet.3.errors.txt" << false;
+    QTest::newRow("MultiSet.4") << "multiSet.4.qml" << "multiSet.4.errors.txt" << false;
+    QTest::newRow("MultiSet.5") << "multiSet.5.qml" << "multiSet.5.errors.txt" << false;
+    QTest::newRow("MultiSet.6") << "multiSet.6.qml" << "multiSet.6.errors.txt" << false;
+    QTest::newRow("MultiSet.7") << "multiSet.7.qml" << "multiSet.7.errors.txt" << false;
+    QTest::newRow("MultiSet.8") << "multiSet.8.qml" << "multiSet.8.errors.txt" << false;
+    QTest::newRow("MultiSet.9") << "multiSet.9.qml" << "multiSet.9.errors.txt" << false;
+    QTest::newRow("MultiSet.10") << "multiSet.10.qml" << "multiSet.10.errors.txt" << false;
+
     QTest::newRow("invalidAttachedProperty.1") << "invalidAttachedProperty.1.qml" << "invalidAttachedProperty.1.errors.txt" << false;
     QTest::newRow("invalidAttachedProperty.2") << "invalidAttachedProperty.2.qml" << "invalidAttachedProperty.2.errors.txt" << false;
     QTest::newRow("invalidAttachedProperty.3") << "invalidAttachedProperty.3.qml" << "invalidAttachedProperty.3.errors.txt" << false;
diff --git a/tests/auto/declarative/qdeclarativeparticles/data/particles.qml b/tests/auto/declarative/qdeclarativeparticles/data/particles.qml
index c58927e..0d42645 100644
--- a/tests/auto/declarative/qdeclarativeparticles/data/particles.qml
+++ b/tests/auto/declarative/qdeclarativeparticles/data/particles.qml
@@ -8,7 +8,7 @@ Rectangle{
         objectName: "particles"
         width:1; height:1; anchors.centerIn: parent; opacity: 1
         lifeSpan: 100; lifeSpanDeviation: 20; count:1000; 
-        fadeInDuration: 20; fadeOutDuration: 20; count: -1; emissionRate: 1000
+        fadeInDuration: 20; fadeOutDuration: 20; emissionRate: 1000
         angle: 0; angleDeviation: 360; velocity: 500; velocityDeviation:30
         source: "particle.png"
     }
diff --git a/tests/auto/declarative/qdeclarativepathview/data/pathview2.qml b/tests/auto/declarative/qdeclarativepathview/data/pathview2.qml
index 0d5c98b..c825292 100644
--- a/tests/auto/declarative/qdeclarativepathview/data/pathview2.qml
+++ b/tests/auto/declarative/qdeclarativepathview/data/pathview2.qml
@@ -1,7 +1,7 @@
 import Qt 4.6
 
 PathView {
-    id: photoPathView; model: rssModel; delegate: photoDelegate
+    id: photoPathView
     y: 100; width: 800; height: 330; pathItemCount: 10; z: 1
 
     path: Path {
diff --git a/tests/auto/declarative/qdeclarativepathview/data/pathview3.qml b/tests/auto/declarative/qdeclarativepathview/data/pathview3.qml
index 412cca2..af3ae13 100644
--- a/tests/auto/declarative/qdeclarativepathview/data/pathview3.qml
+++ b/tests/auto/declarative/qdeclarativepathview/data/pathview3.qml
@@ -1,7 +1,7 @@
 import Qt 4.6
 
 PathView {
-    id: photoPathView; model: rssModel; delegate: photoDelegate
+    id: photoPathView
     y: 100; width: 800; height: 330; pathItemCount: 4; offset: 10
     dragMargin: 24; snapPosition: 50
 
diff --git a/tests/auto/declarative/qdeclarativevaluetypes/data/valueInterceptors.qml b/tests/auto/declarative/qdeclarativevaluetypes/data/valueInterceptors.qml
index 026ae83..0897847 100644
--- a/tests/auto/declarative/qdeclarativevaluetypes/data/valueInterceptors.qml
+++ b/tests/auto/declarative/qdeclarativevaluetypes/data/valueInterceptors.qml
@@ -3,6 +3,6 @@ import Test 1.0
 MyTypeObject {
     property int value: 13;
 
-    rect.x: MyOffsetValueInterceptor {}
+    MyOffsetValueInterceptor on rect.x {}
     rect.x: value
 }
diff --git a/tests/auto/declarative/qdeclarativevaluetypes/data/valueSources.qml b/tests/auto/declarative/qdeclarativevaluetypes/data/valueSources.qml
index d4d4391..717f350 100644
--- a/tests/auto/declarative/qdeclarativevaluetypes/data/valueSources.qml
+++ b/tests/auto/declarative/qdeclarativevaluetypes/data/valueSources.qml
@@ -1,5 +1,5 @@
 import Test 1.0
 
 MyTypeObject {
-    rect.x: MyConstantValueSource {}
+    MyConstantValueSource on rect.x {}
 }
diff --git a/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp b/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp
index 69646b9..8732215 100644
--- a/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp
+++ b/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp
@@ -502,10 +502,9 @@ void tst_qdeclarativevaluetypes::valueInterceptors()
     QDeclarativeComponent component(&engine, TEST_FILE("valueInterceptors.qml"));
     MyTypeObject *object = qobject_cast<MyTypeObject *>(component.create());
     checkNoErrors(component);
-    QEXPECT_FAIL("", "QT-2920", Abort);
     QVERIFY(object != 0);
 
-    QCOMPARE(object->rect().x(), 26);
+    QCOMPARE(object->rect().x(), 13);
 
     object->setProperty("value", 99);