1 files changed, 13 insertions, 0 deletions
diff --git a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
index 9a330c4c06..3b1c5d47fe 100644
--- a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
+++ b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
@@ -159,6 +159,7 @@ private slots:
     void popContextAfterRet();
     void prefixedType();
     void propertyOfParent();
+    void reduceWithNullThis();
     void readEnumFromInstance();
     void registerElimination();
     void registerPropagation();
@@ -3370,6 +3371,18 @@ void tst_QmlCppCodegen::propertyOfParent()
     }
 }
 
+void tst_QmlCppCodegen::reduceWithNullThis()
+{
+    QQmlEngine engine;
+    QQmlComponent component(&engine, QUrl(u"qrc:/qt/qml/TestTypes/reduceWithNullThis.qml"_s));
+    QVERIFY2(component.isReady(), component.errorString().toUtf8());
+    QScopedPointer<QObject> object(component.create());
+    QVERIFY(!object.isNull());
+
+    QCOMPARE(object->property("preferredHeight").toDouble(), 28.0);
+    QCOMPARE(object->property("preferredHeight2").toDouble(), 28.0);
+}
+
 void tst_QmlCppCodegen::readEnumFromInstance()
 {
     QQmlEngine engine;