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 aa76b8cd50..e970679c51 100644
--- a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
+++ b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
@@ -261,6 +261,7 @@ private slots:
     void shadowedMethod();
     void shadowedPrimitiveCmpEqNull();
     void shadowingSingleton();
+    void sideEffectOnArgument();
     void shifts();
     void signalHandler();
     void signalIndexMismatch();
@@ -5466,6 +5467,18 @@ void tst_QmlCppCodegen::shadowingSingleton()
     QCOMPARE(o->objectName(), u"Hej"_s);
 }
 
+void tst_QmlCppCodegen::sideEffectOnArgument()
+{
+    QQmlEngine e;
+    QQmlComponent c(&e, QUrl(u"qrc:/qt/qml/TestTypes/sideEffectOnArgument.qml"_s));
+    QVERIFY2(c.isReady(), qPrintable(c.errorString()));
+
+    QTest::ignoreMessage(QtInfoMsg, "check ok");
+
+    QScopedPointer<QObject> o(c.create());
+    QVERIFY(!o.isNull());
+}
+
 void tst_QmlCppCodegen::shifts()
 {
     QQmlEngine engine;