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-rw-r--r--src/corelib/kernel/qproperty.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/kernel/qproperty.cpp b/src/corelib/kernel/qproperty.cpp
index d165e155fb..3c4a48ed37 100644
--- a/src/corelib/kernel/qproperty.cpp
+++ b/src/corelib/kernel/qproperty.cpp
@@ -454,7 +454,7 @@ void QPropertyObserverPointer::setBindingToMarkDirty(QPropertyBindingPrivate *bi
for QPropertyObserverPointer::notify (described ibidem)
*/
template <QPropertyObserver::ObserverTag tag>
-struct QPropertyObserverNodeProtector {
+struct [[nodiscard]] QPropertyObserverNodeProtector {
QPropertyObserver m_placeHolder;
QPropertyObserver *&m_observer;
union {