1 files changed, 1 insertions, 1 deletions
diff --git a/tools/qmllint/findwarnings.cpp b/tools/qmllint/findwarnings.cpp
index b177c5f5c4..797b312d92 100644
--- a/tools/qmllint/findwarnings.cpp
+++ b/tools/qmllint/findwarnings.cpp
@@ -394,7 +394,7 @@ void FindWarningVisitor::importExportedNames(const QStringRef &prefix, QString n
         if (scope) {
             if (scopes.contains(scope)) {
                 QString inheritenceCycle = name;
-                for (const auto seen: qAsConst(scopes)) {
+                for (const auto &seen: qAsConst(scopes)) {
                     inheritenceCycle.append(QLatin1String(" -> "));
                     inheritenceCycle.append(seen->superclassName());
                 }