From bb16b4687f9caf2d19cabf6ba4bb3220e4d9cf2a Mon Sep 17 00:00:00 2001
From: Volker Hilsheimer <volker.hilsheimer@qt.io>
Date: Thu, 22 Oct 2020 12:31:14 +0200
Subject: Fix compiler warnings: don't copy when container returns references

Change-Id: If89dcf833f9dbf09f8b3a558ce441dc1c21499ce
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
---
 tests/auto/qquickmaterialstyle/tst_qquickmaterialstyle.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/auto/qquickmaterialstyle/tst_qquickmaterialstyle.cpp b/tests/auto/qquickmaterialstyle/tst_qquickmaterialstyle.cpp
index 6b6eae15..269f7986 100644
--- a/tests/auto/qquickmaterialstyle/tst_qquickmaterialstyle.cpp
+++ b/tests/auto/qquickmaterialstyle/tst_qquickmaterialstyle.cpp
@@ -60,7 +60,7 @@ public slots:
 
     void qmlWarnings(const QList<QQmlError> &warnings)
     {
-        for (const auto error : warnings) {
+        for (const auto &error : warnings) {
             if (error.messageType() == QtWarningMsg && error.description().contains(QStringLiteral("Binding loop detected")))
                 mBindingLoopDetected = true;
         }
-- 
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