From 59383960112ce79cf1efcfb55df1dfb522fd7e20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= <tor.arne.vestbo@qt.io>
Date: Mon, 23 Nov 2020 19:47:20 +0100
Subject: [PATCH] Fix warning about copy during range iteration

Change-Id: I6c916d79a5e86502a1fdfd5f2b851f4a4396149a
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 39cd65589d8ce70191b5dbc54941fc28060b40e1)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/corelib/text/qlocale.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/corelib/text/qlocale.cpp b/src/corelib/text/qlocale.cpp
index 1c6472c8ccb..2aaa9f2e10c 100644
--- a/src/corelib/text/qlocale.cpp
+++ b/src/corelib/text/qlocale.cpp
@@ -503,7 +503,7 @@ static QStringView findTag(QStringView name)
 static bool validTag(QStringView tag)
 {
     // Returns false if any character in tag is not an ASCII letter or digit
-    for (const QChar uc : tag) {
+    for (QChar uc : tag) {
         const char16_t ch = uc.unicode();
         if (!((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9')))
             return false;