From 191c0e300b8d625fa93939ecbff777469b816a44 Mon Sep 17 00:00:00 2001
From: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Date: Thu, 4 Oct 2012 14:31:29 +0200
Subject: [PATCH] Fix a "warning: 'operator+=' is deprecated" when building
 with clang

Any file including qstringbuilder.h would trigger a warning when
compiled with QT_ASCII_CAST_WARNINGS defined since it implicitely
converts a QString to QByteArray.

Explicitely call toUtf8() to fix the issue.

Change-Id: If20f9d4571c5d1ed789564196c9f1331e1efd1d9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/tools/qstringbuilder.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/corelib/tools/qstringbuilder.h b/src/corelib/tools/qstringbuilder.h
index 69ae301..a04910c 100644
--- a/src/corelib/tools/qstringbuilder.h
+++ b/src/corelib/tools/qstringbuilder.h
@@ -403,8 +403,7 @@ QByteArray &appendToByteArray(QByteArray &a, const QStringBuilder<A, B> &b, char
 template <typename A, typename B>
 QByteArray &appendToByteArray(QByteArray &a, const QStringBuilder<A, B> &b, QChar)
 {
-    // append UTF-16 data to the byte array
-    return a += QString(b);
+    return a += QString(b).toUtf8();
 }
 #endif
 }
-- 
2.7.4