From: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Date: Thu, 4 Oct 2012 12:31:29 +0000 (+0200)
Subject: Fix a "warning: 'operator+=' is deprecated" when building with clang
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=191c0e300b8d625fa93939ecbff777469b816a44;p=profile%2Fivi%2Fqtbase.git

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>
---

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
 }