From dd97634f80912f1c6467ea17307080bf0e4dbcdc Mon Sep 17 00:00:00 2001
From: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Date: Tue, 25 Nov 2014 10:22:54 +0100
Subject: [PATCH] QList::swap: implement the swap with std::swap

Change-Id: Ide2f8a5581978986607de99ac9b5e9c15b3aceff
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
---
 src/corelib/tools/qlist.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h
index 5b459269c1..533f1d6dbc 100644
--- a/src/corelib/tools/qlist.h
+++ b/src/corelib/tools/qlist.h
@@ -628,9 +628,7 @@ inline void QList<T>::swap(int i, int j)
     Q_ASSERT_X(i >= 0 && i < p.size() && j >= 0 && j < p.size(),
                 "QList<T>::swap", "index out of range");
     detach();
-    void *t = d->array[d->begin + i];
-    d->array[d->begin + i] = d->array[d->begin + j];
-    d->array[d->begin + j] = t;
+    std::swap(d->array[d->begin + i], d->array[d->begin + j]);
 }
 
 template <typename T>