From 46c5b8661222e86dca9363b14a84b46f959149a8 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Sat, 27 Jun 2015 13:42:13 +0200
Subject: [PATCH] QSharedPointer: add move construction, assignment from
 compatible shared pointers

Change-Id: I772c568055c9bed6eb627ad35dba300925fc0fde
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/tools/qsharedpointer_impl.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h
index 80b1501d1c..b1434b530e 100644
--- a/src/corelib/tools/qsharedpointer_impl.h
+++ b/src/corelib/tools/qsharedpointer_impl.h
@@ -336,6 +336,23 @@ public:
         swap(moved);
         return *this;
     }
+
+    template <class X>
+    QSharedPointer(QSharedPointer<X> &&other) Q_DECL_NOTHROW
+        : value(other.value), d(other.d)
+    {
+        other.d = Q_NULLPTR;
+        other.value = Q_NULLPTR;
+    }
+
+    template <class X>
+    QSharedPointer &operator=(QSharedPointer<X> &&other) Q_DECL_NOTHROW
+    {
+        QSharedPointer moved(std::move(other));
+        swap(moved);
+        return *this;
+    }
+
 #endif
 
     template <class X>