Remove the unnecessary double memcpy now too.

The previous commit reintroduced memcpy in detach2(). So we don't need
to do memcpy here.

Re-add the memcpy when detach3() is introduced.

1 files changed, 0 insertions, 3 deletions

diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h
index ab6f7bd..5fa0f6c 100644
--- a/src/corelib/tools/qlist.h
+++ b/src/corelib/tools/qlist.h
@@ -381,9 +381,6 @@ Q_INLINE_TEMPLATE void QList<T>::node_copy(Node *from, Node *to, Node *src)
                 (reinterpret_cast<T*>(current--))->~T();
             QT_RETHROW;
         }
-    } else {
-        if (src != from && to - from > 0)
-            memcpy(from, src, (to - from) * sizeof(Node *));
     }
 }