commit 68dd73615697283c7c2a99df108b95587c72af56
author Dan Albert <danalbert@google.com> Thu Aug 13 20:21:17 2015 -0700
committer Dan Albert <danalbert@google.com> Fri Aug 14 20:43:03 2015 +0000
tree 5e61d74191deb7d9830bb71f46a18944f3022fd5
parent c852a3e39c1bbb112e2705edc6714b6b687cb55d

Fix pessimizing move.

Using std::move here prevents the compiler from performing copy
elision.

Change-Id: I80e98229359bdff5873be602d85ae6c502c67c1d
(cherry picked from commit 986d3f2eee7bbfbb588aa0e26f250d4016769ff2)

tools/aapt2/XmlDom.cpp

diff --git a/tools/aapt2/XmlDom.cpp b/tools/aapt2/XmlDom.cpp
index 763029f..b8b2d12 100644
--- a/tools/aapt2/XmlDom.cpp
+++ b/tools/aapt2/XmlDom.cpp
@@ -312,7 +312,7 @@
             }
         }
     }
-    return std::move(root);
+    return root;
 }
 
 Node::Node(NodeType type) : type(type), parent(nullptr), lineNumber(0), columnNumber(0) {