From a57798154df8a8e7f9569d626115a57a9498ff27 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Sat, 20 Jan 2018 14:06:14 -0800
Subject: [PATCH] Explicitly use std::move to make clang 3.5 compile

---
 src/indexer.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/indexer.cc b/src/indexer.cc
index 4088c41c..58f2c133 100644
--- a/src/indexer.cc
+++ b/src/indexer.cc
@@ -2033,7 +2033,7 @@ optional<std::vector<std::unique_ptr<IndexFile>>> ParseWithTu(
         entry->dependencies.end());
   }
 
-  return result;
+  return std::move(result);
 }
 
 void ConcatTypeAndName(std::string& type, const std::string& name) {