From 9d0d2ac3273db6b2f5ae04cca40918b2919c9323 Mon Sep 17 00:00:00 2001
From: Jordan Rose <jordan_rose@apple.com>
Date: Fri, 23 Mar 2018 19:16:07 +0000
Subject: [PATCH] Fix misuse of llvm::YAML in clangd test.

Caught by LLVM r328345!

llvm-svn: 328354
---
 clang-tools-extra/unittests/clangd/TraceTests.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang-tools-extra/unittests/clangd/TraceTests.cpp b/clang-tools-extra/unittests/clangd/TraceTests.cpp
index 553997a..02fe7da 100644
--- a/clang-tools-extra/unittests/clangd/TraceTests.cpp
+++ b/clang-tools-extra/unittests/clangd/TraceTests.cpp
@@ -41,7 +41,7 @@ bool VerifyObject(yaml::Node &N, std::map<std::string, std::string> Expected) {
   }
   bool Match = true;
   SmallString<32> Tmp;
-  for (auto Prop : *M) {
+  for (auto &Prop : *M) {
     auto *K = dyn_cast_or_null<yaml::ScalarNode>(Prop.getKey());
     if (!K)
       continue;
-- 
2.7.4