From 3dfc952e83ca480caf2dd52cc35428c65f3394ca Mon Sep 17 00:00:00 2001
From: Mehdi Amini <mehdi.amini@apple.com>
Date: Tue, 12 Apr 2016 23:58:30 +0000
Subject: [PATCH] LTOInternalize: Fix member type, should be a reference and
 not a copy

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 266153
---
 llvm/lib/LTO/LTOInternalize.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/LTO/LTOInternalize.cpp b/llvm/lib/LTO/LTOInternalize.cpp
index 69b2f5a..74619d2 100644
--- a/llvm/lib/LTO/LTOInternalize.cpp
+++ b/llvm/lib/LTO/LTOInternalize.cpp
@@ -48,7 +48,7 @@ public:
 private:
   // Inputs
   const StringSet<> &MustPreserveSymbols;
-  const StringSet<> AsmUndefinedRefs;
+  const StringSet<> &AsmUndefinedRefs;
   const TargetMachine &TM;
 
   // Temps
-- 
2.7.4