From e919414c036814772f8756fa7428bfe8d7a96617 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 9 Dec 2015 20:41:10 +0000
Subject: [PATCH] Don't assign a temporary string to a StringRef.

Should fix the windows debug and asan bots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255149 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/IPO/FunctionImport.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/IPO/FunctionImport.cpp b/lib/Transforms/IPO/FunctionImport.cpp
index c9874fc3714..6325a726673 100644
--- a/lib/Transforms/IPO/FunctionImport.cpp
+++ b/lib/Transforms/IPO/FunctionImport.cpp
@@ -91,7 +91,7 @@ static void findExternalCalls(const Module &DestModule, Function &F,
                               SmallVector<StringRef, 64> &Worklist) {
   // We need to suffix internal function calls imported from other modules,
   // prepare the suffix ahead of time.
-  StringRef Suffix;
+  std::string Suffix;
   if (F.getParent() != &DestModule)
     Suffix =
         (Twine(".llvm.") +
-- 
2.34.1