From b3371cdf5e6f8a9286a56fb94d70278be6f64276 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 27 Jan 2011 07:35:27 +0000
Subject: [PATCH] Don't infinitely recurse!  Patch by Marius Wachtler!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124366 91177308-0d34-0410-b5e6-96231b3b80d8
---
 unittests/ADT/StringRefTest.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unittests/ADT/StringRefTest.cpp b/unittests/ADT/StringRefTest.cpp
index 7e4d0dcd413..5731e4abaf1 100644
--- a/unittests/ADT/StringRefTest.cpp
+++ b/unittests/ADT/StringRefTest.cpp
@@ -16,7 +16,7 @@ using namespace llvm;
 namespace llvm {
 
 std::ostream &operator<<(std::ostream &OS, const StringRef &S) {
-  OS << S;
+  OS << S.str();
   return OS;
 }