From a495c7232d63d4eeab394791397ee384620f6864 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 23 Mar 2010 21:48:41 +0000
Subject: [PATCH] fix an infinite loop in Module::getEndianness, PR6684 patch
 by Alex Mac!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99330 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/Module.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/VMCore/Module.cpp b/lib/VMCore/Module.cpp
index 001bb00f26b..94840f07a4a 100644
--- a/lib/VMCore/Module.cpp
+++ b/lib/VMCore/Module.cpp
@@ -82,7 +82,7 @@ Module::Endianness Module::getEndianness() const {
   
   while (!temp.empty()) {
     StringRef token = DataLayout;
-    tie(token, temp) = getToken(DataLayout, "-");
+    tie(token, temp) = getToken(temp, "-");
     
     if (token[0] == 'e') {
       ret = LittleEndian;
-- 
2.34.1