From 9d7587238b1bad17847759e96d05f7b39288ebba Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 13 Nov 2003 04:11:30 +0000
Subject: [PATCH] Remove needless dependence on boost

llvm-svn: 9961
---
 llvm/include/Support/STLExtras.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/llvm/include/Support/STLExtras.h b/llvm/include/Support/STLExtras.h
index 06a15734a7b0..b8e61283ed38 100644
--- a/llvm/include/Support/STLExtras.h
+++ b/llvm/include/Support/STLExtras.h
@@ -19,7 +19,6 @@
 
 #include <functional>
 #include "Support/iterator"
-#include "boost/type_traits/transform_traits.hpp"
 
 namespace llvm {
 
@@ -260,8 +259,8 @@ namespace
 {
   template <typename T1, typename T2>
   struct tier {
-    typedef typename boost::add_reference<T1>::type first_type;
-    typedef typename boost::add_reference<T2>::type second_type;
+    typedef T1 &first_type;
+    typedef T2 &second_type;
 
     first_type first;
     second_type second;
-- 
GitLab