From e581d3acd2eca77cea828feb6928c6870d5d397e Mon Sep 17 00:00:00 2001
From: paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 21 May 2010 12:59:30 +0000
Subject: 2010-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/tr1/functional: Use std::__addressof.
	* include/tr1/hashtable_policy.h: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159661 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libstdc++-v3/ChangeLog                      | 5 +++++
 libstdc++-v3/include/tr1/functional         | 4 +++-
 libstdc++-v3/include/tr1/hashtable_policy.h | 8 ++++----
 3 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index fb99088a2b4..1b4527a0d5e 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2010-05-21  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* include/tr1/functional: Use std::__addressof.
+	* include/tr1/hashtable_policy.h: Likewise.
+
 2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR libstdc++/41792
diff --git a/libstdc++-v3/include/tr1/functional b/libstdc++-v3/include/tr1/functional
index 7bc0d5e5f75..ae080bb5df9 100644
--- a/libstdc++-v3/include/tr1/functional
+++ b/libstdc++-v3/include/tr1/functional
@@ -42,6 +42,7 @@
 #include <bits/stringfwd.h>
 #include <tr1/functional_hash.h>
 #include <ext/type_traits.h>
+#include <bits/move.h> // for std::__addressof
 
 namespace std
 {
@@ -452,7 +453,8 @@ namespace tr1
       typedef _Tp type;
 
       explicit
-      reference_wrapper(_Tp& __indata): _M_data(&__indata)
+      reference_wrapper(_Tp& __indata)
+      : _M_data(std::__addressof(__indata))
       { }
 
       reference_wrapper(const reference_wrapper<_Tp>& __inref):
diff --git a/libstdc++-v3/include/tr1/hashtable_policy.h b/libstdc++-v3/include/tr1/hashtable_policy.h
index 2a0e0ed4e1a..514fdb0983e 100644
--- a/libstdc++-v3/include/tr1/hashtable_policy.h
+++ b/libstdc++-v3/include/tr1/hashtable_policy.h
@@ -136,7 +136,7 @@ namespace __detail
   
       pointer
       operator->() const
-      { return &this->_M_cur->_M_v; }
+      { return std::__addressof(this->_M_cur->_M_v); }
 
       _Node_iterator&
       operator++()
@@ -181,7 +181,7 @@ namespace __detail
   
       pointer
       operator->() const
-      { return &this->_M_cur->_M_v; }
+      { return std::__addressof(this->_M_cur->_M_v); }
 
       _Node_const_iterator&
       operator++()
@@ -281,7 +281,7 @@ namespace __detail
   
       pointer
       operator->() const
-      { return &this->_M_cur_node->_M_v; }
+      { return std::__addressof(this->_M_cur_node->_M_v); }
 
       _Hashtable_iterator&
       operator++()
@@ -331,7 +331,7 @@ namespace __detail
   
       pointer
       operator->() const
-      { return &this->_M_cur_node->_M_v; }
+      { return std::__addressof(this->_M_cur_node->_M_v); }
 
       _Hashtable_const_iterator&
       operator++()
-- 
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