From: Paolo Carlini <pcarlini@suse.de>
Date: Tue, 9 Oct 2007 17:17:33 +0000 (+0000)
Subject: type_traitsfwd.h (add_reference): Remove.
X-Git-Tag: releases/gcc-4.3.0~2138
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=beb1b4758749b66726f2221959408e9170f18c08;p=thirdparty%2Fgcc.git

type_traitsfwd.h (add_reference): Remove.

2007-10-09  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1_impl/type_traitsfwd.h (add_reference): Remove.
	* include/tr1/type_traits (add_reference): Add forward declaration.
	* include/tr1_impl/functional (class _Mu<>): Fix.

From-SVN: r129171
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 03972e033705..f09d71ec1cea 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2007-10-09  Paolo Carlini  <pcarlini@suse.de>
+
+	* include/tr1_impl/type_traitsfwd.h (add_reference): Remove.
+	* include/tr1/type_traits (add_reference): Add forward declaration.
+	* include/tr1_impl/functional (class _Mu<>): Fix.
+
 2007-10-09  Paolo Carlini  <pcarlini@suse.de>
 
 	* include/bits/boost_concept_check.h (*AssociativeContainerConcept):
diff --git a/libstdc++-v3/include/tr1/type_traits b/libstdc++-v3/include/tr1/type_traits
index be73fe77460b..c8376ad02aae 100644
--- a/libstdc++-v3/include/tr1/type_traits
+++ b/libstdc++-v3/include/tr1/type_traits
@@ -170,6 +170,9 @@ namespace tr1
       static const bool __value = sizeof(__test(__makeFrom())) == 1;
     };
 
+  template<typename _Tp>
+    struct add_reference;
+
   template<typename _Tp>
     struct __is_int_or_cref
     {
diff --git a/libstdc++-v3/include/tr1_impl/functional b/libstdc++-v3/include/tr1_impl/functional
index 0005dfcc0d0c..3c3e18aa9379 100644
--- a/libstdc++-v3/include/tr1_impl/functional
+++ b/libstdc++-v3/include/tr1_impl/functional
@@ -1149,7 +1149,11 @@ _GLIBCXX_BEGIN_NAMESPACE_TR1
 	    __base_type;
 
 	public:
+#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
+	  typedef typename add_lvalue_reference<__base_type>::type type;
+#else
 	  typedef typename add_reference<__base_type>::type type;
+#endif
 	};
 
       template<typename _Tuple>
@@ -1177,7 +1181,11 @@ _GLIBCXX_BEGIN_NAMESPACE_TR1
       template<typename _CVMu, typename _CVArg, typename _Tuple>
         struct result<_CVMu(_CVArg, _Tuple)>
         {
+#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
+	  typedef typename add_lvalue_reference<_CVArg>::type type;
+#else
 	  typedef typename add_reference<_CVArg>::type type;
+#endif
 	};
 
       // Pick up the cv-qualifiers of the argument
diff --git a/libstdc++-v3/include/tr1_impl/type_traitsfwd.h b/libstdc++-v3/include/tr1_impl/type_traitsfwd.h
index 63db0cb8f6dc..558f110dc4a9 100644
--- a/libstdc++-v3/include/tr1_impl/type_traitsfwd.h
+++ b/libstdc++-v3/include/tr1_impl/type_traitsfwd.h
@@ -153,9 +153,6 @@ _GLIBCXX_BEGIN_NAMESPACE_TR1
   template<typename _Tp>
     struct remove_reference;
   
-  template<typename _Tp>
-    struct add_reference;
-
   /// @brief  array modifications [4.7.3].
   template<typename _Tp>
     struct remove_extent;