2005-04-27 Paolo Carlini <pcarlini@suse.de>

	* include/tr1/type_traits (has_trivial_copy, has_trivial_assign,
	has_nothrow_copy, has_nothrow_assign): Adjust according to the
	resolution of TR1 issue 3.21.
	* testsuite/testsuite_tr1.h (test_copy_property,
	test_assign_property): Remove.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_assign/has_nothrow_assign.cc: Adjust.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_copy/has_nothrow_copy.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_assign/has_trivial_assign.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_copy/has_trivial_copy.cc: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98829 138bc75d-0d04-0410-961f-82ee72b054a4

7 files changed, 84 insertions, 116 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 8aa4ecc7a8d..ccb473e462c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,19 @@
+2005-04-27  Paolo Carlini  <pcarlini@suse.de>
+
+	* include/tr1/type_traits (has_trivial_copy, has_trivial_assign,
+	has_nothrow_copy, has_nothrow_assign): Adjust according to the
+	resolution of TR1 issue 3.21.
+	* testsuite/testsuite_tr1.h (test_copy_property,
+	test_assign_property): Remove.
+	* testsuite/tr1/4_metaprogramming/type_properties/
+	has_nothrow_assign/has_nothrow_assign.cc: Adjust.
+	* testsuite/tr1/4_metaprogramming/type_properties/
+	has_nothrow_copy/has_nothrow_copy.cc: Likewise.
+	* testsuite/tr1/4_metaprogramming/type_properties/
+	has_trivial_assign/has_trivial_assign.cc: Likewise.
+	* testsuite/tr1/4_metaprogramming/type_properties/
+	has_trivial_copy/has_trivial_copy.cc: Likewise.
+
 2005-04-26  Jones Desougi  <jones@ingate.com>
 
 	PR libstdc++/21131
diff --git a/libstdc++-v3/include/tr1/type_traits b/libstdc++-v3/include/tr1/type_traits
index 55f585f9f4b..0bd05bb1198 100644
--- a/libstdc++-v3/include/tr1/type_traits
+++ b/libstdc++-v3/include/tr1/type_traits
@@ -366,14 +366,11 @@ namespace tr1
 
   template<typename _Tp>
     struct has_trivial_copy
-    : public integral_constant<bool, (is_pod<_Tp>::value 
-				      && !is_volatile<_Tp>::value)> { };
+    : public integral_constant<bool, is_pod<_Tp>::value> { };
 
   template<typename _Tp>
     struct has_trivial_assign
-    : public integral_constant<bool, (is_pod<_Tp>::value
-				      && !is_const<_Tp>::value
-				      && !is_volatile<_Tp>::value)> { };
+    : public integral_constant<bool, is_pod<_Tp>::value> { };
 
   template<typename _Tp>
     struct has_trivial_destructor
@@ -385,14 +382,11 @@ namespace tr1
 
   template<typename _Tp>
     struct has_nothrow_copy
-    : public integral_constant<bool, (is_pod<_Tp>::value 
-				      && !is_volatile<_Tp>::value)> { };
+    : public integral_constant<bool, is_pod<_Tp>::value> { };
 
   template<typename _Tp>
     struct has_nothrow_assign
-    : public integral_constant<bool, (is_pod<_Tp>::value
-				      && !is_const<_Tp>::value
-				      && !is_volatile<_Tp>::value)> { };
+    : public integral_constant<bool, is_pod<_Tp>::value> { };
 
   template<typename>
     struct has_virtual_destructor
diff --git a/libstdc++-v3/testsuite/testsuite_tr1.h b/libstdc++-v3/testsuite/testsuite_tr1.h
index ea6affb37c1..ff0a3cefce3 100644
--- a/libstdc++-v3/testsuite/testsuite_tr1.h
+++ b/libstdc++-v3/testsuite/testsuite_tr1.h
@@ -62,40 +62,6 @@ namespace __gnu_test
       return ret;
     }
 
-  template<template<typename> class Property,
-           typename Type>
-    bool
-    test_copy_property(bool value)
-    {
-      bool ret = true;
-      ret &= Property<Type>::value == value;
-      ret &= Property<const Type>::value == value;
-      ret &= Property<volatile Type>::value == !value;
-      ret &= Property<const volatile Type>::value == !value;
-      ret &= Property<Type>::type::value == value;
-      ret &= Property<const Type>::type::value == value;
-      ret &= Property<volatile Type>::type::value == !value;
-      ret &= Property<const volatile Type>::type::value == !value;
-      return ret;
-    }
-
-  template<template<typename> class Property,
-           typename Type>
-    bool
-    test_assign_property(bool value)
-    {
-      bool ret = true;
-      ret &= Property<Type>::value == value;
-      ret &= Property<const Type>::value == !value;
-      ret &= Property<volatile Type>::value == !value;
-      ret &= Property<const volatile Type>::value == !value;
-      ret &= Property<Type>::type::value == value;
-      ret &= Property<const Type>::type::value == !value;
-      ret &= Property<volatile Type>::type::value == !value;
-      ret &= Property<const volatile Type>::type::value == !value;
-      return ret;
-    }
-
   template<template<typename, typename> class Relationship,
            typename Type1, typename Type2>
     bool
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_assign/has_nothrow_assign.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_assign/has_nothrow_assign.cc
index e07fa4f589f..f8f25e8c84e 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_assign/has_nothrow_assign.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_assign/has_nothrow_assign.cc
@@ -1,6 +1,6 @@
 // 2004-12-30  Paolo Carlini  <pcarlini@suse.de>
 //
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -30,23 +30,21 @@ void test01()
   using std::tr1::has_nothrow_assign;
   using namespace __gnu_test;
 
-  VERIFY( (test_assign_property<has_nothrow_assign, void>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, int>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, float>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, EnumType>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, int*>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, int(*)(int)>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, int (ClassType::*)>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign,
-	   int (ClassType::*) (int)>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, int[2]>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, float[][3]>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, EnumType[2][3][4]>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, int*[3]>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign, int(*[][2])(int)>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign,
-	   int (ClassType::*[2][3])>(true)) );
-  VERIFY( (test_assign_property<has_nothrow_assign,
+  VERIFY( (test_category<has_nothrow_assign, void>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, float>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, EnumType>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int*>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int(*)(int)>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int (ClassType::*)>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int (ClassType::*) (int)>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int[2]>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, float[][3]>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, EnumType[2][3][4]>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int*[3]>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int(*[][2])(int)>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, int (ClassType::*[2][3])>(true)) );
+  VERIFY( (test_category<has_nothrow_assign, 
 	   int (ClassType::*[][2][3]) (int)>(true)) );
 }
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_copy/has_nothrow_copy.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_copy/has_nothrow_copy.cc
index 7ba63bfa954..7d59d5aafff 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_copy/has_nothrow_copy.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_nothrow_copy/has_nothrow_copy.cc
@@ -1,6 +1,6 @@
 // 2004-12-30  Paolo Carlini  <pcarlini@suse.de>
 //
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -30,23 +30,21 @@ void test01()
   using std::tr1::has_nothrow_copy;
   using namespace __gnu_test;
 
-  VERIFY( (test_copy_property<has_nothrow_copy, void>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, int>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, float>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, EnumType>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, int*>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, int(*)(int)>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, int (ClassType::*)>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy,
-	   int (ClassType::*) (int)>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, int[2]>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, float[][3]>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, EnumType[2][3][4]>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, int*[3]>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy, int(*[][2])(int)>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy,
-	   int (ClassType::*[2][3])>(true)) );
-  VERIFY( (test_copy_property<has_nothrow_copy,
+  VERIFY( (test_category<has_nothrow_copy, void>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, float>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, EnumType>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int*>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int(*)(int)>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int (ClassType::*)>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int (ClassType::*) (int)>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int[2]>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, float[][3]>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, EnumType[2][3][4]>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int*[3]>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int(*[][2])(int)>(true)) );
+  VERIFY( (test_category<has_nothrow_copy, int (ClassType::*[2][3])>(true)) );
+  VERIFY( (test_category<has_nothrow_copy,
 	   int (ClassType::*[][2][3]) (int)>(true)) );
 }
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_assign/has_trivial_assign.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_assign/has_trivial_assign.cc
index 66b2bc18c38..466697429a7 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_assign/has_trivial_assign.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_assign/has_trivial_assign.cc
@@ -1,6 +1,6 @@
 // 2004-12-30  Paolo Carlini  <pcarlini@suse.de>
 //
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -30,23 +30,21 @@ void test01()
   using std::tr1::has_trivial_assign;
   using namespace __gnu_test;
 
-  VERIFY( (test_assign_property<has_trivial_assign, void>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, int>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, float>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, EnumType>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, int*>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, int(*)(int)>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, int (ClassType::*)>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign,
-	   int (ClassType::*) (int)>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, int[2]>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, float[][3]>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, EnumType[2][3][4]>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, int*[3]>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign, int(*[][2])(int)>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign,
-	   int (ClassType::*[2][3])>(true)) );
-  VERIFY( (test_assign_property<has_trivial_assign,
+  VERIFY( (test_category<has_trivial_assign, void>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int>(true)) );
+  VERIFY( (test_category<has_trivial_assign, float>(true)) );
+  VERIFY( (test_category<has_trivial_assign, EnumType>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int*>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int(*)(int)>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int (ClassType::*)>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int (ClassType::*) (int)>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int[2]>(true)) );
+  VERIFY( (test_category<has_trivial_assign, float[][3]>(true)) );
+  VERIFY( (test_category<has_trivial_assign, EnumType[2][3][4]>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int*[3]>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int(*[][2])(int)>(true)) );
+  VERIFY( (test_category<has_trivial_assign, int (ClassType::*[2][3])>(true)) );
+  VERIFY( (test_category<has_trivial_assign,
 	   int (ClassType::*[][2][3]) (int)>(true)) );
 }
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_copy/has_trivial_copy.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_copy/has_trivial_copy.cc
index 64eed997d60..fabe255bbf8 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_copy/has_trivial_copy.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/has_trivial_copy/has_trivial_copy.cc
@@ -1,6 +1,6 @@
 // 2004-12-30  Paolo Carlini  <pcarlini@suse.de>
 //
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -30,23 +30,21 @@ void test01()
   using std::tr1::has_trivial_copy;
   using namespace __gnu_test;
 
-  VERIFY( (test_copy_property<has_trivial_copy, void>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, int>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, float>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, EnumType>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, int*>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, int(*)(int)>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, int (ClassType::*)>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy,
-	   int (ClassType::*) (int)>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, int[2]>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, float[][3]>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, EnumType[2][3][4]>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, int*[3]>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy, int(*[][2])(int)>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy,
-	   int (ClassType::*[2][3])>(true)) );
-  VERIFY( (test_copy_property<has_trivial_copy,
+  VERIFY( (test_category<has_trivial_copy, void>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int>(true)) );
+  VERIFY( (test_category<has_trivial_copy, float>(true)) );
+  VERIFY( (test_category<has_trivial_copy, EnumType>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int*>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int(*)(int)>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int (ClassType::*)>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int (ClassType::*) (int)>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int[2]>(true)) );
+  VERIFY( (test_category<has_trivial_copy, float[][3]>(true)) );
+  VERIFY( (test_category<has_trivial_copy, EnumType[2][3][4]>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int*[3]>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int(*[][2])(int)>(true)) );
+  VERIFY( (test_category<has_trivial_copy, int (ClassType::*[2][3])>(true)) );
+  VERIFY( (test_category<has_trivial_copy,
 	   int (ClassType::*[][2][3]) (int)>(true)) );
 }