obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

2 files changed, 129 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/headers/type_traits/synopsis.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/headers/type_traits/synopsis.cc
new file mode 100644
index 000000000..5f96f606c
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/headers/type_traits/synopsis.cc
@@ -0,0 +1,103 @@
+// { dg-do compile }
+
+// 2007-02-04  Benjamin Kosnik  <bkoz@redhat.com>
+//
+// Copyright (C) 2007, 2009 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <tr1/type_traits>
+
+namespace std {
+namespace tr1 {
+
+  // [4.3] helper class:
+  template <class T, T v> struct integral_constant;
+  typedef integral_constant<bool, true> true_type;
+  typedef integral_constant<bool, false> false_type;
+
+  // [4.5.1] primary type categories:
+  template <class T> struct is_void;
+  template <class T> struct is_integral;
+  template <class T> struct is_floating_point;
+  template <class T> struct is_array;
+  template <class T> struct is_pointer;
+  template <class T> struct is_reference;
+  template <class T> struct is_member_object_pointer;
+  template <class T> struct is_member_function_pointer;
+  template <class T> struct is_enum;
+  template <class T> struct is_union;
+  template <class T> struct is_class;
+  template <class T> struct is_function;
+
+  // [4.5.2] composite type categories:
+  template <class T> struct is_arithmetic;
+  template <class T> struct is_fundamental;
+  template <class T> struct is_object;
+  template <class T> struct is_scalar;
+  template <class T> struct is_compound;
+  template <class T> struct is_member_pointer;
+
+  // [4.5.3] type properties:
+  template <class T> struct is_const;
+  template <class T> struct is_volatile;
+  template <class T> struct is_pod;
+  template <class T> struct is_empty;
+  template <class T> struct is_polymorphic;
+  template <class T> struct is_abstract;
+  template <class T> struct has_trivial_constructor;
+  template <class T> struct has_trivial_copy;
+  template <class T> struct has_trivial_assign;
+  template <class T> struct has_trivial_destructor;
+  template <class T> struct has_nothrow_constructor;
+  template <class T> struct has_nothrow_copy;
+  template <class T> struct has_nothrow_assign;
+  template <class T> struct has_virtual_destructor;
+  template <class T> struct is_signed;
+  template <class T> struct is_unsigned;
+  template <class T> struct alignment_of;
+  template <class T> struct rank;
+  template <class T, unsigned I> struct extent;
+
+  // [4.6] type relations:
+  template <class T, class U> struct is_same;
+  template <class Base, class Derived> struct is_base_of;
+  template <class From, class To> struct is_convertible;
+
+  // [4.7.1] const-volatile modifications:
+  template <class T> struct remove_const;
+  template <class T> struct remove_volatile;
+  template <class T> struct remove_cv;
+  template <class T> struct add_const;
+  template <class T> struct add_volatile;
+  template <class T> struct add_cv;
+
+  // [4.7.2] reference modifications:
+  template <class T> struct remove_reference;
+  template <class T> struct add_reference;
+
+  // [4.7.3] array modifications:
+  template <class T> struct remove_extent;
+  template <class T> struct remove_all_extents;
+
+  // [4.7.4] pointer modifications:
+  template <class T> struct remove_pointer;
+  template <class T> struct add_pointer;
+
+  // [4.8] other transformations:
+  template <std::size_t Len, std::size_t Align> struct aligned_storage;
+} // namespace tr1
+} // namespace std
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/headers/type_traits/types_std_tr1.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/headers/type_traits/types_std_tr1.cc
new file mode 100644
index 000000000..0d478f544
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/headers/type_traits/types_std_tr1.cc
@@ -0,0 +1,26 @@
+// { dg-do compile }
+
+// Copyright (C) 2007, 2009 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <tr1/type_traits>
+
+namespace gnu
+{
+  using std::tr1::true_type;
+  using std::tr1::false_type;
+}