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
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1 files changed, 68 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/ext/pod_char_traits.cc b/libstdc++-v3/testsuite/ext/pod_char_traits.cc
new file mode 100644
index 000000000..e8b221507
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/pod_char_traits.cc
@@ -0,0 +1,68 @@
+// POD character, std::char_traits specialization -*- C++ -*-
+
+// Copyright (C) 2002, 2003, 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/>.
+
+
+// Gabriel Dos Reis <gdr@integrable-solutions.net>
+// Benjamin Kosnik <bkoz@redhat.com>
+
+#include <ext/pod_char_traits.h>
+
+int main()
+{
+  using namespace __gnu_cxx;
+
+  typedef unsigned short			value_type;
+  typedef unsigned int				int_type;
+  typedef character<value_type, int_type>	char_type;
+  typedef std::char_traits<char_type> 		traits_type;
+
+  bool test __attribute__((unused)) = true;
+
+  // 1 char_type <-> value_type conversions
+  value_type uc1 = 'c';
+  value_type uc2 = 'd';
+  char_type c1 = { uc1 };
+  char_type c2 = { uc2 };
+  test = !(c1 == c2);
+
+  // 2 char_traits
+  test = traits_type::eq(c1, c2);
+  
+  // 3 basic_string<char_type>
+  typedef std::basic_string<char_type>	string_type;
+  string_type str;
+  char_type c3 = { value_type('b') };
+  char_type c4 = { value_type('o') };
+  char_type c5 = { value_type('r') };
+  char_type c6 = { value_type('a') };
+  char_type c7 = { value_type('c') };
+  char_type c8 = { value_type('a') };
+  char_type c9 = { value_type('y') };
+  str += c3;
+  str += c4;
+  str += c5;
+  str += c6;
+  str += c7;
+  str += c8;
+  str += c9;
+  string_type::size_type len __attribute__((unused)) = str.size();
+  const char_type* arr __attribute__((unused)) = str.c_str();
+
+  return 0;
+}