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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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6 files changed, 293 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/28_regex/traits/wchar_t/ctor.cc b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/ctor.cc
new file mode 100644
index 000000000..39caf432d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/ctor.cc
@@ -0,0 +1,49 @@
+// { dg-do link }
+// { dg-options "-std=gnu++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.com>
+//
+// Copyright (C) 2010 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/>.
+
+// [28.7] class template regex_traits
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests default constructor of the regex_traits class.  There is only the
+// default constructor.
+void test01()
+{
+  typedef std::regex_traits<wchar_t> test_type;
+
+  // required default constructor
+  test_type t;
+  
+  // Check for required typedefs
+  typedef test_type::char_type       char_type;
+  typedef test_type::string_type     string_type;
+  typedef test_type::locale_type     locale_type;
+  typedef test_type::char_class_type char_class_type;
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/traits/wchar_t/length.cc b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/length.cc
new file mode 100644
index 000000000..c3cd7b60d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/length.cc
@@ -0,0 +1,49 @@
+// { dg-do run }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-02-17  Stephen M. Webb <stephen.webb@bregmasoft.ca>
+//
+// Copyright (C) 2010 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/>.
+
+// 28.3 Requirements [re.req]
+// 28.2 (4) Table 127 - Regular expression traits class requirements
+// 28.7 Class template regex_traits [re.traits]
+// 28.7 (3) static std::size_t length(const char_type* p);
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  typedef wchar_t CharT;
+  typedef std::regex_traits<CharT> traits;
+  bool test __attribute__((unused)) = true;
+  const CharT* p = L"";
+
+	std::size_t i = traits::length(p);
+
+	VERIFY( i == 0 );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/wchar_t/transform.cc b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/transform.cc
new file mode 100644
index 000000000..c1f7af44d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/transform.cc
@@ -0,0 +1,51 @@
+// { dg-do run }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-02-17  Stephen M. Webb <stephen.webb@bregmasoft.ca>
+//
+// Copyright (C) 2010 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/>.
+
+// 28.3 Requirements [re.req]
+// 28.2 (4) Table 127 - Regular expression traits class requirements
+// 28.7 Class template regex_traits [re.traits]
+
+#include <regex>
+#include <string>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef wchar_t CharT;
+  typedef std::regex_traits<CharT> traits;
+
+	traits t;
+	traits::string_type G = L"abc";
+	traits::string_type H = L"def";
+
+  VERIFY( G < H );
+  VERIFY( t.transform(G.begin(), G.end()) < t.transform(H.begin(), H.end()) );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/wchar_t/translate.cc b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/translate.cc
new file mode 100644
index 000000000..962c38152
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/translate.cc
@@ -0,0 +1,49 @@
+// { dg-do run }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-02-17  Stephen M. Webb <stephen.webb@bregmasoft.ca>
+//
+// Copyright (C) 2010 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/>.
+
+// 28.3 Requirements [re.req]
+// 28.2 (4) Table 127 - Regular expression traits class requirements
+// 28.7 Class template regex_traits [re.traits]
+// 28.7 (3) static std::size_t length(const char_type* p);
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef wchar_t CharT;
+
+  std::regex_traits<CharT> t;
+  CharT c = L'a';
+  CharT d = L'a';
+
+  VERIFY( t.translate(c) == t.translate(d) );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/wchar_t/translate_nocase.cc b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/translate_nocase.cc
new file mode 100644
index 000000000..5602cf001
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/translate_nocase.cc
@@ -0,0 +1,46 @@
+// { dg-do run }
+// { dg-options "-std=gnu++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.com>
+//
+// Copyright (C) 2010 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/>.
+
+// [28.7] class template regex_traits (5) translate_nocase
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Verifies the workings of the regex_traits translate_nocase function.
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef wchar_t CharT;
+
+  std::regex_traits<CharT> t;
+  CharT c = L'a';
+  CharT C = L'A';
+
+  VERIFY( t.translate_nocase(c) == t.translate_nocase(C) );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/traits/wchar_t/value.cc b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/value.cc
new file mode 100644
index 000000000..f0535acb2
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/wchar_t/value.cc
@@ -0,0 +1,49 @@
+// { dg-do run }
+// { dg-options "-std=gnu++0x" }
+
+// 2008-08-11  Stephen M. Webb  <stephen.webb@bregmasoft.com>
+//
+// Copyright (C) 2010 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/>.
+
+// [28.7] class template regex_traits value() function
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests the value() function of the regex_traits<char> class.
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  std::regex_traits<char> t;
+  VERIFY( t.value('7', 8)  == 7 );
+  VERIFY( t.value('7', 10) == 7 );
+  VERIFY( t.value('7', 16) == 7 );
+  VERIFY( t.value('9', 8)  == -1 );
+  VERIFY( t.value('9', 10) == 9 );
+  VERIFY( t.value('9', 16) == 9 );
+  VERIFY( t.value('d', 8)  == -1 );
+  VERIFY( t.value('d', 10) == -1 );
+  VERIFY( t.value('d', 16) == 13 );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};