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.

86 files changed, 4044 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_01.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_01.cc
new file mode 100644
index 000000000..4a7161a79
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_01.cc
@@ -0,0 +1,63 @@
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-11  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/>.
+
+// 28.11.2 regex_match
+// Tests BRE against a std::string target.
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("\\(a\\).*", std::regex::basic);
+	std::string target("aaba");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+	VERIFY( m[1].first == target.begin() );
+	VERIFY( m[1].second == target.begin()+1 );
+	VERIFY( m[1].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_00_03.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_00_03.cc
new file mode 100644
index 000000000..6c0fdd76f
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_00_03.cc
@@ -0,0 +1,60 @@
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-16  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/>.
+
+// 28.11.2 regex_match
+// Tests BRE against a std::string target, exercising range {0,3}
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("a\\{0,3\\}", std::regex::basic);
+	std::string target("aa");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_01_03.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_01_03.cc
new file mode 100644
index 000000000..3439b544b
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_01_03.cc
@@ -0,0 +1,60 @@
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-16  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/>.
+
+// 28.11.2 regex_match
+// Tests BRE against a std::string target, exercising range {1,3}
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("a\\{1,3\\}", std::regex::basic);
+	std::string target("aa");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_02_03.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_02_03.cc
new file mode 100644
index 000000000..dfd00a0f3
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/basic/string_range_02_03.cc
@@ -0,0 +1,61 @@
+// { dg-options "-std=c++0x" }
+// { dg-do run { xfail *-*-* } }
+
+//
+// 2010-06-16  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/>.
+
+// 28.11.2 regex_match
+// Tests BRE against a std::string target, exercising range {2,3}
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("a\\{2,3\\}", std::regex::basic);
+	std::string target("aa");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/cstring_plus.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/cstring_plus.cc
new file mode 100644
index 000000000..ad0f57e22
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/cstring_plus.cc
@@ -0,0 +1,65 @@
+// { dg-options "-std=c++0x" }
+// { dg-do run { xfail *-*-* } }
+
+//
+// 2010-06-21  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/>.
+
+// 28.11.2 regex_match
+// Tests ERE against a C-string target, plus-sign match.
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("(a+)", std::regex::extended);
+	const char target[] = "aa";
+	std::cmatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( re.mark_count() == 1 );
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target );
+	VERIFY( m.prefix().second == target );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target+sizeof(target) );
+	VERIFY( m.suffix().second == target+sizeof(target) );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target );
+	VERIFY( m[0].second == target+sizeof(target) );
+	VERIFY( m[0].matched == true );
+	VERIFY( m[1].first == target );
+	VERIFY( m[1].second == target+sizeof(target) );
+	VERIFY( m[1].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/cstring_questionmark.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/cstring_questionmark.cc
new file mode 100644
index 000000000..21abea456
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/cstring_questionmark.cc
@@ -0,0 +1,65 @@
+// { dg-options "-std=c++0x" }
+// { dg-do run { xfail *-*-* } }
+
+//
+// 2010-06-21  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/>.
+
+// 28.11.2 regex_match
+// Tests ERE against a C-string target, question-mark match.
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("(aa?)", std::regex::extended);
+	char target[] = "a";
+	std::cmatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( re.mark_count() == 1 );
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target );
+	VERIFY( m.prefix().second == target );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target+sizeof(target) );
+	VERIFY( m.suffix().second == target+sizeof(target) );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target );
+	VERIFY( m[0].second == target+sizeof(target) );
+	VERIFY( m[0].matched == true );
+	VERIFY( m[1].first == target );
+	VERIFY( m[1].second == target+sizeof(target) );
+	VERIFY( m[1].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_any.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_any.cc
new file mode 100644
index 000000000..8d3716b1e
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_any.cc
@@ -0,0 +1,60 @@
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-11  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/>.
+
+// 28.11.2 regex_match
+// Tests ERE against a std::string target.
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re(".*", std::regex::extended);
+	std::string target("aaba");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_00_03.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_00_03.cc
new file mode 100644
index 000000000..a0a2e1fa9
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_00_03.cc
@@ -0,0 +1,60 @@
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-16  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/>.
+
+// 28.11.2 regex_match
+// Tests ERE against a std::string target, exercising range {0,3}
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("a{0,3}", std::regex::extended);
+	std::string target("aa");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_01_03.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_01_03.cc
new file mode 100644
index 000000000..b50e07645
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_01_03.cc
@@ -0,0 +1,60 @@
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-16  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/>.
+
+// 28.11.2 regex_match
+// Tests ERE against a std::string target, exercising range {1,3}
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("a{1,3}", std::regex::extended);
+	std::string target("aa");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_02_03.cc b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_02_03.cc
new file mode 100644
index 000000000..ca322a8d4
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/02_match/extended/string_range_02_03.cc
@@ -0,0 +1,61 @@
+// { dg-options "-std=c++0x" }
+// { dg-do run { xfail *-*-* } }
+
+//
+// 2010-06-16  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/>.
+
+// 28.11.2 regex_match
+// Tests ERE against a std::string target, exercising range {2,3}
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex  re("a{2,3}", std::regex::extended);
+	std::string target("aa");
+	std::smatch m;
+
+	VERIFY( std::regex_match(target, m, re) );
+
+	VERIFY( m.size()  == re.mark_count()+1 );
+	VERIFY( m.empty() == false );
+	VERIFY( m.prefix().first == target.begin() );
+	VERIFY( m.prefix().second == target.begin() );
+	VERIFY( m.prefix().matched == false );
+	VERIFY( m.suffix().first == target.end() );
+	VERIFY( m.suffix().second == target.end() );
+	VERIFY( m.suffix().matched == false );
+	VERIFY( m[0].first == target.begin() );
+	VERIFY( m[0].second == target.end() );
+	VERIFY( m[0].matched == true );
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/51711.cc b/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/51711.cc
new file mode 100644
index 000000000..5532713ce
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/51711.cc
@@ -0,0 +1,31 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2011 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 <regex>
+#include <string>
+
+// libstdc++/51711
+void test01()
+{
+  std::string toProcess("Bug\r\n");
+  std::string result __attribute__((unused))
+    = std::regex_replace(toProcess, std::regex("\\r"), std::string("\\r"));
+}
diff --git a/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/wchar_t/51711.cc b/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/wchar_t/51711.cc
new file mode 100644
index 000000000..66b74e458
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/wchar_t/51711.cc
@@ -0,0 +1,31 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2011 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 <regex>
+#include <string>
+
+// libstdc++/51711
+void test01()
+{
+  std::wstring toProcess(L"Bug\r\n");
+  std::wstring result __attribute__((unused))
+    = std::regex_replace(toProcess, std::wregex(L"\\r"), std::wstring(L"\\r"));
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring.cc
new file mode 100644
index 000000000..1552818e9
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring.cc
@@ -0,0 +1,44 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2009-06-05  Stephen M. Webb  <stephen.webb@bregmasoft.ca>
+//
+// Copyright (C) 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/>.
+
+// C++0X [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests assign operation from a C-style null-terminated-string.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  std::basic_regex<char> re;
+
+  const char* cs = "aab";
+  re.assign(cs);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring_op.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring_op.cc
new file mode 100644
index 000000000..12353023b
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring_op.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests basic_regex assign operator from a C-style null-terminated-string.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  const char* cs = "aab";
+  test_type re;
+  re = cs;
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/moveable.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/moveable.cc
new file mode 100644
index 000000000..64f5bcac5
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/moveable.cc
@@ -0,0 +1,50 @@
+// { dg-options "-std=gnu++0x" }
+
+// 2010-07-07  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/>.
+
+// [28.8.3](9-11) class template basic_regex assign
+
+#include <regex>
+#include <testsuite_hooks.h>
+#include <utility>
+
+// Tests assign operator of the basic_regex class for moveable rvalues.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex src_re("aaba");
+  const unsigned mark_count = src_re.mark_count();
+	const std::regex::flag_type flags = src_re.flags();
+
+	std::regex target_re;
+  
+  target_re.assign(std::move(src_re));
+  
+	VERIFY( target_re.flags() == flags );
+	VERIFY( target_re.mark_count() == mark_count );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/pstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/pstring.cc
new file mode 100644
index 000000000..398b66c60
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/pstring.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests assign operation from a Pascal-style counted-string.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  const char cs[] = "aab";
+  test_type re;
+  re.assign(cs, sizeof(cs)-1, std::regex_constants::basic);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/range.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/range.cc
new file mode 100644
index 000000000..cd741d5ff
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/range.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests range assign of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  char s[] = "a+b|c";
+  test_type re;
+  re.assign(s, s + 5);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/string.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/string.cc
new file mode 100644
index 000000000..afa071eb3
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/string.cc
@@ -0,0 +1,44 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <string>
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests C++ string assignment of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  std::string s("a*b");
+  test_type re;
+  re.assign(s);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/string_op.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/string_op.cc
new file mode 100644
index 000000000..724872dec
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/string_op.cc
@@ -0,0 +1,44 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <string>
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests basic_regex assignment operator from a C++ string;
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  std::string s("a*b");
+  test_type re;
+  re = s;
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc
new file mode 100644
index 000000000..20ccab012
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc
@@ -0,0 +1,44 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests assign operation from a C-style null-terminated-string.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+
+  const wchar_t* cs = L"aab";
+  test_type re;
+  re.assign(cs);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/cstring_op.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/cstring_op.cc
new file mode 100644
index 000000000..8d8e9656d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/cstring_op.cc
@@ -0,0 +1,44 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests basic_regex assign operator from a C-style null-terminated-string.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+
+  const wchar_t* cs = L"aab";
+  test_type re;
+  re = cs;
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/pstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/pstring.cc
new file mode 100644
index 000000000..9034a542c
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/pstring.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests assign operation from a Pascal-style counted-string.  
+void test01()
+{
+  typedef std::basic_regex<wchar_t> test_type;
+
+  const wchar_t cs[] = L"aab";
+  test_type re;
+  re.assign(cs, sizeof(cs)-1, std::regex_constants::basic);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/range.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/range.cc
new file mode 100644
index 000000000..2e31a7084
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/range.cc
@@ -0,0 +1,44 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests range assign of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<wchar_t> test_type;
+  bool test __attribute__((unused)) = true;
+
+  wchar_t s[] = L"a+b|c";
+  test_type re;
+  re.assign(s, s + 5);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/string.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/string.cc
new file mode 100644
index 000000000..156374ac1
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/string.cc
@@ -0,0 +1,45 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <string>
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests C++ string assignment of the basic_regex class.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+
+  std::wstring s(L"a*b");
+  test_type re;
+  re.assign(s);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/string_op.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/string_op.cc
new file mode 100644
index 000000000..43704af2b
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/string_op.cc
@@ -0,0 +1,45 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.3] class template basic_regex assign()
+
+#include <string>
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests basic_regex assignment operator from a C++ string;
+void test01()
+{
+	bool test __attribute__((unused)) = true;
+	typedef std::basic_regex<wchar_t> test_type;
+
+  std::wstring s(L"a*b");
+  test_type re;
+  re = s;
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/47724.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/47724.cc
new file mode 100644
index 000000000..7a744bbd8
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/47724.cc
@@ -0,0 +1,34 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2011 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/>.
+
+// PR libstdc++/47724
+
+#include <regex>
+
+void test01()
+{
+  std::regex s("^$");
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/cstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/cstring.cc
new file mode 100644
index 000000000..b91453c0e
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/cstring.cc
@@ -0,0 +1,37 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.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/>.
+
+// 7.8.2 basic_regex constructors
+
+#include <regex>
+
+void
+test01() 
+{ 
+  std::regex re("(a|b)*abb", std::regex::basic);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/pstring_char.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/pstring_char.cc
new file mode 100644
index 000000000..2f011fe52
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/pstring_char.cc
@@ -0,0 +1,42 @@
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests Pascal-style counted-string constructor of the basic_regex class.  
+void test01()
+{
+  const char* cs = "aab";
+	std::regex re(cs, 3, std::regex::basic);
+
+  VERIFY( re.flags() & std::regex_constants::basic );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc
new file mode 100644
index 000000000..89deef6f1
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc
@@ -0,0 +1,44 @@
+// { dg-do run }
+// { dg-options "-std=c++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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests Pascal-style counted-string constructor of the basic_regex class.  
+void test01()
+{
+	bool test __attribute__((unused)) = true;
+
+  const wchar_t* cs = L"aab";
+	std::wregex re(cs, 3, std::wregex::basic);
+
+  VERIFY( re.flags() & std::regex_constants::basic );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc
new file mode 100644
index 000000000..70ae2fa2a
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc
@@ -0,0 +1,51 @@
+// { dg-options "-std=gnu++0x" }
+
+//
+// 2010-06-16  Stephen M. Webb <stephen.webb@bregmasoft.ca>
+//
+// Copyright (C) 2010, 2011 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/>.
+
+// 28.8.2 basic_regex ctor
+// Tests for invalid range expression
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	try
+	{
+		std::regex  re("a\\{1,2,3\\}", std::regex::basic);
+	}
+	catch (std::regex_error& ex)
+	{
+		VERIFY( ex.code() == std::regex_constants::error_brace );
+	}
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring.cc
new file mode 100644
index 000000000..ac87e4d69
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring.cc
@@ -0,0 +1,42 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests C-style null-terminated-string constructor of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  const char* cs = "aab";
+  test_type re(cs);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_awk.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_awk.cc
new file mode 100644
index 000000000..8b93fe7a7
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_awk.cc
@@ -0,0 +1,37 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.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/>.
+
+// 7.8.2 basic_regex constructors
+
+#include <regex>
+
+void
+test01() 
+{ 
+  std::regex re("(a|b)*abb", std::regex::awk);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_ecma.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_ecma.cc
new file mode 100644
index 000000000..6c72736c5
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_ecma.cc
@@ -0,0 +1,37 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.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/>.
+
+// 7.8.2 basic_regex constructors
+
+#include <regex>
+
+void
+test01() 
+{ 
+  std::regex re("(a|b)*abb");
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_egrep.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_egrep.cc
new file mode 100644
index 000000000..f38a9b870
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_egrep.cc
@@ -0,0 +1,37 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.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/>.
+
+// 7.8.2 basic_regex constructors
+
+#include <regex>
+
+void
+test01() 
+{ 
+  std::regex re("(a|b)*abb", std::regex::egrep);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_grep.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_grep.cc
new file mode 100644
index 000000000..458f6d21c
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/cstring_grep.cc
@@ -0,0 +1,39 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.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/>.
+
+// 7.8.2 basic_regex constructors
+
+#include <regex>
+
+void
+test01() 
+{ 
+  using std::regex;
+
+  regex re("(a|b)*abb", regex::grep);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/default.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/default.cc
new file mode 100644
index 000000000..b7c6f410c
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/default.cc
@@ -0,0 +1,47 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests default constructor of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  // default constructor
+  test_type re;
+  
+  // Check for required typedefs
+  typedef test_type::value_type  value_type;
+  typedef test_type::flag_type   flag_type;
+  typedef test_type::locale_type locale_type;
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/range.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/range.cc
new file mode 100644
index 000000000..027a92784
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/char/range.cc
@@ -0,0 +1,42 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests range constructor of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  char s[] = "a+b|c";
+  test_type re(s, s + 5);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/copy_char.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/copy_char.cc
new file mode 100644
index 000000000..4ed5f92c8
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/copy_char.cc
@@ -0,0 +1,45 @@
+// { dg-options "-std=c++0x" }
+
+// 2010-07-07  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/>.
+
+// [28.8.2](11) class template basic_regex constructors
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests copy constructor of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  test_type src_re("aaba");
+
+  test_type target_re(src_re);
+  
+	VERIFY( target_re.flags() == src_re.flags() );
+	VERIFY( target_re.mark_count() == src_re.mark_count() );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/extended/cstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/extended/cstring.cc
new file mode 100644
index 000000000..691b8c7f5
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/extended/cstring.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.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/>.
+
+// 7.8.2 basic_regex constructors
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01() 
+{ 
+  bool test __attribute__((unused)) = true;
+
+  std::regex re("(wee|week)(knights|night)", std::regex::extended);
+  
+  VERIFY( re.flags() == std::regex::extended );
+  VERIFY( re.mark_count() == 0 );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/extended/string_range_01_02_03.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/extended/string_range_01_02_03.cc
new file mode 100644
index 000000000..a6dddbaa1
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/extended/string_range_01_02_03.cc
@@ -0,0 +1,51 @@
+// { dg-options "-std=gnu++0x" }
+
+//
+// 2010-06-16  Stephen M. Webb <stephen.webb@bregmasoft.ca>
+//
+// Copyright (C) 2010, 2011 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/>.
+
+// 28.8.2 basic_regex ctor
+// Tests for invalid range expression
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	try
+	{
+		std::regex  re("a{1,2,3}", std::regex::extended);
+	}
+	catch (std::regex_error& ex)
+	{
+		VERIFY( ex.code() == std::regex_constants::error_brace );
+	}
+}
+
+
+int
+main()
+{ 
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/move_char.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/move_char.cc
new file mode 100644
index 000000000..ba056969c
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/move_char.cc
@@ -0,0 +1,49 @@
+// { dg-options "-std=gnu++0x" }
+
+// 2010-07-07  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/>.
+
+// [28.8.2](12-14) class template basic_regex constructors
+
+#include <regex>
+#include <testsuite_hooks.h>
+#include <utility>
+
+// Tests move constructor of the basic_regex class.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<char> test_type;
+
+  test_type src_re("aaba");
+  const unsigned mark_count = src_re.mark_count();
+	const test_type::flag_type flags = src_re.flags();
+
+  test_type target_re = std::move(src_re);
+  
+	VERIFY( target_re.flags() == flags );
+	VERIFY( target_re.mark_count() == mark_count );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/string_char.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/string_char.cc
new file mode 100644
index 000000000..f65d783a7
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/string_char.cc
@@ -0,0 +1,54 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <string>
+#include <regex>
+#include <testsuite_hooks.h>
+#include <testsuite_allocator.h>
+
+// Tests C++ string constructor of the basic_regex class.  
+void test01()
+{
+  typedef std::basic_regex<char> test_type;
+
+  std::string s("a*b");
+  test_type re(s);
+}
+
+void test02()
+{
+  typedef std::basic_regex<char> test_type;
+  typedef __gnu_test::tracker_allocator<char> alloc_type;
+
+  std::basic_string<char, std::char_traits<char>, alloc_type> s("a*b");
+  test_type re(s);
+}
+
+int
+main()
+{ 
+  test01();
+  test02();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc
new file mode 100644
index 000000000..b715195c3
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc
@@ -0,0 +1,56 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <string>
+#include <regex>
+#include <testsuite_hooks.h>
+#include <testsuite_allocator.h>
+
+// Tests C++ string constructor of the basic_regex class.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+
+  std::wstring s(L"a*b");
+  test_type re(s);
+}
+
+void test02()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+  typedef __gnu_test::tracker_allocator<wchar_t> alloc_type;
+
+  std::basic_string<wchar_t, std::char_traits<wchar_t>, alloc_type> s(L"a*b");
+  test_type re(s);
+}
+
+int
+main()
+{ 
+  test01();
+  test02();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/cstring.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/cstring.cc
new file mode 100644
index 000000000..4dabf3996
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/cstring.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests C-style null-terminated-string constructor of the basic_regex class.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+
+  const wchar_t* cs = L"aab";
+  test_type re(cs);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/default.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/default.cc
new file mode 100644
index 000000000..a0f417402
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/default.cc
@@ -0,0 +1,48 @@
+// { dg-do compile }
+// { 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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests default constructor of the basic_regex class.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+
+  // default constructor
+  test_type re;
+  
+  // Check for required typedefs
+  typedef test_type::value_type  value_type;
+  typedef test_type::flag_type   flag_type;
+  typedef test_type::locale_type locale_type;
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/range.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/range.cc
new file mode 100644
index 000000000..efc0597cc
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/wchar_t/range.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { dg-options "-std=c++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/>.
+
+// [28.8.2] class template basic_regex constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests range constructor of the basic_regex class.  
+void test01()
+{
+	bool test __attribute__((unused)) = true;
+  typedef std::basic_regex<wchar_t> test_type;
+
+  wchar_t s[] = L"a+b|c";
+  test_type re(s, s + 5);
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/regex.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/regex.cc
new file mode 100644
index 000000000..8a803ede8
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/regex.cc
@@ -0,0 +1,37 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.com>
+//
+// Copyright (C) 2007, 2009, 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/>.
+
+// 7.4 typedef std::regex
+
+#include <regex>
+
+void
+test01() 
+{ 
+  std::regex re;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/basic_regex/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/28_regex/basic_regex/requirements/constexpr_data.cc
new file mode 100644
index 000000000..5e6cc2e9f
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/basic_regex/requirements/constexpr_data.cc
@@ -0,0 +1,73 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2010, 2011 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 <regex>
+#include <testsuite_common_types.h>
+
+namespace __gnu_test
+{
+  struct constexpr_member_data
+  {
+    template<typename _Ttesttype>
+      void
+      operator()()
+      {
+	struct _Concept
+	{
+	  void __constraint()
+	  {
+	    constexpr auto v1 __attribute__((unused))
+	      = _Ttesttype::icase;
+	    constexpr auto v2 __attribute__((unused))
+	      = _Ttesttype::nosubs;
+	    constexpr auto v3 __attribute__((unused))
+	      = _Ttesttype::optimize;
+	    constexpr auto v4 __attribute__((unused))
+	      = _Ttesttype::collate;
+	    constexpr auto v5 __attribute__((unused))
+	      = _Ttesttype::ECMAScript;
+	    constexpr auto v6 __attribute__((unused))
+	      = _Ttesttype::basic;
+	    constexpr auto v7 __attribute__((unused))
+	      = _Ttesttype::extended;
+	    constexpr auto v8 __attribute__((unused))
+	      = _Ttesttype::awk;
+	    constexpr auto v9 __attribute__((unused))
+	      = _Ttesttype::grep;
+	    constexpr auto v10 __attribute__((unused))
+	      = _Ttesttype::egrep;
+	  }
+	};
+
+	_Concept c;
+	c.__constraint();
+      }
+  };
+}
+
+int main()
+{
+  __gnu_test::constexpr_member_data test;
+  test.operator()<std::regex>();
+#ifdef _GLIBCXX_USE_WCHAR_T
+  test.operator()<std::wregex>();
+#endif
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/constants/error_type.cc b/libstdc++-v3/testsuite/28_regex/constants/error_type.cc
new file mode 100644
index 000000000..1841a4626
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/constants/error_type.cc
@@ -0,0 +1,54 @@
+// { dg-options "-std=c++0x" }
+// { dg-do compile }
+//
+// 2009-06-17  Stephen M. Webb  <stephen.webb@xandros.com>
+//
+// Copyright (C) 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/>.
+
+// 28.5.3 
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex_constants::error_type err __attribute__((unused));
+
+	err = std::regex_constants::error_collate;
+	err = std::regex_constants::error_ctype;
+	err = std::regex_constants::error_escape;
+	err = std::regex_constants::error_backref;
+	err = std::regex_constants::error_brack;
+	err = std::regex_constants::error_paren;
+	err = std::regex_constants::error_brace;
+	err = std::regex_constants::error_badbrace;
+	err = std::regex_constants::error_range;
+	err = std::regex_constants::error_space;
+	err = std::regex_constants::error_badrepeat;
+	err = std::regex_constants::error_complexity;
+	err = std::regex_constants::error_stack;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/constants/match_flag_type.cc b/libstdc++-v3/testsuite/28_regex/constants/match_flag_type.cc
new file mode 100644
index 000000000..10635ff5f
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/constants/match_flag_type.cc
@@ -0,0 +1,53 @@
+// { dg-options "-std=c++0x" }
+// { dg-do compile }
+//
+// 2009-06-17  Stephen M. Webb  <stephen.webb@xandros.com>
+//
+// Copyright (C) 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/>.
+
+// 28.5.1 
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex_constants::match_flag_type flag = std::regex_constants::match_default;
+
+	flag |= std::regex_constants::match_not_bol;
+	flag |= std::regex_constants::match_not_eol;
+	flag |= std::regex_constants::match_not_bow;
+	flag |= std::regex_constants::match_not_eow;
+	flag |= std::regex_constants::match_any;
+	flag |= std::regex_constants::match_not_null;
+	flag |= std::regex_constants::match_continuous;
+	flag |= std::regex_constants::match_prev_avail;
+	flag |= std::regex_constants::format_default;
+	flag |= std::regex_constants::format_sed;
+	flag |= std::regex_constants::format_no_copy;
+	flag |= std::regex_constants::format_first_only;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/constants/syntax_option_type.cc b/libstdc++-v3/testsuite/28_regex/constants/syntax_option_type.cc
new file mode 100644
index 000000000..1f9876cac
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/constants/syntax_option_type.cc
@@ -0,0 +1,91 @@
+// { dg-options "-std=c++0x" }
+// { dg-do compile }
+//
+// 2009-06-17  Stephen M. Webb  <stephen.webb@xandros.com>
+//
+// Copyright (C) 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/>.
+
+// 28.5.1 
+
+#include <regex>
+
+void
+test01()
+{
+  std::regex_constants::syntax_option_type option { };
+  option = option | std::regex_constants::icase;
+  option = option | std::regex_constants::nosubs;
+  option = option | std::regex_constants::optimize;
+  option = option | std::regex_constants::collate;
+  option = option | std::regex_constants::ECMAScript;
+  option = option | std::regex_constants::basic;
+  option = option | std::regex_constants::extended;
+  option = option | std::regex_constants::awk;
+  option = option | std::regex_constants::grep;
+  option = option | std::regex_constants::egrep;
+}
+
+void
+test02()
+{
+  std::regex_constants::syntax_option_type option { };
+  option = option & std::regex_constants::icase;
+  option = option & std::regex_constants::nosubs;
+  option = option & std::regex_constants::optimize;
+  option = option & std::regex_constants::collate;
+  option = option & std::regex_constants::ECMAScript;
+  option = option & std::regex_constants::basic;
+  option = option & std::regex_constants::extended;
+  option = option & std::regex_constants::awk;
+  option = option & std::regex_constants::grep;
+  option = option & std::regex_constants::egrep;
+}
+
+void
+test03()
+{
+  std::regex_constants::syntax_option_type option { };
+  option = ~std::regex_constants::icase;
+  option = ~std::regex_constants::nosubs;
+  option = ~std::regex_constants::optimize;
+  option = ~std::regex_constants::collate;
+  option = ~std::regex_constants::ECMAScript;
+  option = ~std::regex_constants::basic;
+  option = ~std::regex_constants::extended;
+  option = ~std::regex_constants::awk;
+  option = ~std::regex_constants::grep;
+  option = ~std::regex_constants::egrep;
+  option = option;
+}
+
+void
+test04_constexpr()
+{
+  using namespace std::regex_constants;
+  constexpr auto a1 __attribute__((unused)) = icase | awk;
+  constexpr auto a2 __attribute__((unused)) = icase & awk;
+  constexpr auto a3 __attribute__((unused)) = ~grep;
+}
+
+int main()
+{
+  test01();
+  test02();
+  test03();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/headers/04_header/regex/std_c++0x_neg.cc b/libstdc++-v3/testsuite/28_regex/headers/04_header/regex/std_c++0x_neg.cc
new file mode 100644
index 000000000..e8ddb77bb
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/headers/04_header/regex/std_c++0x_neg.cc
@@ -0,0 +1,23 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++98" }
+
+// Copyright (C) 2007, 2009, 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/>.
+
+#include <regex>  // { dg-excess-errors "In file included from" }
+
+
diff --git a/libstdc++-v3/testsuite/28_regex/headers/regex/std_c++0x_neg.cc b/libstdc++-v3/testsuite/28_regex/headers/regex/std_c++0x_neg.cc
new file mode 100644
index 000000000..21a98b8ae
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/headers/regex/std_c++0x_neg.cc
@@ -0,0 +1,26 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++98" }
+
+// 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 <regex>
+
+// { dg-error "upcoming ISO" "" { target *-*-* } 32 } 
+
+
+
diff --git a/libstdc++-v3/testsuite/28_regex/init-list.cc b/libstdc++-v3/testsuite/28_regex/init-list.cc
new file mode 100644
index 000000000..2a3aeaa31
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/init-list.cc
@@ -0,0 +1,48 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 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 <regex>
+#include <testsuite_hooks.h>
+
+using namespace std;
+
+int test01(void)
+{
+  bool test = true;
+
+  regex r = { 'a', 'b', 'c' };
+  cmatch res;
+  VERIFY(regex_match ("abc", res, r));
+  VERIFY(!regex_match ("ab", res, r));
+
+  r = { 'd', 'e', 'f' };
+  VERIFY(regex_match ("def", res, r));
+  VERIFY(!regex_match ("abc", res, r));
+
+  return test;
+}
+
+int main()
+{
+  __gnu_test::set_memory_limits();
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/ctors/char/default.cc b/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/ctors/char/default.cc
new file mode 100644
index 000000000..2de4a0d09
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/ctors/char/default.cc
@@ -0,0 +1,35 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-10  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/>.
+
+// 28.12.1 Class template regex_iterator
+
+#include <regex>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  std::regex_iterator<char*> it;
+	std::cregex_iterator cit;
+	std::sregex_iterator sit;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/ctors/wchar_t/default.cc b/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/ctors/wchar_t/default.cc
new file mode 100644
index 000000000..33fb5baa8
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/ctors/wchar_t/default.cc
@@ -0,0 +1,35 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-10  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/>.
+
+// 28.12.1 Class template regex_iterator
+
+#include <regex>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  std::regex_iterator<wchar_t*> it;
+	std::wcregex_iterator cit;
+	std::wsregex_iterator sit;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/typedefs.cc b/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/typedefs.cc
new file mode 100644
index 000000000..8ad889950
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/iterators/regex_iterator/typedefs.cc
@@ -0,0 +1,40 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-10  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/>.
+
+// 28.12.1 Class template regex_iterator
+
+#include <regex>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::regex_iterator<char*> it;
+
+  typedef it::regex_type         regex_type;
+  typedef it::value_type         value_type;
+  typedef it::difference_type    difference_type;
+  typedef it::pointer            pointer;
+  typedef it::reference          reference;
+  typedef it::iterator_category  iterator_category;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/ctors/char/default.cc b/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/ctors/char/default.cc
new file mode 100644
index 000000000..5105c7d87
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/ctors/char/default.cc
@@ -0,0 +1,35 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-10  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/>.
+
+// 28.12.2 Class template regex_token_iterator
+
+#include <regex>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  std::regex_token_iterator<char*> it;
+	std::cregex_token_iterator cit;
+	std::sregex_token_iterator sit;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/ctors/wchar_t/default.cc b/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/ctors/wchar_t/default.cc
new file mode 100644
index 000000000..fe918c80d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/ctors/wchar_t/default.cc
@@ -0,0 +1,35 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+//
+// 2010-06-10  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/>.
+
+// 28.12.2 Class template regex_token_iterator
+
+#include <regex>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  std::regex_token_iterator<wchar_t*> it;
+	std::wcregex_token_iterator cit;
+	std::wsregex_token_iterator sit;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/typedefs.cc b/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/typedefs.cc
new file mode 100644
index 000000000..d765ab2f4
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/iterators/regex_token_iterator/typedefs.cc
@@ -0,0 +1,40 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-10  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/>.
+
+// 28.12.2 Class template regex_token_iterator
+
+#include <regex>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::regex_token_iterator<char*> it;
+
+  typedef it::regex_type         regex_type;
+  typedef it::value_type         value_type;
+  typedef it::difference_type    difference_type;
+  typedef it::pointer            pointer;
+  typedef it::reference          reference;
+  typedef it::iterator_category  iterator_category;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/match_results/ctors/char/default.cc b/libstdc++-v3/testsuite/28_regex/match_results/ctors/char/default.cc
new file mode 100644
index 000000000..4c897d7a4
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/match_results/ctors/char/default.cc
@@ -0,0 +1,52 @@
+// { dg-options "-std=c++0x" }
+
+// 2009-06-10  Stephen M. Webb  <stephen.webb@bregmasoft.com>
+//
+// Copyright (C) 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/>.
+
+// C++0X [28.10.1] class template match_results constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests default constructor of the match_result class.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::cmatch cm;
+  VERIFY( cm.size() == 0 );
+  VERIFY( cm.str() == std::cmatch::string_type() );
+}
+
+void test02()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::smatch sm;
+  VERIFY( sm.size() == 0 );
+  VERIFY( sm.str() == std::smatch::string_type() );
+}
+
+int
+main()
+{ 
+  test01();
+  test02();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/match_results/ctors/wchar_t/default.cc b/libstdc++-v3/testsuite/28_regex/match_results/ctors/wchar_t/default.cc
new file mode 100644
index 000000000..f8b3d45e8
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/match_results/ctors/wchar_t/default.cc
@@ -0,0 +1,52 @@
+// { dg-options "-std=c++0x" }
+
+// 2009-06-05  Stephen M. Webb  <stephen.webb@bregmasoft.com>
+//
+// Copyright (C) 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/>.
+
+// C++0X [28.10.1] class template match_results constructor
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+// Tests default constructor of the match_result class.  
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::wcmatch cm;
+  VERIFY( cm.size() == 0 );
+  VERIFY( cm.str() == std::wcmatch::string_type() );
+}
+
+void test02()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::wsmatch sm;
+  VERIFY( sm.size() == 0 );
+  VERIFY( sm.str() == std::wsmatch::string_type() );
+}
+
+int
+main()
+{ 
+  test01();
+  test02();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/match_results/typedefs.cc b/libstdc++-v3/testsuite/28_regex/match_results/typedefs.cc
new file mode 100644
index 000000000..02bdcdadb
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/match_results/typedefs.cc
@@ -0,0 +1,44 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-10  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/>.
+
+// 28.10 Class template sub_match
+
+#include <regex>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::match_results<char*> mr;
+
+  typedef mr::value_type       value_type;
+  typedef mr::const_reference  const_reference;
+  typedef mr::reference        reference;
+  typedef mr::const_iterator   const_iterator;
+  typedef mr::iterator         iterator;
+  typedef mr::difference_type  difference_type;
+  typedef mr::size_type        size_type;
+  typedef mr::allocator_type   allocator_type;
+  typedef mr::char_type        char_type;
+  typedef mr::string_type      string_type;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/range_access.cc b/libstdc++-v3/testsuite/28_regex/range_access.cc
new file mode 100644
index 000000000..b913bc47c
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/range_access.cc
@@ -0,0 +1,31 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// 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/>.
+
+// 24.6.5, range access [iterator.range]
+
+#include <regex>
+
+void
+test01()
+{
+  std::smatch sm;
+  std::begin(sm);
+  std::end(sm);
+}
diff --git a/libstdc++-v3/testsuite/28_regex/regex_error/regex_error.cc b/libstdc++-v3/testsuite/28_regex/regex_error/regex_error.cc
new file mode 100644
index 000000000..04fd71242
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/regex_error/regex_error.cc
@@ -0,0 +1,49 @@
+// { dg-options "-std=c++0x" }
+// { dg-do compile }
+//
+// 2009-06-17  Stephen M. Webb  <stephen.webb@xandros.com>
+//
+// Copyright (C) 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/>.
+
+// 28.6 [re.badexp]
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+	std::regex_error error(std::regex_constants::error_collate);
+	VERIFY(error.code() == std::regex_constants::error_collate);
+
+	try
+	{
+		throw error;
+	}
+	catch (std::runtime_error& ex)
+	{
+	}
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/requirements/typedefs.cc b/libstdc++-v3/testsuite/28_regex/requirements/typedefs.cc
new file mode 100644
index 000000000..072d5d07f
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/requirements/typedefs.cc
@@ -0,0 +1,38 @@
+// { dg-do compile }
+// { 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
+
+#include <regex>
+
+void
+test01()
+{
+  typedef std::regex_traits<char> traits;
+
+  typedef traits::char_type       char_type;
+  typedef traits::string_type     string_type;
+  typedef traits::locale_type     locale_type;
+  typedef traits::char_class_type char_class_type;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/sub_match/cast_char.cc b/libstdc++-v3/testsuite/28_regex/sub_match/cast_char.cc
new file mode 100644
index 000000000..6beb9c5cd
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/sub_match/cast_char.cc
@@ -0,0 +1,49 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-09  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/>.
+
+// 28.9.1 [re.submatch.members] sub_match members
+
+#include <regex>
+#include <string>
+#include <testsuite_hooks.h>
+
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  typedef char                          value_type;
+  typedef std::basic_string<value_type> string_type;
+  typedef std::sub_match<value_type*>   sub_match_type;
+  value_type test_data[] = "cabbage";
+
+	sub_match_type sm;
+	sm.first = test_data + 0;
+	sm.second  = test_data + sizeof(test_data)/sizeof(value_type);
+	sm.matched = true;
+
+	string_type sm_string = sm;
+
+	VERIFY( sm_string == string_type(test_data) );
+}
diff --git a/libstdc++-v3/testsuite/28_regex/sub_match/cast_wchar_t.cc b/libstdc++-v3/testsuite/28_regex/sub_match/cast_wchar_t.cc
new file mode 100644
index 000000000..6e29ac88c
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/sub_match/cast_wchar_t.cc
@@ -0,0 +1,49 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-09  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/>.
+
+// 28.9.1 [re.submatch.members] sub_match members
+
+#include <regex>
+#include <string>
+#include <testsuite_hooks.h>
+
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  typedef wchar_t                       value_type;
+  typedef std::basic_string<value_type> string_type;
+  typedef std::sub_match<value_type*>   sub_match_type;
+  value_type test_data[] = L"cabbage";
+
+	sub_match_type sm;
+	sm.first = test_data + 0;
+	sm.second  = test_data + sizeof(test_data)/sizeof(value_type);
+	sm.matched = true;
+
+	string_type sm_string = sm;
+
+	VERIFY( sm_string == string_type(test_data) );
+}
diff --git a/libstdc++-v3/testsuite/28_regex/sub_match/length.cc b/libstdc++-v3/testsuite/28_regex/sub_match/length.cc
new file mode 100644
index 000000000..fc12b920a
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/sub_match/length.cc
@@ -0,0 +1,49 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-09  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/>.
+
+// 28.9.1 [re.submatch.members] sub_match members
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  typedef std::sub_match<const char*> sm_t;
+  const char*           test_data = "cabbage";
+  sm_t::difference_type test_len = 3;
+
+	sm_t sm1;
+	sm1.first   = test_data + 0;
+	sm1.second  = test_data + test_len;
+	sm1.matched = true;
+
+	sm_t sm2;
+	sm2.matched = false;
+
+	VERIFY( sm1.length() == test_len );
+	VERIFY( sm2.length() == 0 );
+}
diff --git a/libstdc++-v3/testsuite/28_regex/sub_match/typedefs.cc b/libstdc++-v3/testsuite/28_regex/sub_match/typedefs.cc
new file mode 100644
index 000000000..c150da02d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/sub_match/typedefs.cc
@@ -0,0 +1,38 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-07  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/>.
+
+// 28.9 Class template sub_match
+
+#include <regex>
+
+
+void
+test01()
+{
+  typedef std::sub_match<char*> sm;
+
+  typedef sm::value_type       value_type;
+  typedef sm::difference_type  difference_type;
+  typedef sm::iterator         iterator;
+  typedef sm::string_type      string_type;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/ctor.cc b/libstdc++-v3/testsuite/28_regex/traits/char/ctor.cc
new file mode 100644
index 000000000..6f5a2f3ab
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/ctor.cc
@@ -0,0 +1,50 @@
+// { 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()
+{
+	bool test __attribute__((unused)) = true;
+  typedef std::regex_traits<char> 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/char/isctype.cc b/libstdc++-v3/testsuite/28_regex/traits/char/isctype.cc
new file mode 100644
index 000000000..cb8664ca8
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/isctype.cc
@@ -0,0 +1,48 @@
+// { dg-do run { xfail *-*-* } }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-23  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(11) Class template regex_traits [re.traits]
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef char CharT;
+  typedef std::regex_traits<CharT> traits;
+
+	char name[] = "lower";
+	traits t;
+
+	VERIFY( t.isctype('e',  t.lookup_classname(name, name+sizeof(name)-1)) );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/length.cc b/libstdc++-v3/testsuite/28_regex/traits/char/length.cc
new file mode 100644
index 000000000..55406dd0d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/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 char CharT;
+  typedef std::regex_traits<CharT> traits;
+  bool test __attribute__((unused)) = true;
+  const CharT* p = "";
+
+	std::size_t i = traits::length(p);
+
+	VERIFY( i == 0 );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/lookup_classname.cc b/libstdc++-v3/testsuite/28_regex/traits/char/lookup_classname.cc
new file mode 100644
index 000000000..49ffb511a
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/lookup_classname.cc
@@ -0,0 +1,54 @@
+// { dg-do run { xfail *-*-* } }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-23  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(9) Class template regex_traits [re.traits]
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef char CharT;
+  typedef std::regex_traits<CharT> traits;
+
+	char n1[] = "lower";
+	char n2[] = "alpha";
+	traits t;
+
+  traits::char_class_type c1 = t.lookup_classname(n1, n1+sizeof(n1)-1);
+  VERIFY( c1 != 0 );
+
+  traits::char_class_type c2 = t.lookup_classname(n1, n1+sizeof(n1)-1, true);
+  traits::char_class_type c3 = t.lookup_classname(n2, n2+sizeof(n2)-1, true);
+	VERIFY( c2 == c3 );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/lookup_collatename.cc b/libstdc++-v3/testsuite/28_regex/traits/char/lookup_collatename.cc
new file mode 100644
index 000000000..58eb5878d
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/lookup_collatename.cc
@@ -0,0 +1,50 @@
+// { dg-do run { xfail *-*-* } }
+// { dg-options "-std=c++0x" }
+
+//
+// 2010-06-23  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 (8) Class template regex_traits [re.traits]
+
+#include <regex>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef char CharT;
+  typedef std::regex_traits<CharT> traits;
+
+	char name[] = "ll";
+	traits t;
+
+	traits::string_type sname = t.lookup_collatename(name, name+sizeof(name)-1);
+
+  VERIFY( !sname.empty() );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/transform.cc b/libstdc++-v3/testsuite/28_regex/traits/char/transform.cc
new file mode 100644
index 000000000..1481dcfbb
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/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 char CharT;
+  typedef std::regex_traits<CharT> traits;
+
+	traits t;
+	traits::string_type G = "abc";
+	traits::string_type H = "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/char/transform_primary.cc b/libstdc++-v3/testsuite/28_regex/traits/char/transform_primary.cc
new file mode 100644
index 000000000..7de8904b4
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/transform_primary.cc
@@ -0,0 +1,55 @@
+// { dg-options "-std=c++0x" }
+// { dg-do run { xfail *-*-* } }
+
+//
+// 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 char CharT;
+  typedef std::regex_traits<CharT> traits;
+
+	traits t;
+	traits::string_type G = "abc";
+	traits::string_type H = "def";
+	traits::string_type J = "ABC";
+
+  VERIFY( G < H );
+  VERIFY( t.transform_primary(G.begin(), G.end()) < t.transform_primary(H.begin(), H.end()) ); 
+
+  VERIFY( G == H );
+  VERIFY( t.transform_primary(G.begin(), G.end()) == t.transform_primary(J.begin(), J.end()) );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/translate.cc b/libstdc++-v3/testsuite/28_regex/traits/char/translate.cc
new file mode 100644
index 000000000..2dbbba396
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/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 char CharT;
+
+  std::regex_traits<CharT> t;
+  CharT c = 'a';
+  CharT d = 'a';
+
+  VERIFY( t.translate(c) == t.translate(d) );
+}
+
+int main()
+{
+	test01();
+	return 0;
+}
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/translate_nocase.cc b/libstdc++-v3/testsuite/28_regex/traits/char/translate_nocase.cc
new file mode 100644
index 000000000..4c963ddd3
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/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 char CharT;
+
+  std::regex_traits<CharT> t;
+  CharT c = 'a';
+  CharT C = 'A';
+
+  VERIFY( t.translate_nocase(c) == t.translate_nocase(C) );
+}
+
+int
+main()
+{ 
+  test01();
+  return 0;
+};
diff --git a/libstdc++-v3/testsuite/28_regex/traits/char/value.cc b/libstdc++-v3/testsuite/28_regex/traits/char/value.cc
new file mode 100644
index 000000000..f0535acb2
--- /dev/null
+++ b/libstdc++-v3/testsuite/28_regex/traits/char/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;
+};
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;
+};