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.

4 files changed, 185 insertions, 0 deletions

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;
+}