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.

13 files changed, 576 insertions, 0 deletions

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;
+};