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.

11 files changed, 331 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/citerators.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/citerators.cc
new file mode 100644
index 000000000..20dd8b9f1
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/citerators.cc
@@ -0,0 +1,30 @@
+// { dg-options "-std=gnu++0x" }
+
+// 2007-10-15  Paolo Carlini  <pcarlini@suse.de>
+
+// 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 <set>
+#include <testsuite_containers.h>
+
+int main()
+{
+  typedef std::set<int> test_type;
+  __gnu_test::citerator<test_type> test;
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/exception/basic.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/exception/basic.cc
new file mode 100644
index 000000000..d9146e30c
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/exception/basic.cc
@@ -0,0 +1,41 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-require-cstdint "" }
+
+// 2009-11-30  Benjamin Kosnik  <benjamin@redhat.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/>.
+
+#include <set>
+#include <exception/safety.h>
+
+void
+value()
+{
+  typedef __gnu_cxx::throw_value_limit value_type;
+  typedef __gnu_cxx::throw_allocator_limit<value_type> allocator_type;
+  typedef std::less<value_type> compare_type;
+  typedef std::set<value_type, compare_type, allocator_type> test_type;
+  __gnu_test::basic_safety<test_type> test;
+}
+
+// Container requirement testing, exceptional behavior
+int main()
+{
+  value();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/exception/generation_prohibited.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/exception/generation_prohibited.cc
new file mode 100644
index 000000000..0536b99ac
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/exception/generation_prohibited.cc
@@ -0,0 +1,35 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-require-cstdint "" }
+
+// 2009-09-09  Benjamin Kosnik  <benjamin@redhat.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/>.
+
+#include <set>
+#include <exception/safety.h>
+
+// Container requirement testing, exceptional behavior
+int main()
+{
+  typedef __gnu_cxx::throw_value_random value_type;
+  typedef __gnu_cxx::throw_allocator_random<value_type> allocator_type;
+  typedef std::less<value_type> compare_type;
+  typedef std::set<value_type, compare_type, allocator_type> test_type;
+  __gnu_test::generation_prohibited<test_type> test;
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/exception/propagation_consistent.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/exception/propagation_consistent.cc
new file mode 100644
index 000000000..dccfd3a5f
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/exception/propagation_consistent.cc
@@ -0,0 +1,35 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-require-cstdint "" }
+
+// 2009-09-09  Benjamin Kosnik  <benjamin@redhat.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/>.
+
+#include <set>
+#include <exception/safety.h>
+
+// Container requirement testing, exceptional behavior
+int main()
+{
+  typedef __gnu_cxx::throw_value_limit value_type;
+  typedef __gnu_cxx::throw_allocator_limit<value_type> allocator_type;
+  typedef std::less<value_type> compare_type;
+  typedef std::set<value_type, compare_type, allocator_type> test_type;
+  __gnu_test::propagation_consistent<test_type> test;
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/1.cc
new file mode 100644
index 000000000..0b8550590
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/1.cc
@@ -0,0 +1,25 @@
+// Copyright (C) 2004, 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/>.
+
+
+// This file tests explicit instantiation of library containers
+
+#include <set>
+
+// { dg-do compile }
+
+template class std::set<int>;
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/1_c++0x.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/1_c++0x.cc
new file mode 100644
index 000000000..e957decf0
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/1_c++0x.cc
@@ -0,0 +1,25 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// 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/>.
+
+// This file tests explicit instantiation of library containers
+
+#include <set>
+
+template class std::set<int>;
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/2.cc
new file mode 100644
index 000000000..181e9ce6a
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/2.cc
@@ -0,0 +1,27 @@
+// Copyright (C) 2004, 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/>.
+
+
+// This file tests explicit instantiation of library containers
+
+#include <set>
+#include <testsuite_hooks.h>
+#include <testsuite_api.h>
+
+// { dg-do compile }
+
+template class std::set<__gnu_test::NonDefaultConstructible>;
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/3.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/3.cc
new file mode 100644
index 000000000..1cc37c731
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/3.cc
@@ -0,0 +1,26 @@
+// Copyright (C) 2005, 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/>.
+
+
+// This file tests explicit instantiation of library containers
+
+#include <set>
+
+// { dg-do compile }
+
+// libstdc++/21770
+template class std::set<int, std::less<int>, std::allocator<char> >;
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/4.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/4.cc
new file mode 100644
index 000000000..2bbe97667
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/explicit_instantiation/4.cc
@@ -0,0 +1,29 @@
+// Copyright (C) 2010 Free Software Foundation, Inc.
+
+// 2010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
+//
+// 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/>.
+
+// This file tests explicit instantiation of library containers
+
+#include <set>
+#include <testsuite_hooks.h>
+#include <testsuite_api.h>
+
+// { dg-do compile }
+
+// libstdc++/41792
+template class std::set<__gnu_test::OverloadedAddress>;
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/partial_specialization/1.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/partial_specialization/1.cc
new file mode 100644
index 000000000..d57aec669
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/partial_specialization/1.cc
@@ -0,0 +1,33 @@
+// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2009
+// Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+
+// This file tests user specialization of library containers
+
+#include <set>
+#include <testsuite_hooks.h>
+
+// { dg-do compile }
+
+struct user_type {};
+
+namespace std 
+{
+  template<typename Allocator>
+    class set<user_type, Allocator> {};
+}
diff --git a/libstdc++-v3/testsuite/23_containers/set/requirements/typedefs.cc b/libstdc++-v3/testsuite/23_containers/set/requirements/typedefs.cc
new file mode 100644
index 000000000..0581e49ec
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/set/requirements/typedefs.cc
@@ -0,0 +1,25 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// 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/>.
+
+#include <testsuite_containers.h>
+#include <set>
+
+// Check container for required typedefs.
+__gnu_test::types<std::set<int> > t;