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.

14 files changed, 653 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/23_containers/headers/array/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/array/std_c++0x_neg.cc
new file mode 100644
index 000000000..e9317d7ed
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/array/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 <array>
+
+// { dg-error "upcoming ISO" "" { target *-*-* } 32 } 
+
+
+
diff --git a/libstdc++-v3/testsuite/23_containers/headers/bitset/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/bitset/synopsis.cc
new file mode 100644
index 000000000..0eccdf4bb
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/bitset/synopsis.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { dg-require-normal-mode "" }
+
+// Copyright (C) 2007, 2008, 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 <bitset>
+
+namespace std {
+  template <size_t N> class bitset;
+
+  // 23.3.5.3 bitset operations:
+  template <size_t N>
+    bitset<N> operator&(const bitset<N>&, const bitset<N>&);
+
+  template <size_t N>
+    bitset<N> operator|(const bitset<N>&, const bitset<N>&);
+
+  template <size_t N>
+    bitset<N> operator^(const bitset<N>&, const bitset<N>&);
+
+  template <class charT, class traits, size_t N>
+    basic_istream<charT, traits>&
+    operator>>(basic_istream<charT, traits>& is, bitset<N>& x);
+
+  template <class charT, class traits, size_t N>
+    basic_ostream<charT, traits>&
+    operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x);
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/deque/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/deque/synopsis.cc
new file mode 100644
index 000000000..137ed6155
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/deque/synopsis.cc
@@ -0,0 +1,46 @@
+// { dg-do compile }
+// { dg-require-normal-mode "" }
+
+// Copyright (C) 2007, 2008, 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 <deque>
+
+namespace std {
+  template <class T, class Allocator> class deque;
+
+  template <class T, class Allocator>
+    bool operator== (const deque<T,Allocator>& x, const deque<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator< (const deque<T,Allocator>& x, const deque<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator!= (const deque<T,Allocator>& x, const deque<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator> (const deque<T,Allocator>& x, const deque<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator>= (const deque<T,Allocator>& x, const deque<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator<= (const deque<T,Allocator>& x, const deque<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    void swap(deque<T,Allocator>& x, deque<T,Allocator>& y);
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/forward_list/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/forward_list/synopsis.cc
new file mode 100644
index 000000000..73cd9c5b5
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/forward_list/synopsis.cc
@@ -0,0 +1,53 @@
+// { dg-do compile }
+// { dg-require-normal-mode "" }
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2008, 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 <forward_list>
+
+namespace std {
+  template <class T, class Allocator> class forward_list;
+
+  template <class T, class Allocator>
+  bool operator==(const forward_list<T,Allocator>& x,
+		  const forward_list<T,Allocator>&);
+
+  template <class T, class Allocator>
+  bool operator< (const forward_list<T,Allocator>& x,
+		  const forward_list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator!=(const forward_list<T,Allocator>& x,
+		    const forward_list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator> (const forward_list<T,Allocator>& x,
+		    const forward_list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator>=(const forward_list<T,Allocator>& x,
+		    const forward_list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator<=(const forward_list<T,Allocator>& x,
+		    const forward_list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    void swap(forward_list<T,Allocator>& x, forward_list<T,Allocator>& y);
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/list/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/list/synopsis.cc
new file mode 100644
index 000000000..7d44c7cd0
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/list/synopsis.cc
@@ -0,0 +1,46 @@
+// { dg-do compile }
+// { dg-require-normal-mode "" }
+
+// Copyright (C) 2007, 2008, 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 <list>
+
+namespace std {
+  template <class T, class Allocator> class list;
+
+  template <class T, class Allocator>
+  bool operator==(const list<T,Allocator>& x, const list<T,Allocator>&);
+
+  template <class T, class Allocator>
+  bool operator< (const list<T,Allocator>& x, const list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator!=(const list<T,Allocator>& x, const list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator> (const list<T,Allocator>& x, const list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator>=(const list<T,Allocator>& x, const list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    bool operator<=(const list<T,Allocator>& x, const list<T,Allocator>&);
+
+  template <class T, class Allocator>
+    void swap(list<T,Allocator>& x, list<T,Allocator>& y);
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/map/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/map/synopsis.cc
new file mode 100644
index 000000000..0fc977c9d
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/map/synopsis.cc
@@ -0,0 +1,71 @@
+// { dg-do compile }
+// { dg-require-normal-mode "" }
+
+// Copyright (C) 2007, 2008, 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 <map>
+
+namespace std {
+  template <class Key, class T, class Compare, class Allocator>
+    class map;
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator==(const map<Key,T,Compare,Allocator>& x,
+                    const map<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator< (const map<Key,T,Compare,Allocator>& x,
+                    const map<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator!=(const map<Key,T,Compare,Allocator>& x,
+                    const map<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator> (const map<Key,T,Compare,Allocator>& x,
+                    const map<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator>=(const map<Key,T,Compare,Allocator>& x,
+                    const map<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator<=(const map<Key,T,Compare,Allocator>& x,
+                    const map<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    void swap(map<Key,T,Compare,Allocator>& x,
+              map<Key,T,Compare,Allocator>& y);
+
+  template <class Key, class T, class Compare, class Allocator>
+    class multimap;
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator==(const multimap<Key,T,Compare,Allocator>& x,
+                    const multimap<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator< (const multimap<Key,T,Compare,Allocator>& x,
+                    const multimap<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator!=(const multimap<Key,T,Compare,Allocator>& x,
+                    const multimap<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator> (const multimap<Key,T,Compare,Allocator>& x,
+                    const multimap<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator>=(const multimap<Key,T,Compare,Allocator>& x,
+                    const multimap<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    bool operator<=(const multimap<Key,T,Compare,Allocator>& x,
+                    const multimap<Key,T,Compare,Allocator>& y);
+  template <class Key, class T, class Compare, class Allocator>
+    void swap(multimap<Key,T,Compare,Allocator>& x,
+              multimap<Key,T,Compare,Allocator>& y);
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/queue/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/queue/synopsis.cc
new file mode 100644
index 000000000..ae2bb0e94
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/queue/synopsis.cc
@@ -0,0 +1,50 @@
+// { dg-do compile }
+
+// 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 <queue>
+
+namespace std {
+  template <class T, class Container> class queue;
+  template <class T, class Container>
+    bool operator==(const queue<T, Container>& x,
+                    const queue<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator< (const queue<T, Container>& x,
+                    const queue<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator!=(const queue<T, Container>& x,
+                    const queue<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator> (const queue<T, Container>& x,
+                    const queue<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator>=(const queue<T, Container>& x,
+                    const queue<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator<=(const queue<T, Container>& x,
+                    const queue<T, Container>& y);
+
+  template <class T, class Container, class Compare>
+  class priority_queue;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/set/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/set/synopsis.cc
new file mode 100644
index 000000000..94ae348f6
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/set/synopsis.cc
@@ -0,0 +1,85 @@
+// { dg-do compile }
+// { dg-require-normal-mode "" }
+
+// Copyright (C) 2007, 2008, 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 <set>
+
+namespace std {
+  template <class Key, class Compare, class Allocator>
+    class set;
+
+  template <class Key, class Compare, class Allocator>
+    bool operator==(const set<Key,Compare,Allocator>& x,
+                    const set<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator< (const set<Key,Compare,Allocator>& x,
+                    const set<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator!=(const set<Key,Compare,Allocator>& x,
+                    const set<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator> (const set<Key,Compare,Allocator>& x,
+                    const set<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator>=(const set<Key,Compare,Allocator>& x,
+                    const set<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator<=(const set<Key,Compare,Allocator>& x,
+                    const set<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    void swap(set<Key,Compare,Allocator>& x,
+              set<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    class multiset;
+
+  template <class Key, class Compare, class Allocator>
+    bool operator==(const multiset<Key,Compare,Allocator>& x,
+                    const multiset<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator< (const multiset<Key,Compare,Allocator>& x,
+                    const multiset<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator!=(const multiset<Key,Compare,Allocator>& x,
+                    const multiset<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator> (const multiset<Key,Compare,Allocator>& x,
+                    const multiset<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator>=(const multiset<Key,Compare,Allocator>& x,
+                    const multiset<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    bool operator<=(const multiset<Key,Compare,Allocator>& x,
+                    const multiset<Key,Compare,Allocator>& y);
+
+  template <class Key, class Compare, class Allocator>
+    void swap(multiset<Key,Compare,Allocator>& x,
+              multiset<Key,Compare,Allocator>& y);
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/stack/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/stack/synopsis.cc
new file mode 100644
index 000000000..1f7b5eea8
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/stack/synopsis.cc
@@ -0,0 +1,48 @@
+// { dg-do compile }
+
+// 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 <stack>
+
+namespace std {
+  template <class T, class Container> class stack;
+
+  template <class T, class Container>
+    bool operator==(const stack<T, Container>& x,
+                    const stack<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator< (const stack<T, Container>& x,
+                    const stack<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator!=(const stack<T, Container>& x,
+                    const stack<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator> (const stack<T, Container>& x,
+                    const stack<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator>=(const stack<T, Container>& x,
+                    const stack<T, Container>& y);
+
+  template <class T, class Container>
+    bool operator<=(const stack<T, Container>& x,
+                    const stack<T, Container>& y);
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/tuple/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/tuple/std_c++0x_neg.cc
new file mode 100644
index 000000000..0a2e073a5
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/tuple/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 <tuple>
+
+// { dg-error "upcoming ISO" "" { target *-*-* } 32 } 
+
+
+
diff --git a/libstdc++-v3/testsuite/23_containers/headers/tuple/types_std_c++0x.cc b/libstdc++-v3/testsuite/23_containers/headers/tuple/types_std_c++0x.cc
new file mode 100644
index 000000000..774594570
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/tuple/types_std_c++0x.cc
@@ -0,0 +1,26 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// 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 <tuple>
+
+namespace gnu
+{
+  using std::ignore;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc
new file mode 100644
index 000000000..0b32304ca
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/unordered_map/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 <unordered_map>
+
+// { dg-error "upcoming ISO" "" { target *-*-* } 32 } 
+
+
+
diff --git a/libstdc++-v3/testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc b/libstdc++-v3/testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc
new file mode 100644
index 000000000..bc6963c80
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/unordered_set/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 <unordered_set>
+
+// { dg-error "upcoming ISO" "" { target *-*-* } 32 } 
+
+
+
diff --git a/libstdc++-v3/testsuite/23_containers/headers/vector/synopsis.cc b/libstdc++-v3/testsuite/23_containers/headers/vector/synopsis.cc
new file mode 100644
index 000000000..e543e8fd3
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/headers/vector/synopsis.cc
@@ -0,0 +1,81 @@
+// { dg-do compile }
+// { dg-require-normal-mode "" }
+
+// Copyright (C) 2007, 2008, 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 <vector>
+
+namespace std {
+  template <class T, class Allocator> class vector;
+
+  template <class T, class Allocator>
+    bool operator==(const vector<T,Allocator>& x,
+                    const vector<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator< (const vector<T,Allocator>& x,
+                    const vector<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator!=(const vector<T,Allocator>& x,
+                    const vector<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator> (const vector<T,Allocator>& x,
+                    const vector<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator>=(const vector<T,Allocator>& x,
+                    const vector<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    bool operator<=(const vector<T,Allocator>& x,
+                    const vector<T,Allocator>& y);
+
+  template <class T, class Allocator>
+    void swap(vector<T,Allocator>& x, vector<T,Allocator>& y);
+
+  template <class Allocator> class vector<bool,Allocator>;
+
+  template <class Allocator>
+    bool operator==(const vector<bool,Allocator>& x,
+                    const vector<bool,Allocator>& y);
+
+  template <class Allocator>
+    bool operator< (const vector<bool,Allocator>& x,
+                    const vector<bool,Allocator>& y);
+
+  template <class Allocator>
+    bool operator!=(const vector<bool,Allocator>& x,
+                    const vector<bool,Allocator>& y);
+
+  template <class Allocator>
+    bool operator> (const vector<bool,Allocator>& x,
+                    const vector<bool,Allocator>& y);
+
+  template <class Allocator>
+    bool operator>=(const vector<bool,Allocator>& x,
+                    const vector<bool,Allocator>& y);
+
+  template <class Allocator>
+    bool operator<=(const vector<bool,Allocator>& x,
+                    const vector<bool,Allocator>& y);
+
+  template <class Allocator>
+    void swap(vector<bool,Allocator>& x, vector<bool,Allocator>& y);
+}