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.

6 files changed, 281 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/tr1/6_containers/headers/array/synopsis.cc b/libstdc++-v3/testsuite/tr1/6_containers/headers/array/synopsis.cc
new file mode 100644
index 000000000..778bf0730
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/headers/array/synopsis.cc
@@ -0,0 +1,51 @@
+// { dg-do compile }
+
+// 2007-02-04  Benjamin Kosnik  <bkoz@redhat.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/>.
+
+#include <tr1/array>
+
+namespace std {
+namespace tr1 {
+
+  // [6.2.2] Class template array
+  template <class T, size_t N > struct array;
+
+  // Array comparisons
+  template <class T, size_t N>  bool  operator==(const array<T,N>& x, const array<T,N>& y);
+  template <class T,  size_t N>  bool  operator!=(const array<T,N>& x, const array<T,N>& y);
+  template <class T,  size_t N>  bool  operator<(const array<T,N>& x, const array<T,N>& y);
+  template <class T,  size_t N>  bool  operator>(const array<T,N>& x, const array<T,N>& y);
+  template <class T,  size_t N>  bool  operator<=(const array<T,N>& x, const array<T,N>& y);
+  template <class T,  size_t N>  bool  operator>=(const array<T,N>& x, const array<T,N>& y);
+
+  // [6.2.2.2] Specialized algorithms
+  template <class T, size_t N > void swap(array<T,N>& x, array<T,N>& y);
+
+  // [6.2.2.5] Tuple interface to class template array
+  template <class T> class tuple_size; // forward declaration
+  template <int I, class T> class tuple_element; // forward declaration
+  template <class T, size_t N>  struct tuple_size<array<T, N> >;
+  template <int I, class T, size_t N> struct tuple_element<I, array<T, N> >;
+  template <int I, class T, size_t N> T& get(array<T, N>&);
+  template <int I, class T, size_t N> const T& get(const array<T, N>&);
+
+} // namespace tr1
+} // namespace std
+
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/headers/functional/synopsis.cc b/libstdc++-v3/testsuite/tr1/6_containers/headers/functional/synopsis.cc
new file mode 100644
index 000000000..a64979145
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/headers/functional/synopsis.cc
@@ -0,0 +1,32 @@
+// { dg-do compile }
+// { dg-require-c-std "" }
+
+// 2007-02-04  Benjamin Kosnik  <bkoz@redhat.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/>.
+
+#include <tr1/functional>
+
+namespace std {
+namespace tr1 {
+
+  // [6.3.3] Hash function base template
+  template <class T> struct hash;
+
+} // namespace tr1
+} // namespace std
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/headers/tuple/synopsis.cc b/libstdc++-v3/testsuite/tr1/6_containers/headers/tuple/synopsis.cc
new file mode 100644
index 000000000..3d41b0a3b
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/headers/tuple/synopsis.cc
@@ -0,0 +1,70 @@
+// { dg-do compile }
+
+// 2007-02-04  Benjamin Kosnik  <bkoz@redhat.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/>.
+
+#include <tr1/tuple>
+
+namespace std {
+namespace tr1 {
+
+#if 0
+  // [6.1.3] Class template tuple
+  template <class T1 = unspecified ,
+	    class T2 = unspecified ,
+	    ...,
+	    class TM = unspecified > class tuple;
+
+  // [6.1.3.2] Tuple creation functions
+  const unspecified ignore;
+  template<class T1, class T2, ..., class TN>
+  tuple<V1, V2, ..., VN> make_tuple(const T1&, const T2& , ..., const TN&);
+
+  template<class T1, class T2, ..., class TN>
+  tuple<T1&, T2&, ..., TN&> tie(T1&, T2& , ..., TN&);
+#endif
+
+  // [6.1.3.3] Tuple helper classes
+  template <class T> class tuple_size;
+  template <int I, class T> class tuple_element;
+
+#if 0
+  // [6.1.3.4] Element access
+  template <int I, class T1, class T2, ..., class TN>
+  RJ get(tuple<T1, T2, ..., TN>&);
+  template <int I, class T1, class T2, ..., class TN>
+  PJ get(const tuple<T1, T2, ..., TN>&);
+
+  // [6.1.3.5] relational operators
+  template<class T1, class T2, ..., class TM, class U1, class U2, ..., class UM>
+  bool operator==(const tuple<T1, T2, ..., TM>&, const tuple<U1, U2, ..., UM>&);
+  template<class T1, class T2, ..., class TM, class U1, class U2, ..., class UM>
+  bool operator<(const tuple<T1, T2, ..., TM>&, const tuple<U1, U2, ..., UM>&);
+  template<class T1, class T2, ..., class TM, class U1, class U2, ..., class UM>
+  bool operator!=(const tuple<T1, T2, ..., TM>&, const tuple<U1, U2, ..., UM>&);
+  template<class T1, class T2, ..., class TM, class U1, class U2, ..., class UM>
+  bool operator>(const tuple<T1, T2, ..., TM>&, const tuple<U1, U2, ..., UM>&);
+  template<class T1, class T2, ..., class TM, class U1, class U2, ..., class UM>
+  bool operator<=(const tuple<T1, T2, ..., TM>&, const tuple<U1, U2, ..., UM>&);
+  template<class T1, class T2, ..., class TM, class U1, class U2, ..., class UM>
+  bool operator>=(const tuple<T1, T2, ..., TM>&, const tuple<U1, U2, ..., UM>&);
+#endif
+
+} // namespace tr1
+} // namespace std
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/headers/tuple/types_std_tr1.cc b/libstdc++-v3/testsuite/tr1/6_containers/headers/tuple/types_std_tr1.cc
new file mode 100644
index 000000000..3feb5b70f
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/headers/tuple/types_std_tr1.cc
@@ -0,0 +1,25 @@
+// { 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 <tr1/tuple>
+
+namespace gnu
+{
+  using std::tr1::ignore;
+}
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/headers/unordered_map/synopsis.cc b/libstdc++-v3/testsuite/tr1/6_containers/headers/unordered_map/synopsis.cc
new file mode 100644
index 000000000..0555ece20
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/headers/unordered_map/synopsis.cc
@@ -0,0 +1,52 @@
+// { dg-do compile }
+
+// 2007-02-04  Benjamin Kosnik  <bkoz@redhat.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/>.
+
+#include <tr1/unordered_map>
+
+namespace std {
+namespace tr1 {
+
+  // [6.3.4.4] Class template unordered_map
+  template <class Key,
+	    class T,
+	    class Hash,
+	    class Pred,
+	    class Alloc>
+  class unordered_map;
+
+  // [6.3.4.6] Class template unordered_multimap
+  template <class Key,
+	    class T,
+	    class Hash,
+	    class Pred,
+	    class Alloc>
+  class unordered_multimap;
+
+template <class Key, class T, class Hash, class Pred, class Alloc>
+  void swap(unordered_map<Key, T, Hash, Pred, Alloc>& x,
+            unordered_map<Key, T, Hash, Pred, Alloc>& y);
+template <class Key, class T, class Hash, class Pred, class Alloc>
+  void swap(unordered_multimap<Key, T, Hash, Pred, Alloc>& x,
+            unordered_multimap<Key, T, Hash, Pred, Alloc>& y);
+
+} // namespace tr1
+} // namespace std
+
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/headers/unordered_set/synopsis.cc b/libstdc++-v3/testsuite/tr1/6_containers/headers/unordered_set/synopsis.cc
new file mode 100644
index 000000000..0facef6b8
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/headers/unordered_set/synopsis.cc
@@ -0,0 +1,51 @@
+// { dg-do compile }
+
+// 2007-02-04  Benjamin Kosnik  <bkoz@redhat.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/>.
+
+#include <tr1/unordered_set>
+
+namespace std {
+namespace tr1 {
+
+  // [6.3.4.3] Class template unordered_set
+  template <class Value,
+	    class Hash,
+	    class Pred,
+	    class Alloc>
+     class unordered_set;
+
+  // [6.3.4.5] Class template unordered_multiset
+  template <class Value,
+	    class Hash,
+	    class Pred,
+	    class Alloc>
+     class unordered_multiset;
+
+  template <class Value, class Hash, class Pred, class Alloc>
+     void swap(unordered_set<Value, Hash, Pred, Alloc>& x,
+	       unordered_set<Value, Hash, Pred, Alloc>& y);
+
+  template <class Value, class Hash, class Pred, class Alloc>
+     void swap(unordered_multiset<Value, Hash, Pred, Alloc>& x,
+	       unordered_multiset<Value, Hash, Pred, Alloc>& y);
+
+} // namespace tr1
+} // namespace std
+