Add gcc-4.6. Synced to @180989

Change-Id: Ie3676586e1d8e3c8cd9f07d022f450d05fa08439
svn://gcc.gnu.org/svn/gcc/branches/google/gcc-4_6-mobile

5 files changed, 171 insertions, 0 deletions

diff --git a/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/2.cc b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/2.cc
new file mode 100644
index 000000000..e72723764
--- /dev/null
+++ b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/2.cc
@@ -0,0 +1,37 @@
+// 2001-06-21  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2004, 2005, 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/>.
+
+// 24.4.2.3 Template class front_insert_iterator
+
+#include <iterator>
+#include <list>
+
+void test02()
+{
+  typedef std::front_insert_iterator<std::list<int> > iterator_type;
+  std::list<int> li;
+  iterator_type it = std::front_inserter(li);
+  it = it; // Suppress unused warning.
+}
+
+int main() 
+{ 
+  test02();
+  return 0;
+}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/base_classes.cc b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/base_classes.cc
new file mode 100644
index 000000000..3800fd308
--- /dev/null
+++ b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/base_classes.cc
@@ -0,0 +1,36 @@
+// { dg-do compile }
+// 2001-06-21  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2004, 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/>.
+
+// 24.4.2.3 Template class front_insert_iterator
+
+#include <iterator>
+#include <list>
+
+void test01()
+{
+  using namespace std;
+
+  // Check for required base class.
+  list<int> l;
+  typedef front_insert_iterator<list<int> > test_iterator;
+  typedef iterator<output_iterator_tag, void, void, void, void> base_iterator;
+  test_iterator  r_it(l);
+  base_iterator* base __attribute__((unused)) = &r_it;
+}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/container.cc b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/container.cc
new file mode 100644
index 000000000..ca2b03e80
--- /dev/null
+++ b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/container.cc
@@ -0,0 +1,33 @@
+// { dg-do compile }
+// 2001-06-21  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2004, 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/>.
+
+// 24.4.2.3 Template class front_insert_iterator
+
+#include <iterator>
+#include <list>
+
+// Check data member 'container' accessible.
+class test_dm : public std::front_insert_iterator<std::list<int> >
+{
+  container_type l;
+  container_type* p;
+public:
+  test_dm(): std::front_insert_iterator<std::list<int> >(l), p(container) { }
+};
diff --git a/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/explicit_instantiation.cc b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/explicit_instantiation.cc
new file mode 100644
index 000000000..aaca2e78d
--- /dev/null
+++ b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/explicit_instantiation.cc
@@ -0,0 +1,27 @@
+// { dg-do compile }
+// 2001-06-21  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2004, 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/>.
+
+// 24.4.2.3 Template class front_insert_iterator
+
+#include <iterator>
+#include <list>
+
+// Make sure iterator can be instantiated.
+template class std::front_insert_iterator<std::list<int> >;
diff --git a/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/typedefs.cc b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/typedefs.cc
new file mode 100644
index 000000000..f3cbbe672
--- /dev/null
+++ b/gcc-4.6/libstdc++-v3/testsuite/24_iterators/front_insert_iterator/requirements/typedefs.cc
@@ -0,0 +1,38 @@
+// { dg-do compile }
+// 2001-06-21  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2004, 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/>.
+
+// 24.4.2.3 Template class front_insert_iterator
+
+#include <iterator>
+#include <list>
+
+void test01()
+{
+  using namespace std;
+
+  // Check for required typedefs
+  typedef front_insert_iterator<list<int> > test_iterator;
+  typedef test_iterator::value_type value_type;
+  typedef test_iterator::difference_type difference_type;
+  typedef test_iterator::pointer pointer;
+  typedef test_iterator::reference reference;
+  typedef test_iterator::iterator_category iteratory_category;
+  typedef test_iterator::container_type container_type;
+}