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downloading a git-generated archive based on the 'upstream' tag
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6 files changed, 328 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/1.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/1.cc
new file mode 100644
index 000000000..a77e88938
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/1.cc
@@ -0,0 +1,55 @@
+// Copyright (C) 2001, 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/>.
+
+// 25.2.12 [lib.alg.partitions] Partitions.
+
+#include <algorithm>
+#include <functional>
+#include <testsuite_hooks.h>
+
+bool test __attribute__((unused)) = true;
+
+const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
+const int B[] = {2, 4, 6, 8, 10, 12, 14, 16, 1, 3, 5, 7, 9, 11, 13, 15, 17};
+const int N = sizeof(A) / sizeof(int);
+
+struct Pred
+{
+    bool
+    operator()(const int& x) const
+    { return (x % 2) == 0; }
+};
+
+// 25.2.12 stable_partition()
+void
+test02()
+{
+    using std::stable_partition;
+
+    int s1[N];
+    std::copy(A, A + N, s1);
+
+    stable_partition(s1, s1 + N, Pred());
+    VERIFY(std::equal(s1, s1 + N, B));
+}
+
+int
+main()
+{
+  test02();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/mem_check.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/mem_check.cc
new file mode 100644
index 000000000..81d816d36
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/mem_check.cc
@@ -0,0 +1,71 @@
+// 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/>.
+
+// 25.2.12 [lib.alg.partitions] Partitions.
+
+#include <algorithm>
+#include <testsuite_hooks.h>
+#include <testsuite_iterators.h>
+
+using __gnu_test::test_container;
+using __gnu_test::random_access_iterator_wrapper;
+using __gnu_test::copy_tracker;
+using __gnu_test::copy_constructor;
+using __gnu_test::assignment_operator;
+using __gnu_test::destructor;
+
+typedef test_container<copy_tracker, random_access_iterator_wrapper> Container;
+
+const int A[] = {10, 20, 1, 11, 2, 21, 28, 29, 12, 35, 15, 27, 6, 16, 7, 
+                 25, 17, 8, 23, 18, 9, 19, 24, 30, 13, 4, 14, 22, 26};
+
+bool even(const copy_tracker& ct)
+{ return ct.id() < 19; }
+
+void
+test1(int throw_count)
+{
+  bool test __attribute__((unused)) = true;
+
+  copy_tracker vals[30];
+  for(int i = 0; i < 30; ++i)
+    vals[i] = A[i];
+
+  Container con(vals, vals + 30);
+  copy_tracker::reset();
+  copy_constructor::throw_on(throw_count);
+  int throw_occurred = 0;
+  try
+    {
+      std::stable_partition(con.begin(), con.end(), even);
+    }
+  catch(...) 
+    {
+      throw_occurred = 1;
+    }
+
+  // If a throw occurred in copy_constructor, we will end up with one more
+  // copy_construct than destructor.
+  VERIFY( destructor::count() == copy_constructor::count() - throw_occurred );
+}
+
+int main()
+{
+  for(int i = 0; i < 32; ++i)
+    test1(i);
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc
new file mode 100644
index 000000000..214c21d60
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc
@@ -0,0 +1,88 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2009, 2010, 2012 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/>.
+
+// 25.2.12 [lib.alg.partitions] Partitions.
+
+// XXX FIXME:  parallel-mode should deal correctly with moveable-only types
+// per C++0x, at minimum smoothly fall back to serial.
+#undef _GLIBCXX_PARALLEL
+
+#include <algorithm>
+#include <functional>
+#include <testsuite_hooks.h>
+#include <testsuite_iterators.h>
+#include <testsuite_rvalref.h>
+
+using __gnu_test::test_container;
+using __gnu_test::random_access_iterator_wrapper;
+using __gnu_test::rvalstruct;
+
+typedef test_container<rvalstruct, random_access_iterator_wrapper> Container;
+
+const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
+const int B[] = {2, 4, 6, 8, 10, 12, 14, 16, 1, 3, 5, 7, 9, 11, 13, 15, 17};
+const int N = sizeof(A) / sizeof(int);
+
+// Check that starting with a true predicate works too. (PR52822)
+const int A2[] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
+const int B2[] = {2, 4, 6, 8, 10, 12, 14, 16, 3, 5, 7, 9, 11, 13, 15, 17};
+const int N2 = sizeof(A2) / sizeof(int);
+
+struct Pred
+{
+  bool
+  operator()(const rvalstruct& x) const
+  { return (x.val % 2) == 0; }
+};
+
+// 25.2.12 stable_partition(), starting with a false predicate.
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  rvalstruct s1[N];
+  std::copy(A, A + N, s1);
+  Container con(s1, s1 + N);
+
+  std::stable_partition(con.begin(), con.end(), Pred());
+  VERIFY( std::equal(s1, s1 + N, B) );
+}
+
+// 25.2.12 stable_partition(), starting with a true predicate.
+void
+test02()
+{
+  bool test __attribute__((unused)) = true;
+
+  rvalstruct s1[N2];
+  std::copy(A2, A2 + N2, s1);
+  Container con(s1, s1 + N2);
+
+  std::stable_partition(con.begin(), con.end(), Pred());
+  VERIFY( std::equal(s1, s1 + N2, B2) );
+}
+
+int
+main()
+{
+  test01();
+  test02();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc
new file mode 100644
index 000000000..7a3d214e3
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc
@@ -0,0 +1,43 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2012 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/>.
+
+// 25.2.12 [lib.alg.partitions] Partitions.
+
+#include <algorithm>
+#include <vector>
+#include <testsuite_hooks.h>
+
+bool true_vector_pred(const std::vector<int>&) { return true; }
+
+void
+test01()
+{
+  std::vector<std::vector<int> > v(1);
+  v[0].push_back(7);
+  VERIFY( v[0].size() == 1 );
+  std::stable_partition(v.begin(), v.end(), &true_vector_pred);
+  VERIFY( v[0].size() == 1 );
+}
+
+int
+main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/2.cc
new file mode 100644
index 000000000..3e38cb284
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/2.cc
@@ -0,0 +1,36 @@
+// { dg-do compile }
+
+// 2007-09-20 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 <algorithm>
+#include <functional>
+#include <testsuite_api.h>
+
+namespace std
+{
+  using __gnu_test::NonDefaultConstructible;
+
+  typedef NonDefaultConstructible 		value_type;
+  typedef value_type* 		iterator_type;
+  typedef std::pointer_to_unary_function<value_type, bool> predicate_type;
+
+  template iterator_type stable_partition(iterator_type, iterator_type, predicate_type);
+} 
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/pod.cc
new file mode 100644
index 000000000..42091e800
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/requirements/explicit_instantiation/pod.cc
@@ -0,0 +1,35 @@
+// { dg-do compile }
+
+// 2007-09-20 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 <algorithm>
+#include <testsuite_character.h>
+
+namespace std
+{
+  using __gnu_test::pod_int;
+
+  typedef pod_int 		value_type;
+  typedef value_type* 		iterator_type;
+  typedef std::pointer_to_unary_function<value_type, bool> predicate_type;
+
+  template iterator_type stable_partition(iterator_type, iterator_type, predicate_type);
+}