Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 23_containers / deque / modifiers / erase / 3.cc

diff --git a/libstdc++-v3/testsuite/23_containers/deque/modifiers/erase/3.cc b/libstdc++-v3/testsuite/23_containers/deque/modifiers/erase/3.cc
new file mode 100644 (file)
index 0000000..34d0f74
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/deque/modifiers/erase/3.cc
@@ -0,0 +1,51 @@
+// 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/>.
+
+// 23.2.1.3 deque modifiers
+
+#include <deque>
+#include <testsuite_hooks.h>
+
+void erase(size_t num_elm, size_t elm_strt, size_t elm_end)
+{
+  bool test __attribute__((unused)) = true;
+  using __gnu_test::copy_tracker;
+  using __gnu_test::assignment_operator;
+
+  std::deque<copy_tracker> x(num_elm);
+  copy_tracker::reset();
+  
+  x.erase(x.begin() + elm_strt, x.begin() + elm_end);
+  
+  const size_t min_num_cpy = std::min(elm_strt, num_elm - elm_end);
+  VERIFY( assignment_operator::count() == min_num_cpy );
+}
+
+// http://gcc.gnu.org/ml/libstdc++/2007-01/msg00098.html
+void test01()
+{
+  for (size_t num_elm = 0; num_elm <= 10; ++num_elm)
+    for (size_t elm_strt = 0; elm_strt <= num_elm; ++elm_strt)
+      for (size_t elm_end = elm_strt; elm_end <= num_elm; ++elm_end)
+       erase(num_elm, elm_strt, elm_end);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}