formatter.h (_Debug_msg_id): Add __msg_valid_load_factor.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 23_containers / unordered_map / debug / max_load_factor_neg.cc

diff --git a/libstdc++-v3/testsuite/23_containers/unordered_map/debug/max_load_factor_neg.cc b/libstdc++-v3/testsuite/23_containers/unordered_map/debug/max_load_factor_neg.cc
new file mode 100644 (file)
index 0000000..5766489
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/unordered_map/debug/max_load_factor_neg.cc
@@ -0,0 +1,34 @@
+// 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/>.
+//
+// { dg-require-debug-mode "" }
+// { dg-options "-std=c++11" }
+// { dg-do run { xfail *-*-* } }
+
+#include <unordered_map>
+
+void test01()
+{
+  std::unordered_multimap<int, int> um;
+  um.max_load_factor(-1.0f);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}