Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 19_diagnostics / error_condition / cons / 39881.cc

diff --git a/libstdc++-v3/testsuite/19_diagnostics/error_condition/cons/39881.cc b/libstdc++-v3/testsuite/19_diagnostics/error_condition/cons/39881.cc
new file mode 100644 (file)
index 0000000..7931f17
--- /dev/null
+++ b/libstdc++-v3/testsuite/19_diagnostics/error_condition/cons/39881.cc
@@ -0,0 +1,60 @@
+// { dg-options "-std=gnu++0x" }
+
+// 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/>.
+
+#include <system_error>
+#include <testsuite_hooks.h>
+
+enum my_errc { my_err = 0 };
+
+class my_error_category_impl
+: public std::error_category
+{
+public:
+  const char* name() const { return ""; }
+  std::string message(int) const { return ""; }
+} my_error_category_instance;
+
+std::error_condition
+make_error_condition(my_errc e)
+{
+  return std::error_condition(static_cast<int>(e),
+                             my_error_category_instance);
+}
+
+namespace std
+{
+  template<>
+    struct is_error_condition_enum<my_errc>
+    : public true_type { };
+}
+
+// libstdc++/39881
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  std::error_condition ec1(my_err);
+  VERIFY( ec1 == make_error_condition(my_err) );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}