diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/19_diagnostics/error_condition/cons/39881.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/19_diagnostics/error_condition/cons/39881.cc | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/19_diagnostics/error_condition/cons/39881.cc b/gcc-4.4.3/libstdc++-v3/testsuite/19_diagnostics/error_condition/cons/39881.cc new file mode 100644 index 000000000..7931f1740 --- /dev/null +++ b/gcc-4.4.3/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; +} |