Mercurial > hg > CbC > CbC_gcc
diff libstdc++-v3/testsuite/19_diagnostics/error_category/operators/three_way.cc @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libstdc++-v3/testsuite/19_diagnostics/error_category/operators/three_way.cc Mon May 25 07:50:57 2020 +0900 @@ -0,0 +1,48 @@ +// Copyright (C) 2020 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-options "-std=gnu++2a" } +// { dg-do run { target c++2a } } + +#include <system_error> +#include <testsuite_error.h> + +void +test01() +{ + __gnu_test::test_category c1; + VERIFY( std::is_eq(c1 <=> c1) ); + __gnu_test::test_derived_category c2; + VERIFY( std::is_neq(c1 <=> c2) ); +} + +void +test02() +{ + __gnu_test::test_category c1; + VERIFY( c1 <= c1 ); + VERIFY( c1 >= c1 ); + __gnu_test::test_derived_category c2; + VERIFY( (c1 < c2) || (c2 < c1) ); + VERIFY( (c1 > c2) || (c2 > c1) ); +} + +int main() +{ + test01(); + test02(); +}