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comparison libstdc++-v3/testsuite/19_diagnostics/error_code/operators/less.cc @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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145:1830386684a0 152:2b5abeee2509
1 // { dg-do run { target c++11 } }
2 // { dg-additional-options "-static-libstdc++" { target *-*-mingw* } }
3
4 // Copyright (C) 2020 Free Software Foundation, Inc.
5 //
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
10 // any later version.
11
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
16
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
20
21 #include <system_error>
22 #include <testsuite_error.h>
23
24 int main()
25 {
26 std::error_code e1;
27 std::error_code e2(std::make_error_code(std::errc::operation_not_supported));
28
29 VERIFY( !(e1 < e1) );
30 VERIFY( !(e2 < e2) );
31
32 VERIFY( (e1 < e2) == (e1.value() < e2.value()) );
33
34 const __gnu_test::test_category cat;
35 std::error_code e3(e2.value(), cat);
36 VERIFY( !(e3 < e3) );
37 VERIFY( (e2 < e3) == (e2.category() < e3.category()) );
38 }