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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/duration/arithmetic/58850.cc
1 // { dg-do run { target c++11 } }
2 // { dg-require-cstdint "" }
4 // Copyright (C) 2013-2021 Free Software Foundation, Inc.
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)
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.
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/>.
22 #include <testsuite_hooks.h>
26 using namespace std::chrono
;
28 typedef duration
<std::int64_t, std::ratio
<36 * 24 * 36525>> Years
;
29 Years
galactic_empire_age( 12067 );
31 VERIFY( duration_cast
<seconds
>( galactic_empire_age
).count()
32 == duration_cast
<minutes
>( galactic_empire_age
).count() * 60 );
33 VERIFY( duration_cast
<minutes
>( galactic_empire_age
).count()
34 == duration_cast
<seconds
>( galactic_empire_age
).count() / 60 );