]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/ratio/operations/ops3.cc
1 // { dg-options "-std=gnu++0x" }
2 // { dg-require-cstdint "" }
4 // 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
6 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
8 // This file is part of the GNU ISO C++ Library. This library is free
9 // software; you can redistribute it and/or modify it under the
10 // terms of the GNU General Public License as published by the
11 // Free Software Foundation; either version 3, or (at your option)
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 // GNU General Public License for more details.
19 // You should have received a copy of the GNU General Public License
20 // along with this library; see the file COPYING3. If not see
21 // <http://www.gnu.org/licenses/>.
24 #include <testsuite_hooks.h>
29 bool test
__attribute__((unused
)) = true;
32 std::ratio
<2, INTMAX_MAX
>,
33 std::ratio
<INTMAX_MAX
, 2>>::type r1
;
35 VERIFY( r1
.num
== 1 );
36 VERIFY( r1
.den
== 1 );
39 std::ratio
<INTMAX_MAX
, 2>,
40 std::ratio
<2 , INTMAX_MAX
- 1>>::type r2
;
42 VERIFY( r2
.num
== INTMAX_MAX
);
43 VERIFY( r2
.den
== INTMAX_MAX
- 1 );
49 bool test
__attribute__((unused
)) = true;
52 std::ratio
<INTMAX_MAX
, 2>,
53 std::ratio
<INTMAX_MAX
, 2>>::type r1
;
55 VERIFY( r1
.num
== 1 );
56 VERIFY( r1
.den
== 1 );
59 std::ratio
<INTMAX_MAX
-1, 2>,
60 std::ratio
<INTMAX_MAX
, 2>>::type r2
;
62 VERIFY( r2
.num
== INTMAX_MAX
- 1 );
63 VERIFY( r2
.den
== INTMAX_MAX
);