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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/cons/55215.cc
1 // { dg-options "-std=gnu++11" }
2 // { dg-require-cstdint "" }
4 // Copyright (C) 2012-2016 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 std::seed_seq
sq(&x
, &x
+ 1);
27 auto rnd
= std::mt19937(sq
);
28 return std::uniform_int_distribution
<int>()(rnd
);
33 std::seed_seq
sq(&x
, &x
+ 1);
34 auto rnd
= std::mt19937();
36 return std::uniform_int_distribution
<int>()(rnd
);
41 bool test
__attribute__((unused
)) = true;