1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // test bitset<N>& reset();
11 
12 #include <bitset>
13 #include <cassert>
14 
15 #pragma clang diagnostic ignored "-Wtautological-compare"
16 
17 template <std::size_t N>
test_reset_all()18 void test_reset_all()
19 {
20     std::bitset<N> v;
21     v.set();
22     v.reset();
23     for (std::size_t i = 0; i < N; ++i)
24         assert(!v[i]);
25 }
26 
main()27 int main()
28 {
29     test_reset_all<0>();
30     test_reset_all<1>();
31     test_reset_all<31>();
32     test_reset_all<32>();
33     test_reset_all<33>();
34     test_reset_all<63>();
35     test_reset_all<64>();
36     test_reset_all<65>();
37     test_reset_all<1000>();
38 }
39