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#include "test_macros.h" 16 17#if defined(TEST_COMPILER_CLANG) 18#pragma clang diagnostic ignored "-Wtautological-compare" 19#elif defined(TEST_COMPILER_C1XX) 20#pragma warning(disable: 6294) // Ill-defined for-loop: initial condition does not satisfy test. Loop body not executed. 21#endif 22 23template <std::size_t N> 24void test_reset_all() 25{ 26 std::bitset<N> v; 27 v.set(); 28 v.reset(); 29 for (std::size_t i = 0; i < N; ++i) 30 assert(!v[i]); 31} 32 33int main() 34{ 35 test_reset_all<0>(); 36 test_reset_all<1>(); 37 test_reset_all<31>(); 38 test_reset_all<32>(); 39 test_reset_all<33>(); 40 test_reset_all<63>(); 41 test_reset_all<64>(); 42 test_reset_all<65>(); 43 test_reset_all<1000>(); 44} 45