//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// test numeric_limits
// has_signaling_NaN
#include <limits>
#include "test_macros.h"
template <class T, bool expected>
void
test()
{
static_assert(std::numeric_limits<T>::has_signaling_NaN == expected, "has_signaling_NaN test 1");
static_assert(std::numeric_limits<const T>::has_signaling_NaN == expected, "has_signaling_NaN test 2");
static_assert(std::numeric_limits<volatile T>::has_signaling_NaN == expected, "has_signaling_NaN test 3");
static_assert(std::numeric_limits<const volatile T>::has_signaling_NaN == expected, "has_signaling_NaN test 4");
}
int main(int, char**)
{
test<bool, false>();
test<char, false>();
test<signed char, false>();
test<unsigned char, false>();
test<wchar_t, false>();
#if TEST_STD_VER > 17 && defined(__cpp_char8_t)
test<char8_t, false>();
#endif
test<char16_t, false>();
test<char32_t, false>();
test<short, false>();
test<unsigned short, false>();
test<int, false>();
test<unsigned int, false>();
test<long, false>();
test<unsigned long, false>();
test<long long, false>();
test<unsigned long long, false>();
#ifndef TEST_HAS_NO_INT128
test<__int128_t, false>();
test<__uint128_t, false>();
#endif
test<float, true>();
test<double, true>();
test<long double, true>();
return 0;
}