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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// test numeric_limits
// has_denorm
#include <limits>
#include "test_macros.h"
template <class T, std::float_denorm_style expected>
void
test()
{
static_assert(std::numeric_limits<T>::has_denorm == expected, "has_denorm test 1");
static_assert(std::numeric_limits<const T>::has_denorm == expected, "has_denorm test 2");
static_assert(std::numeric_limits<volatile T>::has_denorm == expected, "has_denorm test 3");
static_assert(std::numeric_limits<const volatile T>::has_denorm == expected, "has_denorm test 4");
}
int main()
{
test<bool, std::denorm_absent>();
test<char, std::denorm_absent>();
test<signed char, std::denorm_absent>();
test<unsigned char, std::denorm_absent>();
test<wchar_t, std::denorm_absent>();
#if TEST_STD_VER > 17 && defined(__cpp_char8_t)
test<char8_t, std::denorm_absent>();
#endif
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
test<char16_t, std::denorm_absent>();
test<char32_t, std::denorm_absent>();
#endif // _LIBCPP_HAS_NO_UNICODE_CHARS
test<short, std::denorm_absent>();
test<unsigned short, std::denorm_absent>();
test<int, std::denorm_absent>();
test<unsigned int, std::denorm_absent>();
test<long, std::denorm_absent>();
test<unsigned long, std::denorm_absent>();
test<long long, std::denorm_absent>();
test<unsigned long long, std::denorm_absent>();
#ifndef _LIBCPP_HAS_NO_INT128
test<__int128_t, std::denorm_absent>();
test<__uint128_t, std::denorm_absent>();
#endif
test<float, std::denorm_present>();
test<double, std::denorm_present>();
test<long double, std::denorm_present>();
}
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