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//===----------------------------------------------------------------------===//
//
// 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
// traps
#include <limits>
#include "test_macros.h"
#if defined(__i386__) || defined(__x86_64__) || defined(__pnacl__) || \
defined(__wasm__)
static const bool integral_types_trap = true;
#else
static const bool integral_types_trap = false;
#endif
template <class T, bool expected>
void
test()
{
static_assert(std::numeric_limits<T>::traps == expected, "traps test 1");
static_assert(std::numeric_limits<const T>::traps == expected, "traps test 2");
static_assert(std::numeric_limits<volatile T>::traps == expected, "traps test 3");
static_assert(std::numeric_limits<const volatile T>::traps == expected, "traps test 4");
}
int main(int, char**)
{
test<bool, false>();
test<char, integral_types_trap>();
test<signed char, integral_types_trap>();
test<unsigned char, integral_types_trap>();
test<wchar_t, integral_types_trap>();
#if TEST_STD_VER > 17 && defined(__cpp_char8_t)
test<char8_t, integral_types_trap>();
#endif
test<char16_t, integral_types_trap>();
test<char32_t, integral_types_trap>();
test<short, integral_types_trap>();
test<unsigned short, integral_types_trap>();
test<int, integral_types_trap>();
test<unsigned int, integral_types_trap>();
test<long, integral_types_trap>();
test<unsigned long, integral_types_trap>();
test<long long, integral_types_trap>();
test<unsigned long long, integral_types_trap>();
#ifndef TEST_HAS_NO_INT128
test<__int128_t, integral_types_trap>();
test<__uint128_t, integral_types_trap>();
#endif
test<float, false>();
test<double, false>();
test<long double, false>();
return 0;
}
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