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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_quiet_NaN
#include <limits>
template <class T, bool expected>
void
test()
{
static_assert(std::numeric_limits<T>::has_quiet_NaN == expected, "has_quiet_NaN test 1");
static_assert(std::numeric_limits<const T>::has_quiet_NaN == expected, "has_quiet_NaN test 2");
static_assert(std::numeric_limits<volatile T>::has_quiet_NaN == expected, "has_quiet_NaN test 3");
static_assert(std::numeric_limits<const volatile T>::has_quiet_NaN == expected, "has_quiet_NaN test 4");
}
int main()
{
test<bool, false>();
test<char, false>();
test<signed char, false>();
test<unsigned char, false>();
test<wchar_t, false>();
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
test<char16_t, false>();
test<char32_t, false>();
#endif // _LIBCPP_HAS_NO_UNICODE_CHARS
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>();
test<float, true>();
test<double, true>();
test<long double, true>();
}
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