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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
//
//===----------------------------------------------------------------------===//
// enum class align_val_t : size_t {}
// UNSUPPORTED: c++03, c++11, c++14
// Libc++ when built for z/OS doesn't contain the aligned allocation functions,
// nor does the dynamic library shipped with z/OS.
// XFAIL: target={{.+}}-zos{{.*}}
#include <new>
#include <type_traits>
#include "test_macros.h"
int main(int, char**) {
{
static_assert(std::is_enum<std::align_val_t>::value, "");
static_assert(std::is_same<std::underlying_type<std::align_val_t>::type, std::size_t>::value, "");
static_assert(!std::is_constructible<std::align_val_t, std::size_t>::value, "");
static_assert(!std::is_constructible<std::size_t, std::align_val_t>::value, "");
}
{
constexpr auto a = std::align_val_t(0);
constexpr auto b = std::align_val_t(32);
constexpr auto c = std::align_val_t(-1);
static_assert(a != b, "");
static_assert(a == std::align_val_t(0), "");
static_assert(b == std::align_val_t(32), "");
static_assert(static_cast<std::size_t>(c) == (std::size_t)-1, "");
}
return 0;
}
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