test/support/test.workarounds/c1xx_broken_is_trivially_copyable.pass.cpp

//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++98, c++03

// This workaround option is specific to MSVC's C1XX, so we don't care that
// it isn't set for older GCC versions.
// XFAIL: gcc-4.9

// Verify TEST_WORKAROUND_C1XX_BROKEN_IS_TRIVIALLY_COPYABLE.

#include <type_traits>

#include "test_macros.h"
#include "test_workarounds.h"

struct S {
  S(S const&) = default;
  S(S&&) = default;
  S& operator=(S const&) = delete;
  S& operator=(S&&) = delete;
};

int main(int, char**) {
#if defined(TEST_WORKAROUND_C1XX_BROKEN_IS_TRIVIALLY_COPYABLE)
  static_assert(!std::is_trivially_copyable<S>::value, "");
#else
  static_assert(std::is_trivially_copyable<S>::value, "");
#endif

  return 0;
}