Arthur O'Dwyer d4b59a05fc [libc++] Remove "// -*- C++ -*-" comments from all .cpp files. NFCI.
Even if these comments have a benefit in .h files (for editors that
care about language but can't be configured to treat .h as C++ code),
they certainly have no benefit for files with the .cpp extension.

Discussed in D110794.
2021-10-01 12:06:59 -04:00

34 lines
959 B
C++

//===----------------------------------------------------------------------===//
//
// 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++03, c++11, c++14
// <variant>
// template <class ...Types> class variant;
#include <variant>
#include <type_traits>
#include <string>
#include <cassert>
#include "test_macros.h"
#include "variant_test_helpers.h"
#include "test_convertible.h"
int main(int, char**)
{
// expected-error@variant:* 3 {{static_assert failed}}
std::variant<int, void> v; // expected-note {{requested here}}
std::variant<int, const void> v2; // expected-note {{requested here}}
std::variant<const volatile void, int> v3; // expected-note {{requested here}}
return 0;
}