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libcxx/test/std/utilities/variant/variant.variant/variant_empty.fail.cpp

27 lines
689 B
C++

// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03, c++11, c++14
// <variant>
// template <class ...Types> class variant;
#include <variant>
#include "test_macros.h"
#include "variant_test_helpers.hpp"
int main()
{
// expected-error@variant:* 1 {{static_assert failed}}
std::variant<> v; // expected-note {{requested here}}
}