38 lines
965 B
C++
38 lines
965 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: no-threads
|
|
|
|
// <future>
|
|
|
|
// class future<R>
|
|
|
|
// future& operator=(const future&) = delete;
|
|
|
|
#include <future>
|
|
|
|
#include "test_macros.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
{
|
|
std::future<int> f0, f;
|
|
f = f0; // expected-error {{overload resolution selected deleted operator '='}}
|
|
}
|
|
{
|
|
std::future<int &> f0, f;
|
|
f = f0; // expected-error {{overload resolution selected deleted operator '='}}
|
|
}
|
|
{
|
|
std::future<void> f0, f;
|
|
f = f0; // expected-error {{overload resolution selected deleted operator '='}}
|
|
}
|
|
|
|
return 0;
|
|
}
|