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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
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: libcpp-no-exceptions
// UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++98, c++03
// MODULES_DEFINES: _LIBCPP_DEBUG_USE_EXCEPTIONS
// MODULES_DEFINES: _LIBCPP_DEBUG=0
// Can't test the system lib because this test enables debug mode
// UNSUPPORTED: with_system_cxx_lib
// <future>
// class promise<R>
// void set_exception_on_thread_exit(exception_ptr p);
// Test that a null exception_ptr is diagnosed.
#define _LIBCPP_DEBUG 0
#define _LIBCPP_DEBUG_USE_EXCEPTIONS
#include <future>
#include <exception>
#include <cstdlib>
#include <cassert>
int main()
{
typedef std::__libcpp_debug_exception ExType;
{
typedef int T;
std::promise<T> p;
try {
p.set_exception_at_thread_exit(std::exception_ptr());
assert(false);
} catch (ExType const& value) {
}
}
{
typedef int& T;
std::promise<T> p;
try {
p.set_exception_at_thread_exit(std::exception_ptr());
assert(false);
} catch (ExType const& value) {
}
}
}
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