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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: no-exceptions
// <exception>
// void rethrow_exception [[noreturn]] (exception_ptr p);
#include <exception>
#include <cassert>
#include "test_macros.h"
struct A
{
static int constructed;
int data_;
A(int data = 0) : data_(data) {++constructed;}
~A() {--constructed;}
A(const A& a) : data_(a.data_) {++constructed;}
};
int A::constructed = 0;
int main(int, char**)
{
{
std::exception_ptr p;
try
{
throw A(3);
}
catch (...)
{
p = std::current_exception();
}
try
{
std::rethrow_exception(p);
assert(false);
}
catch (const A& a)
{
#ifndef _LIBCPP_ABI_MICROSOFT
assert(A::constructed == 1);
#else
// On Windows the exception_ptr copies the exception
assert(A::constructed == 2);
#endif
assert(p != nullptr);
p = nullptr;
assert(p == nullptr);
assert(a.data_ == 3);
assert(A::constructed == 1);
}
assert(A::constructed == 0);
}
assert(A::constructed == 0);
return 0;
}
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