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//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// <memory>
// shared_ptr
// template<class Y, class D> shared_ptr(Y* p, D d);
#include <memory>
#include <cassert>
#include <new>
#include <cstdlib>
#include "../test_deleter.h"
struct A
{
static int count;
A() {++count;}
A(const A&) {++count;}
~A() {--count;}
};
int A::count = 0;
bool throw_next = false;
void* operator new(std::size_t s) throw(std::bad_alloc)
{
if (throw_next)
throw std::bad_alloc();
return std::malloc(s);
}
void operator delete(void* p) throw()
{
std::free(p);
}
int main()
{
A* ptr = new A;
throw_next = true;
try
{
std::shared_ptr<A> p(ptr, test_deleter<A>(3));
assert(false);
}
catch (std::bad_alloc&)
{
assert(A::count == 0);
assert(test_deleter<A>::count == 0);
assert(test_deleter<A>::dealloc_count == 1);
}
}
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