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// PR c++/71675 - __atomic_compare_exchange_n returns wrong type for typed enum
// { dg-do compile { target c++11 } }
template <class T>
void sink (T);
bool sink (bool);
template <class T>
bool test ()
{
enum class E: T { };
static E e;
return sink (__atomic_compare_exchange_n (&e, &e, e, false, 0, 0));
}
void tests ()
{
// __atomic_compare_exchange_n would fail to return bool when
// its arguments were one of the three character types.
test<char>();
test<signed char>();
test<unsigned char>();
test<short>();
test<unsigned short>();
test<int>();
test<unsigned int>();
test<long>();
test<unsigned long>();
test<long long>();
test<unsigned long long>();
}
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