atomic_is_lock_free.pass.cpp [plain text]
#include <atomic>
template <class T>
void
test()
{
typedef std::atomic<T> A;
const A ct;
bool b1 = std::atomic_is_lock_free(&ct);
const volatile A cvt;
bool b2 = std::atomic_is_lock_free(&cvt);
}
struct A
{
char _[4];
};
int main()
{
test<A>();
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>();
test<wchar_t>();
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
test<char16_t>();
test<char32_t>();
#endif // _LIBCPP_HAS_NO_UNICODE_CHARS
test<int*>();
test<const int*>();
}