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Commit	Line	Data
	1	#include <darwintest.h>
	2	#include <os/atomic_private.h>
	3
	4	T_GLOBAL_META(
	5	T_META_RUN_CONCURRENTLY(true),
	6	T_META_CHECK_LEAKS(false)
	7	);
	8
	9	T_DECL(os_atomic, "Just to make sure things build at all in c++ mode")
	10	{
	11	os_atomic(int) i = 0;
	12	int old_i = 0;
	13	volatile int v_i = 0;
	14	int a, b;
	15
	16	T_ASSERT_EQ(os_atomic_inc_orig(&i, relaxed), 0, "atomic inc");
	17	T_ASSERT_EQ(os_atomic_cmpxchg(&i, 1, 0, relaxed), true, "os_atomic_cmpxchg");
	18	os_atomic_rmw_loop(&i, a, b, relaxed, {
	19	b = a;
	20	});
	21
	22	T_ASSERT_EQ(os_atomic_inc_orig(&old_i, relaxed), 0, "atomic inc");
	23	T_ASSERT_EQ(os_atomic_cmpxchg(&old_i, 1, 0, relaxed), true, "os_atomic_cmpxchg");
	24	os_atomic_rmw_loop(&old_i, a, b, relaxed, {
	25	b = a;
	26	});
	27
	28	T_ASSERT_EQ(os_atomic_inc_orig(&v_i, relaxed), 0, "atomic inc");
	29	T_ASSERT_EQ(os_atomic_cmpxchg(&v_i, 1, 0, relaxed), true, "os_atomic_cmpxchg");
	30	os_atomic_rmw_loop(&v_i, a, b, relaxed, {
	31	b = a;
	32	});
	33	}