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| C Atomic-RMW-ops-are-atomic-WRT-atomic_set
|
| (*
| * Result: Never
| *
| * Test that atomic_set() cannot break the atomicity of atomic RMWs.
| * NOTE: This requires herd7 7.56 or later which supports "(void)expr".
| *)
|
| {
| atomic_t v = ATOMIC_INIT(1);
| }
|
| P0(atomic_t *v)
| {
| (void)atomic_add_unless(v, 1, 0);
| }
|
| P1(atomic_t *v)
| {
| atomic_set(v, 0);
| }
|
| exists
| (v=2)
|
|
