Hello,
let's look for the following piece of code:
int x;
volatile boolean v; // v = false by default
T1:
x = 1; (1)
v = true; (2)
doSth (3)
T2:
doSth2 (4)
if (v) {} (5)
When T2 observes that v == false in (5), does it mean that there is a
happens-before relation (4) -> (5) -> (2) -> (3)?
What if v would be AtomicBolean?
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