19 lines
		
	
	
		
			237 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			19 lines
		
	
	
		
			237 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
C CoWW+poonceonce
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(*
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 * Result: Never
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 *
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 * Test of write-write coherence, that is, whether or not two successive
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 * writes to the same variable are ordered.
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 *)
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{}
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P0(int *x)
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{
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	WRITE_ONCE(*x, 1);
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	WRITE_ONCE(*x, 2);
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}
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exists (x=1)
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