JavaMemoryModel: another question on volatile

From: Thomas Wang (wang@cup.hp.com)
Date: Wed Mar 17 2004 - 19:39:21 EST

Initially, x = y = v = 0. v is a volatile variable.

Thread 1:
r1 = x
v = 0
y = 1

Thread 2:
r3 = y
v = 0
x = 1

Is the behavior r1 == r3 == 1 possible?

Sorry if someone asked this question before.

 Thomas Wang

-------------------------------
JavaMemoryModel mailing list - http://www.cs.umd.edu/~pugh/java/memoryModel

This archive was generated by hypermail 2b29 : Thu Oct 13 2005 - 07:01:00 EDT