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root/jsr166/jsr166/src/jsr166y/LinkedTransferQueue.java

Comparing jsr166/src/jsr166y/LinkedTransferQueue.java (file contents):
Revision 1.77 by jsr166, Wed Sep 1 23:40:29 2010 UTC vs.
Revision 1.78 by dl, Thu Sep 9 16:52:49 2010 UTC

#	Line 886 | Line 886 | public class LinkedTransferQueue<E> exte
886		p = head;
887		else if (!s.isMatched())
888		p = s;
889	<	else if ((n = s.next) == null) // trailing node is pinned
889	>	else if ((n = s.next) == null || s == n) // trailing node is pinned
890		break;
891		else
892		p.casNext(s, n);

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