X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=nodestack.cc;h=addf93f67469f1cd7f96a15ffad8ec5551cb1c1b;hb=4da2859902f1096053a2d9857df502d3bb94e6e4;hp=7d703bbff0860abb4cb7732b76a5780f0af0c13d;hpb=ffb2033ac6b31407810703b65ae0fbaeb9c0da59;p=model-checker.git

diff --git a/nodestack.cc b/nodestack.cc
index 7d703bb..addf93f 100644
--- a/nodestack.cc
+++ b/nodestack.cc
@@ -164,7 +164,7 @@ bool Node::increment_promise()
 				//sending our value to two rmws... not going to work..try next combination
 				continue;
 			}
-			promises[i] = (promises[i] & PROMISE_RMW) |PROMISE_FULFILLED;
+			promises[i] = (promises[i] & PROMISE_RMW) | PROMISE_FULFILLED;
 			while (i > 0) {
 				i--;
 				if ((promises[i] & PROMISE_MASK) == PROMISE_FULFILLED)
@@ -188,9 +188,9 @@ bool Node::promise_empty() const
 	for (int i = promises.size() - 1; i >= 0; i--) {
 		if (promises[i] == PROMISE_UNFULFILLED)
 			return false;
-		if (!fulfilledrmw && ((promises[i]&PROMISE_MASK) == PROMISE_UNFULFILLED))
+		if (!fulfilledrmw && ((promises[i] & PROMISE_MASK) == PROMISE_UNFULFILLED))
 			return false;
-		if (promises[i] == (PROMISE_FULFILLED|PROMISE_RMW))
+		if (promises[i] == (PROMISE_FULFILLED | PROMISE_RMW))
 			fulfilledrmw = true;
 	}
 	return true;
@@ -230,9 +230,10 @@ bool Node::add_future_value(struct future_value& fv)
 {
 	uint64_t value = fv.value;
 	modelclock_t expiration = fv.expiration;
+	thread_id_t tid = fv.tid;
 	int idx = -1; /* Highest index where value is found */
 	for (unsigned int i = 0; i < future_values.size(); i++) {
-		if (future_values[i].value == value) {
+		if (future_values[i].value == value && future_values[i].tid == tid) {
 			if (expiration <= future_values[i].expiration)
 				return false;
 			idx = i;