From: Brian Norris <banorris@uci.edu>
Date: Sat, 3 Nov 2012 19:09:20 +0000 (-0700)
Subject: promise: fix signed/unsigned warning
X-Git-Tag: pldi2013~13^2~3
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=model-checker.git;a=commitdiff_plain;h=507434b53b00f7d32301050dd0ce8466ad42677b;ds=sidebyside

promise: fix signed/unsigned warning
---

diff --git a/promise.cc b/promise.cc
index 59fb9ee..68290ee 100644
--- a/promise.cc
+++ b/promise.cc
@@ -15,7 +15,7 @@ bool Promise::increment_threads(thread_id_t tid) {
 	unsigned int sync_size=synced_thread.size();
 	int promise_tid=id_to_int(read->get_tid());
 	for(unsigned int i=1;i<model->get_num_threads();i++) {
-		if ((i >= sync_size || !synced_thread[i]) && ( i != promise_tid ) && (enabled[i] != THREAD_DISABLED)) {
+		if ((i >= sync_size || !synced_thread[i]) && ( (int)i != promise_tid ) && (enabled[i] != THREAD_DISABLED)) {
 			return false;
 		}
 	}