fix memory leak

[model-checker.git] / clockvector.cc

diff --git a/clockvector.cc b/clockvector.cc
index 7d947c63873cc41abc2b0cfb2cff85868ba6765d..14bb809dabddb051358e27776a0896ef978c62a5 100644 (file)
--- a/clockvector.cc
+++ b/clockvector.cc
@@ -43,7 +43,7 @@ void ClockVector::merge(const ClockVector *cv)
 
        if (cv->num_threads > num_threads) {
                clock = (modelclock_t *)snapshot_realloc(clock, cv->num_threads * sizeof(modelclock_t));
-               for (int i= num_threads; i < cv->num_threads; i++)
+               for (int i = num_threads; i < cv->num_threads; i++)
                        clock[i] = 0;
                num_threads = cv->num_threads;
        }
@@ -75,17 +75,6 @@ bool ClockVector::synchronized_since(const ModelAction *act) const
        return false;
 }
 
-bool ClockVector::has_synchronized_with(const ClockVector *cv) const
-{
-       ASSERT(cv);
-       if (cv->num_threads > num_threads)
-               return false;
-       for (int i = 0; i < cv->num_threads; i++)
-               if (cv->clock[i] > clock[i])
-                       return false;
-       return true;
-}
-
 /** Gets the clock corresponding to a given thread id from the clock vector. */
 modelclock_t ClockVector::getClock(thread_id_t thread) {
        int threadid = id_to_int(thread);
@@ -100,7 +89,7 @@ modelclock_t ClockVector::getClock(thread_id_t thread) {
 void ClockVector::print() const
 {
        int i;
-       printf("CV: (");
+       model_print("CV: (");
        for (i = 0; i < num_threads; i++)
-               printf("%2u%s", clock[i], (i == num_threads - 1) ? ")\n" : ", ");
+               model_print("%2u%s", clock[i], (i == num_threads - 1) ? ")\n" : ", ");
 }