model: schedule appropriate fence backtracking points

[c11tester.git] / nodestack.cc

diff --git a/nodestack.cc b/nodestack.cc
index addf93f67469f1cd7f96a15ffad8ec5551cb1c1b..b2ef73cac30108fab56745f89b0542a186fc6410 100644 (file)
--- a/nodestack.cc
+++ b/nodestack.cc
@@ -556,7 +556,11 @@ ModelAction * NodeStack::explore_action(ModelAction *act, enabled_type_t *is_ena
                if (model->params.fairwindow != 0 && head_idx > (int)model->params.fairwindow)
                        prevfairness = node_list[head_idx - model->params.fairwindow];
        }
-       node_list.push_back(new Node(act, head, model->get_num_threads(), prevfairness));
+
+       int next_threads = model->get_num_threads();
+       if (act->get_type() == THREAD_CREATE)
+               next_threads++;
+       node_list.push_back(new Node(act, head, next_threads, prevfairness));
        total_nodes++;
        head_idx++;
        return NULL;