little optimizations motivated by profiling...

[model-checker.git] / cyclegraph.h

diff --git a/cyclegraph.h b/cyclegraph.h
index 3f1c9330b4b14631fe70959a0827e70a8d2139bd..25401d9a3d349d07f6c4b11fe4a140e041f82394 100644 (file)
--- a/cyclegraph.h
+++ b/cyclegraph.h
@@ -68,6 +68,8 @@ class CycleGraph {
        bool mergeNodes(CycleNode *node1, CycleNode *node2);
 
        HashTable<const CycleNode *, const CycleNode *, uintptr_t, 4, model_malloc, model_calloc, model_free> *discovered;
+       std::vector< const CycleNode *, ModelAlloc<const CycleNode *> > * queue;
+
 
        /** @brief A table for mapping ModelActions to CycleNodes */
        HashTable<const ModelAction *, CycleNode *, uintptr_t, 4> actionToNode;