1 files changed, 3 insertions, 0 deletions
diff --git a/include/klee/ExecutionState.h b/include/klee/ExecutionState.h
index d2994288..6523c456 100644
--- a/include/klee/ExecutionState.h
+++ b/include/klee/ExecutionState.h
@@ -99,6 +99,9 @@ public:
   // FIXME: Move to a shared list structure (not critical).
   std::vector< std::pair<const MemoryObject*, const Array*> > symbolics;
 
+  /// Set of used array names.  Used to avoid collisions.
+  std::set<std::string> arrayNames;
+
   // Used by the checkpoint/rollback methods for fake objects.
   // FIXME: not freeing things on branch deletion.
   MemoryMap shadowObjects;