Index: src/CodeTools/DeclStats.cc
===================================================================
--- src/CodeTools/DeclStats.cc	(revision 1e6b350dec1d33d9a22ec40af56b5c660a12323b)
+++ src/CodeTools/DeclStats.cc	(revision 2f26687a4d0fc0c7de8418af76ff6fc9bcc47a77)
@@ -186,4 +186,5 @@
 			auto& args = expr->get_args();
 			unsigned fanout = args.size();
+			
 			++exprs_by_fanout_at_depth[ std::make_pair(depth, fanout) ];
 			for ( Expression* arg : args ) {