diff -r b78a46fe8002 -r c18ed26f016c test/dijkstra_test.cc
--- a/test/dijkstra_test.cc	Wed Nov 07 18:10:07 2012 +0100
+++ b/test/dijkstra_test.cc	Wed Nov 28 11:42:38 2012 +0100
@@ -65,6 +65,8 @@
   VType l;
   int i;
   bool b;
+  ignore_unused_variable_warning(l,i,b);
+
   DType::DistMap d(G);
   DType::PredMap p(G);
   LengthMap length;
@@ -162,6 +164,8 @@
 
   Digraph g;
   bool b;
+  ignore_unused_variable_warning(b);
+
   dijkstra(g,LengthMap()).run(Node());
   b=dijkstra(g,LengthMap()).run(Node(),Node());
   dijkstra(g,LengthMap())