diff -r 774349a16ba0 -r 1fe3b4ad8caa test/dijkstra_test.cc
--- a/test/dijkstra_test.cc	Wed Nov 07 18:13:26 2012 +0100
+++ b/test/dijkstra_test.cc	Wed Nov 28 12:02:36 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())