1.1 --- a/test/preflow_test.cc	Wed Nov 07 18:10:07 2012 +0100
     1.2 +++ b/test/preflow_test.cc	Wed Nov 28 11:42:38 2012 +0100
     1.3 @@ -86,6 +86,7 @@
     1.4    CutMap cut;
     1.5    VType v;
     1.6    bool b;
     1.7 +  ignore_unused_variable_warning(v,b);
     1.8  
     1.9    typedef Preflow<Digraph, CapMap>
    1.10              ::SetFlowMap<FlowMap>