# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 1354100280 -3600
# Node ID a26b90a17c81e068cb8777e356b4552a80c611d1
# Parent  d216e1c8b3fa235855ea6307b68e6bef52aeb001
Further GCC 4.7 compiler warning fixes (#453)

diff -r d216e1c8b3fa -r a26b90a17c81 test/bellman_ford_test.cc
--- a/test/bellman_ford_test.cc	Wed Nov 28 11:54:43 2012 +0100
+++ b/test/bellman_ford_test.cc	Wed Nov 28 11:58:00 2012 +0100
@@ -65,8 +65,10 @@
   Node s, t, n;
   Arc e;
   Value l;
+  ignore_unused_variable_warning(l);
   int k=3;
   bool b;
+  ignore_unused_variable_warning(b);
   BF::DistMap d(gr);
   BF::PredMap p(gr);
   LengthMap length;
@@ -147,6 +149,8 @@
 
   Digraph g;
   bool b;
+  ignore_unused_variable_warning(b);
+
   bellmanFord(g,LengthMap()).run(Node());
   b = bellmanFord(g,LengthMap()).run(Node(),Node());
   bellmanFord(g,LengthMap())