From f9017d94230547db62fb29377ebfd549d6ee9ae0 Mon Sep 17 00:00:00 2001
From: John Abraham <john.abraham@gatech.edu>
Date: Wed, 18 May 2011 12:28:03 -0400
Subject: [PATCH] =?UTF-8?q?rocketfuel-topology-reader.cc:87:8:=20error:=20?=
 =?UTF-8?q?variable=20=E2=80=98dns=E2=80=99=20set=20but=20not=20used?=
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---
 src/topology-read/model/rocketfuel-topology-reader.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/topology-read/model/rocketfuel-topology-reader.cc b/src/topology-read/model/rocketfuel-topology-reader.cc
index e19ed5d33..d28908eb7 100644
--- a/src/topology-read/model/rocketfuel-topology-reader.cc
+++ b/src/topology-read/model/rocketfuel-topology-reader.cc
@@ -156,6 +156,11 @@ RocketfuelTopologyReader::GenerateFromMapsFile (int argc, char *argv[])
                             << "(" << "%d" << ") externals: \"%s\"(%d) "
                             << "name: " << name << " radius: " << radius);
 
+  //cast bb and dns to void, to suppress variable set but not used compiler warning
+  //in optimized builds
+  (void) bb;
+  (void) dns;
+
   // Create node and link
   if (!uid.empty ())
     {