Fix unused arg warnings from MSVC

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@725488 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 4 insertions, 4 deletions

diff --git a/qpid/cpp/src/qpid/broker/ConnectionHandler.cpp b/qpid/cpp/src/qpid/broker/ConnectionHandler.cpp
index e8e2cc3e3b..7386ce7229 100644
--- a/qpid/cpp/src/qpid/broker/ConnectionHandler.cpp
+++ b/qpid/cpp/src/qpid/broker/ConnectionHandler.cpp
@@ -106,7 +106,7 @@ void ConnectionHandler::Handler::startOk(const framing::FieldTable& clientProper
 {
     try {
         authenticator->start(mechanism, response);
-    } catch (std::exception& e) {
+    } catch (std::exception& /*e*/) {
         management::ManagementAgent* agent = connection.getAgent();
         if (agent) {
             string error;
@@ -132,7 +132,7 @@ void ConnectionHandler::Handler::secureOk(const string& response)
 {
     try {
         authenticator->step(response);
-    } catch (std::exception& e) {
+    } catch (std::exception& /*e*/) {
         management::ManagementAgent* agent = connection.getAgent();
         if (agent) {
             string error;
diff --git a/qpid/cpp/src/qpid/client/Connection.cpp b/qpid/cpp/src/qpid/client/Connection.cpp
index e393d135f6..f450344aa7 100644
--- a/qpid/cpp/src/qpid/client/Connection.cpp
+++ b/qpid/cpp/src/qpid/client/Connection.cpp
@@ -72,7 +72,7 @@ void Connection::open(
                 open(settings);
                 break;
             }
-            catch (const Exception& e) {
+            catch (const Exception& /*e*/) {
                 if (i == url.end()) throw;
             }
         }
diff --git a/qpid/cpp/src/qpid/client/Connector.cpp b/qpid/cpp/src/qpid/client/Connector.cpp
index 52e8405c0a..bef98863a1 100644
--- a/qpid/cpp/src/qpid/client/Connector.cpp
+++ b/qpid/cpp/src/qpid/client/Connector.cpp
@@ -199,7 +199,7 @@ void TCPConnector::connect(const std::string& host, int port){
     assert(closed);
     try {
         socket.connect(host, port);
-    } catch (const std::exception& e) {
+    } catch (const std::exception& /*e*/) {
         socket.close();
         throw;
     }