Remove unused variables to fix build with clang 6 on Linux

src/core/test/attribute-test-suite.cc

@@ -54,9 +54,6 @@ public:
    */
   typedef void (* TracedValueCallback)(const ValueClassTest oldValue,
                                        const ValueClassTest newValue);
-
-private:
-  int m_v;
 };
 
 

src/lte/model/lte-enb-mac.cc

@@ -585,7 +585,6 @@ LteEnbMac::DoSubframeIndication (uint32_t frameNo, uint32_t subframeNo)
 
   // --- UPLINK ---
   // Send UL-CQI info to the scheduler
-  std::vector <FfMacSchedSapProvider::SchedUlCqiInfoReqParameters>::iterator itCqi;
   for (uint16_t i = 0; i < m_ulCqiReceived.size (); i++)
     {
       if (subframeNo > 1)

src/wimax/model/bs-scheduler-rtps.cc

@@ -491,7 +491,6 @@ BSSchedulerRtps::BSSchedulerRTPSConnection (uint32_t &availableSymbols)
 
   Time currentTime = Simulator::Now ();
 
-  std::vector<Ptr<WimaxConnection> >::const_iterator iter;
   std::vector<Ptr<WimaxConnection> > connections;
   std::vector<ServiceFlow*>::iterator iter2;
   ServiceFlowRecord *serviceFlowRecord;

src/wimax/model/dl-mac-messages.h

@@ -222,7 +222,6 @@ private:
   uint8_t m_ttg; ///< TTG
   uint8_t m_rtg; ///< RTG
 
-  uint32_t m_chnlSwitchFrameNr; ///< channel switch frame number
   Mac48Address m_baseStationId; ///< base station ID
   uint8_t m_frameDurationCode; ///< frame duration code
   uint32_t m_frameNumber; ///< frame number

src/wimax/model/snr-to-block-error-rate-manager.cc

@@ -306,7 +306,6 @@ SNRToBlockErrorRateManager::GetBlockErrorRate (double SNR, uint8_t modulation)
       return 0;
     }
 
-  std::vector<SNRToBlockErrorRateRecord*>::const_iterator iter;
   unsigned int i;
   for (i = 0; i < record->size (); i++)
     {
@@ -346,7 +345,6 @@ SNRToBlockErrorRateManager::GetSNRToBlockErrorRateRecord (double SNR,
         record->at (record->size () - 1)->Copy ();
     }
 
-  std::vector<SNRToBlockErrorRateRecord*>::const_iterator iter;
   unsigned int i;
   for (i = 0; i < record->size (); i++)
     {

src/wimax/model/ul-job.h

@@ -154,12 +154,6 @@ private:
   uint32_t m_size; ///< Number of minislots requested
   enum ServiceFlow::SchedulingType m_schedulingType; ///< Scheduling type of flow
 
-  uint8_t m_flag; ///< To delete or not
-  uint8_t m_retryCount; ///< retry count
-  double m_ugsJitter; ///< The jitter in the grant, valid only for UGS flows
-  int m_jitterSamples; ///< jitter samples
-  double m_last_jitterCalTime; ///< Last time avg jitter was calculated
-
   SSRecord *m_ssRecord; ///< Pointer to SSRecord
 
   ReqType m_type; ///< Type of request, DATA or Unicast req slots