message: fix for clang
diff: @@ -1303,7 +1303,7 @@ void AliAnalysisTaskgg::ReclusterizeCPV(){
  AliAODCaloCells * cells = event->GetPHOSCells() ;
  const Int_t nCells=cells->GetNumberOfCells();
  Int_t relId[4] ;
  - pairs arr[nCells];
  + pairs arr[nCPVPadsZ*nCPVPadsX];
  Int_t nCPV=0 ;
  for (Int_t iCell=0; iCell<nCells; iCell++) {
  Int_t cellAbsId = cells->GetCellNumber(iCell);
  