COMP: Fix for SGI Compiler's warnings
COMP: Fix for SGI Compiler's warnings

msmolens/VTK,ashray/VTK-EVM,biddisco/VTK,demarle/VTK,jmerkow/VTK,jmerkow/VTK,SimVascular/VTK,collects/VTK,johnkit/vtk-dev,msmolens/VTK,gram526/VTK,ashray/VTK-EVM,keithroe/vtkoptix,keithroe/vtkoptix,msmolens/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,biddisco/VTK,candy7393/VTK,naucoin/VTKSlicerWidgets,naucoin/VTKSlicerWidgets,mspark93/VTK,hendradarwin/VTK,demarle/VTK,demarle/VTK,sumedhasingla/VTK,Wuteyan/VTK,sankhesh/VTK,spthaolt/VTK,Wuteyan/VTK,berendkleinhaneveld/VTK,cjh1/VTK,johnkit/vtk-dev,biddisco/VTK,msmolens/VTK,arnaudgelas/VTK,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,jeffbaumes/jeffbaumes-vtk,mspark93/VTK,ashray/VTK-EVM,cjh1/VTK,collects/VTK,jmerkow/VTK,jmerkow/VTK,jeffbaumes/jeffbaumes-vtk,sumedhasingla/VTK,keithroe/vtkoptix,mspark93/VTK,keithroe/vtkoptix,mspark93/VTK,mspark93/VTK,cjh1/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,gram526/VTK,ashray/VTK-EVM,demarle/VTK,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,sankhesh/VTK,SimVascular/VTK,msmolens/VTK,ashray/VTK-EVM,SimVascular/VTK,jmerkow/VTK,aashish24/VTK-old,gram526/VTK,hendradarwin/VTK,biddisco/VTK,sumedhasingla/VTK,candy7393/VTK,johnkit/vtk-dev,johnkit/vtk-dev,johnkit/vtk-dev,aashish24/VTK-old,mspark93/VTK,SimVascular/VTK,candy7393/VTK,collects/VTK,naucoin/VTKSlicerWidgets,aashish24/VTK-old,spthaolt/VTK,collects/VTK,gram526/VTK,biddisco/VTK,cjh1/VTK,keithroe/vtkoptix,daviddoria/PointGraphsPhase1,SimVascular/VTK,sumedhasingla/VTK,hendradarwin/VTK,demarle/VTK,gram526/VTK,Wuteyan/VTK,gram526/VTK,jeffbaumes/jeffbaumes-vtk,sankhesh/VTK,sankhesh/VTK,mspark93/VTK,jeffbaumes/jeffbaumes-vtk,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,jeffbaumes/jeffbaumes-vtk,hendradarwin/VTK,arnaudgelas/VTK,biddisco/VTK,johnkit/vtk-dev,demarle/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,hendradarwin/VTK,keithroe/vtkoptix,ashray/VTK-EVM,berendkleinhaneveld/VTK,hendradarwin/VTK,spthaolt/VTK,ashray/VTK-EVM,Wuteyan/VTK,arnaudgelas/VTK,msmolens/VTK,arnaudgelas/VTK,sumedhasingla/VTK,Wuteyan/VTK,gram526/VTK,cjh1/VTK,Wuteyan/VTK,aashish24/VTK-old,keithroe/vtkoptix,jmerkow/VTK,sankhesh/VTK,naucoin/VTKSlicerWidgets,aashish24/VTK-old,Wuteyan/VTK,spthaolt/VTK,johnkit/vtk-dev,demarle/VTK,candy7393/VTK,SimVascular/VTK,jmerkow/VTK,msmolens/VTK,keithroe/vtkoptix,collects/VTK,sankhesh/VTK,arnaudgelas/VTK,candy7393/VTK,SimVascular/VTK,gram526/VTK,arnaudgelas/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,ashray/VTK-EVM,sankhesh/VTK,cjh1/VTK,mspark93/VTK,daviddoria/PointGraphsPhase1,daviddoria/PointGraphsPhase1,collects/VTK,demarle/VTK,candy7393/VTK,msmolens/VTK,SimVascular/VTK,spthaolt/VTK,sankhesh/VTK,spthaolt/VTK,daviddoria/PointGraphsPhase1,biddisco/VTK,aashish24/VTK-old,candy7393/VTK,candy7393/VTK