COMP: Fix a stupid compile error.  I wonder what platforms have __int64 as a type?
COMP: Fix a stupid compile error.  I wonder what platforms have __int64 as a type?

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