message: Workaround for gpu compiler bug
diff: @@ -301,8 +301,12 @@ void AliHLTTPCCASliceData::InitFromClusterData( const AliHLTTPCCAClusterData &da
  // allows to find the global hit index / coordinates from a global bin sorted hit index
  fClusterDataIndex[globalBinsortedIndex] = globalHitIndex;
  - const float xx = ( ( data.Y( globalHitIndex ) - y0 ) * stepYi ) + .5 ;
  - const float yy = ( ( data.Z( globalHitIndex ) - z0 ) * stepZi ) + .5 ;
  + AliHLTTPCCAHit tmph;
  + tmph.SetY( data.Y( globalHitIndex ) );
  + tmph.SetZ( data.Z( globalHitIndex ) );
  +
  + const float xx = ( ( tmph.Y() - y0 ) * stepYi ) + .5 ;
  + const float yy = ( ( tmph.Z() - z0 ) * stepZi ) + .5 ;
  if ( xx < 0 || yy < 0 || xx >= 65536 || yy >= 65536 ) {
  std::cout << "!!!! hit packing error!!! " << xx << " " << yy << " " << std::endl;
  }
  