I just pushed all the changes related to the McLachlan-rewrite merge. Apart from the McLachlan Kranc scripts and the respective generated code, there are a few thorns that needed to have test results updated.I see zero test failures with these changes on Bethe, Blue Waters, Carver, Datura, Edison, Hopper, Mike, Nvidia (a Perimeter workstation), Philip, Queen Bee, Shelob, and Stampede.