patch applied (ghc): Follow Digraph changes in OccurAnal

[Ian Lynagh]

Wed Jul 30 18:23:48 PDT 2008  Max Bolingbroke <batterseapower at hotmail.com>
  * Follow Digraph changes in OccurAnal

    M ./compiler/simplCore/OccurAnal.lhs -4 +4

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080731012348-9b787-052cc968e41967a1766ab0e7a288096efd2f341d.gz