patch applied (ghc): Fix Trac #2045: use big-tuple machiney for implication constraints

[Simon Peyton Jones]

Thu Jun  5 07:56:17 PDT 2008  simonpj at microsoft.com
  * Fix Trac #2045: use big-tuple machiney for implication constraints

    M ./compiler/deSugar/DsUtils.lhs -5 +5
    M ./compiler/typecheck/TcSimplify.lhs -8 +8

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080605145617-1287e-c5419ee0ea52014acedf1f5019ecd6da1c86ed4e.gz