patch applied (ghc): Fix Trac #3468: improve checking for hs-boot interfaces

[Simon Peyton Jones]

Tue Sep  8 06:03:50 PDT 2009  simonpj at microsoft.com
  * Fix Trac #3468: improve checking for hs-boot interfaces
  Ignore-this: df9e84e963b1c69328e020772a481f5e
  
  When checking the interface exported by a hs-boot file against the
  Real Thing, I'd failed to check the kind of a type constructor.  If you
  get it wrong, the inconsistency leads to all manner of mischief, as 
  'wkahl' reports in #3468.
  
  This patch should do the job.
  

    M ./compiler/typecheck/TcRnDriver.lhs -38 +52

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090908130350-1287e-43a3412e7d443c41da81db4e2e47bdac1b8e9e00.gz