patch applied (ghc): Fix Trac #2449

Simon Peyton Jones simonpj at microsoft.com
Tue Aug 5 07:07:51 EDT 2008


Tue Aug  5 03:54:02 PDT 2008  simonpj at microsoft.com
  * Fix Trac #2449
  
  Deriving isn't allowed in hs-boot files (says the user manual)
  This patch checks properly instead of crashing!
  

    M ./compiler/typecheck/TcDeriv.lhs -11 +26

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080805105402-1287e-5e378cab756cb01aa894dfd5468955c368e207bd.gz



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