patch applied (ghc): Improve error message for #2739 (but no fix).

[Thomas Schilling]

Thu Nov 27 05:57:25 PST 2008  Thomas Schilling <nominolo at googlemail.com>
  * Improve error message for #2739 (but no fix).
  
  This patch changes 'loadModule' to define a fake linkable.  The
  previous implementation of providing no linkable at all violated a
  pre-condition in the ByteCode linker.  This doesn't fix #2739, but it
  improves the error message a bit.

    M ./compiler/main/GHC.hs -1 +3

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20081127135725-7c5c6-95a353f01754e43c32261fa9d0e0dfb577d5380c.gz