patch applied (testsuite): add test for #2685

[Simon Marlow]

Mon Oct 13 05:20:50 PDT 2008  Simon Marlow <marlowsd at gmail.com>
  * add test for #2685

    A ./tests/ghc-regress/th/T2685.hs
    A ./tests/ghc-regress/th/T2685a.hs
    M ./tests/ghc-regress/th/all.T +2

View patch online:
http://darcs.haskell.org/testsuite/_darcs/patches/20081013122050-12142-1b7d6262dda42545ad370724d7cbc4d0afd6acd5.gz