patch applied (testsuite): add test for #1666

[Simon Marlow]

Wed Oct 27 02:14:14 PDT 2010  Simon Marlow <marlowsd at gmail.com>
  * add test for #1666

    M ./tests/ghc-regress/driver/all.T +1
    A ./tests/ghc-regress/driver/werror.hs
    A ./tests/ghc-regress/driver/werror.stderr

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=testsuite;a=darcs_commitdiff;h=20101027091414-12142-338f7db8c9c9b2d84a3ac233b8870f47285d6f2c.gz