Tue Oct 3 01:15:55 PDT 2006 simonpj at microsoft.com
* Add test for Trac #919
M ./tests/ghc-regress/typecheck/should_fail/all.T +2
A ./tests/ghc-regress/typecheck/should_fail/tcfail166.hs
A ./tests/ghc-regress/typecheck/should_fail/tcfail166.stderr