Tue Jul 3 09:16:21 PDT 2007 simonpj at microsoft.com
* Test for Trac #1456
M ./tests/ghc-regress/typecheck/should_compile/all.T +1
A ./tests/ghc-regress/typecheck/should_compile/tc231.hs
A ./tests/ghc-regress/typecheck/should_compile/tc231.stderr