[project @ 1998-01-26 14:39:19 by simonm]

back out last commit, the real test is in drv007.hs.

ghc/tests/deriving/should_compile/drv010.hs

 --!!! deriving Enum on d. type with nullary constructors
 module ShouldSucceed where
 
-data D = D1 deriving(Eq,Ord)
+data AD = A | B | C | D deriving (Enum)