ghc: module version changed to 1; reason: no old .hi file __export ShouldSucceed Eq1{deq}; instance {Eq1 PrelBase.Int} = _fEq1Int; instance __forall [a] {Eq1 a} => {Eq1 [a]} = _gEq1_91_93; 1 _fEq1Int :: {Eq1 PrelBase.Int} ; 1 _gEq1_91_93 :: __forall [a] {Eq1 a} => {Eq1 [a]} ; 1 class Eq1 a where {deq :: a -> a -> PrelBase.Bool} ;