Re: GHC-3.0 link error on HP

1998-02-18 Thread Sigbjorn Finne
Byron Cook writes: Hi, im getting the following link error on an HP (uname -a = HP-UX dtthp237 B.10.01 A 9000/770 2009624264 two-user license) /usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible types (such as CODE and DATA) were found in Env.o and AbsHLSpec.o.

GHC-3.0 link error on HP

1998-02-18 Thread Byron Cook
Hi, im getting the following link error on an HP (uname -a = HP-UX dtthp237 B.10.01 A 9000/770 2009624264 two-user license) /usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible types (such as CODE and DATA) were found in Env.o and AbsHLSpec.o. This may not be supported in

Re: Confusing error message

1998-02-18 Thread Manuel Chakravarty
I encountered a confusing error message, which you can reproduce with type P a = Maybe a instance Monad P where (=) = error "foo" return = error "bar" I get bug.hs:5: `P' should have 1 argument, but has been given 0 . Would it be better if it said