| -----Original Message----- | From: Sigbjorn Finne [mailto:sof@galois.com] | Sent: Wednesday, February 06, 2002 1:27 AM | To: Ashley Yakeley | Cc: GHC List | Subject: Re: Binary Compatibility | | | > Apologies if this has been covered before. What | compatibility is there | > between code compiled in different versions of GHC? | > | | As a rule, none. Always recompile your code for every new | release. Yes, even patchlevel ones. For your specific case we know for sure that the code produced by 5.02 is incompatible with both 5.02.2 and 5.03. J