#13754: ghc-8.0.2+ rejects more instance declarations -------------------------------------+------------------------------------- Reporter: zilinc | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: invalid | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by zilinc): Replying to [comment:4 simonpj]:
So shall I conclude it's a bug which has been fixed in GHC-8.0.2
More "it wasn't a bug in the first place".
Sorry I don't get you then --- why it's not rejected by earlier (<8.0.2) versions of GHC? Can you please give some hints? If I hadn't tried GHC-8.0.2 I would never uncover this bug in my program. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13754#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler