#11028: Refactor ConDecl -------------------------------------+------------------------------------- Reporter: simonpj | Owner: alanz Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.2 Resolution: | 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 alanz): The current error is {{{ compiler/cmm/CmmNode.hs:88:20: error: Record syntax is illegal here: {cml_pred :: CmmExpr, cml_true, cml_false :: {-# UNPACK #-} !Label, cml_likely :: Maybe Bool} }}} which is a record style GADT constructor declaration. I do not understand how {{{#!hs rnHsTyKi _ doc ty@(HsRecTy flds) = do { addErr (hang (ptext (sLit "Record syntax is illegal here:")) 2 (ppr ty)) ; (flds', fvs) <- rnConDeclFields [] doc flds ; return (HsRecTy flds', fvs) } }}} works. The error is always added, I do not see `discardErrors` in `rnConDeclFields`. What am I missing? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11028#comment:26 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler