#15149: Identical distinct type family fields miscompiled -------------------------------------+------------------------------------- Reporter: NeilMitchell | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.2 Resolution: | Keywords: ORF Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): PS, Neil you say
I haven't been able to find any workarounds (without just avoiding clashing record fields).
Can't you just not use `DisambiguateRecordFields` and instead say this? {{{ main = print (AnDouble{AnDouble.an=1}, AnInt{AnInt.an=1}) }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15149#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler