Re: [GHC] #14046: “Illegal type synonym family application in instance” is too strict in the presence of functional dependencies

GHC ghc-devs at haskell.org
Fri Jul 28 07:13:41 UTC 2017


#14046: “Illegal type synonym family application in instance” is too strict in the
presence of functional dependencies
-------------------------------------+-------------------------------------
        Reporter:  lexi.lambda       |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #3485             |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by Iceland_jack):

 * cc: Iceland_jack (added)


-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14046#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler


More information about the ghc-tickets mailing list