[GHC] #816: Weird fundep behavior (with -fallow-undecidable-instances)

GHC ghc-devs at haskell.org
Wed May 23 14:17:27 UTC 2018


#816: Weird fundep behavior (with -fallow-undecidable-instances)
-------------------------------------+-------------------------------------
        Reporter:  nibro             |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  ⊥
       Component:  Compiler (Type    |              Version:  6.4.2
  checker)                           |
      Resolution:                    |             Keywords:  FunDeps
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  typecheck/should_compile/tc216,
                                     |  indexed-types/should_compile/Gentle
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by simonpj):

 * keywords:   => FunDeps


-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/816#comment:15>
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