[GHC] #16184: GHC said to report a bug

[GHC]

#16184: GHC said to report a bug
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        Reporter:  TheKing01         |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Compiler (Type    |              Version:  7.10.3
  checker)                           |
      Resolution:  wontfix           |             Keywords:  panic, skolem
Operating System:  Linux             |         Architecture:  x86_64
 Type of failure:  Compile-time      |  (amd64)
  crash or panic                     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by simonpj):

 * status:  new => closed
 * resolution:   => wontfix


Comment:

 Thanks.  Seems OK with a more up to date GHC.  E.g GHC 8.4 says
 {{{
 T16184.hs:28:15: error:
     • Couldn't match type ‘a’ with ‘Bool’
       ‘a’ is a rigid type variable bound by
         a type expected by the context:
           forall a. Ord a => ((Integer -> Bool) -> a) -> Integer -> Bool
         at T16184.hs:28:8-17
       Expected type: ((Integer -> Bool) -> a) -> Integer -> Bool
         Actual type: ((Integer -> Bool) -> Bool) -> Integer -> Bool

 }}}
 I'm afraid we won't go back to fix 7.10.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16184#comment:1>
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