[GHC] #14093: GHC.Exe Panic (The 'Impossible' happened)

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Sun Aug 6 15:07:08 UTC 2017


#14093: GHC.Exe Panic (The 'Impossible' happened)
-------------------------------------+-------------------------------------
        Reporter:  ColonelTrick      |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.2
      Resolution:  duplicate         |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #13106            |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by RyanGlScott):

 * status:  new => closed
 * version:  8.2.1 => 8.0.2
 * resolution:   => duplicate
 * related:   => #13106


Comment:

 Thanks for the bug report. This is a duplicate of #13106, which has been
 fixed in GHC 8.2.1. (On GHC 8.2.1, it would give a proper error that `n`
 is out of scope in the definition of `validate`.)

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14093#comment:1>
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