[GHC] #11694: The function `lift'ghc: panic! (the 'impossible' happened)

[GHC]

#11694: The function `lift'ghc: panic! (the 'impossible' happened)
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        Reporter:  Sventimir         |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.10.3
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  x86_64
 Type of failure:  Compile-time      |  (amd64)
  crash                              |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by simonpj):

 Can you (or someone) try with the 8.0 release candidate? This may well be
 fixed.  See #11048 and friends

 Thanks!

 Simon

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11694#comment:1>
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