[GHC] #11703: Segmentation fault/internal error: evacuate: strange closure type 15 with GHC.Generics

[GHC]

#11703: Segmentation fault/internal error: evacuate: strange closure type 15 with
GHC.Generics
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        Reporter:  NathanWaivio      |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Runtime System    |              Version:  7.10.3
      Resolution:                    |             Keywords:  Segmentation
                                     |  Fault, Generics, Runtime error
Operating System:  Unknown/Multiple  |         Architecture:  x86_64
                                     |  (amd64)
 Type of failure:  Runtime crash     |            Test Case:  attached
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by RyanGlScott):

 Interestingly, I can reproduce this on Linux x86_64 with GHC 7.10.3, but
 not with GHC 8.0.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11703#comment:1>
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