[GHC] #11516: Panic, "falls into a hole"

[GHC]

#11516: Panic, "falls into a hole"
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        Reporter:  Iceland_jack      |                Owner:
            Type:  bug               |               Status:  new
        Priority:  high              |            Milestone:  8.2.1
       Component:  Compiler (Type    |              Version:  7.10.3
  checker)                           |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Compile-time      |            Test Case:
  crash                              |  typecheck/should_compile/T11516
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"b49d509b336cb74f506555eada8830d754c4b7ba/ghc"
 b49d509b/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="b49d509b336cb74f506555eada8830d754c4b7ba"
 Add test for #11516
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11516#comment:2>
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