[GHC] #15436: Compile-time panic, Prelude.!!: negative index

[GHC]

#15436: Compile-time panic, Prelude.!!: negative index
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        Reporter:  pbrisbin          |                Owner:  (none)
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.5
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Compile-time      |            Test Case:
  crash or panic                     |  simplCore/should_run/T15436
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D5008
       Wiki Page:                    |
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Changes (by simonpj):

 * status:  patch => merge
 * testcase:   => simplCore/should_run/T15436


Comment:

 OK, done!  Thanks hsyl20.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15436#comment:8>
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