[GHC] #13233: typePrimRep panic while compiling GHC with profiling

[GHC]

#13233: typePrimRep panic while compiling GHC with profiling
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        Reporter:  bgamari           |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:  8.2.1
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
                                     |  LevityPolymorphism
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash or panic                     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D3490
       Wiki Page:                    |
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Comment (by RyanGlScott):

 Replying to [comment:34 bgamari]:
 > RyanGlScott, did comment:24 come from user code? If not then we might
 just have to punt this on to 8.4.

 It's only user code in the sense that I stumbled upon it independently
 while idly trying out levity polymorphism. I wouldn't be heartbroken if it
 didn't make it into 8.2.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13233#comment:35>
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