[GHC] #10852: ghc 7.8.4 on arm - panic: Simplifier ticks exhausted

[GHC]

#10852: ghc 7.8.4 on arm - panic: Simplifier ticks exhausted
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        Reporter:  andrewufrank      |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.10.2
      Resolution:                    |             Keywords:  Generics
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #5642, #9675      |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by rwbarton):

 * keywords:  arm => Generics
 * cc: erikd (removed)
 * os:  Linux => Unknown/Multiple
 * architecture:  arm => Unknown/Multiple
 * failure:  Compile-time crash => Compile-time performance bug


Comment:

 bgamari: you seem to have neglected to attach anything?

 But I'm going to guess the issue is similar to #11415. Not an issue with
 GHC's `deriving Generic`, directly, but with a Generic-based default
 definition for another class (here Serialize).

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10852#comment:11>
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