[GHC] #14406: Core Lint error when compiling ghc with -g3

[GHC]

#14406: Core Lint error when compiling ghc with -g3
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        Reporter:  duog              |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.4.1
       Component:  Compiler          |              Version:  8.3
      Resolution:  duplicate         |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Building GHC      |  Unknown/Multiple
  failed                             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #14123            |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by simonpj):

 Why are you sure it is #14123?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14406#comment:2>
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