[GHC] #15122: Compiling a library problem with a local 8.5 build

[GHC]

#15122: Compiling a library problem with a local 8.5 build
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        Reporter:  fmixing           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.5
      Resolution:                    |             Keywords:
Operating System:  MacOS X           |         Architecture:  x86_64
 Type of failure:  GHC rejects       |  (amd64)
  valid program                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by mpickering):

 You may have found a bug but it's impossible to say without knowing what
 you are trying to compile.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15122#comment:2>
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