[MacPorts] #54908: ghc @7.8.3_6: fails to build in trace mode on 10.11

[MacPorts]

#54908: ghc @7.8.3_6: fails to build in trace mode on 10.11
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  Reporter:  dliessi  |      Owner:
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  ghc      |
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Changes (by dliessi):

 * Attachment "main.log.bz2" added.


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Ticket URL: <https://trac.macports.org/ticket/54908>
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