[MacPorts] #51439: ghc: allow building with clang-3.4 or later

[MacPorts]

#51439: ghc: allow building with clang-3.4 or later
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  Reporter:  mojca        |      Owner:  neverpanic
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:  duplicate    |   Keywords:
      Port:  ghc          |
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Changes (by mf2k):

 * status:  new => closed
 * resolution:   => duplicate


Comment:

 Calling this a duplicate of #51439 or #48899.

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Ticket URL: <https://trac.macports.org/ticket/51439#comment:5>
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