[MacPorts] #67999: llvm-16 @16.0.6_2 fails to build on MacOS 12.6.8

[MacPorts]

#67999: llvm-16 @16.0.6_2 fails to build on MacOS 12.6.8
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  Reporter:  josephsacco  |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.8.1
Resolution:               |   Keywords:  llvm
      Port:  llvm-16      |
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Changes (by josephsacco):

 * Attachment "main.log" removed.

 Build log

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Ticket URL: <https://trac.macports.org/ticket/67999>
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