[MacPorts] #54510: clang fails to build; unexpected token: !tapi-tbd-v2

[MacPorts]

#54510: clang fails to build; unexpected token: !tapi-tbd-v2
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  Reporter:  josephwinston  |      Owner:
      Type:  defect         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:
Resolution:                 |   Keywords:
      Port:  xorg-server    |
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Comment (by kencu):

 See [ticket:54506]

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Ticket URL: <https://trac.macports.org/ticket/54510#comment:1>
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