[MacPorts] #58637: ispc: update to 1.11.0

[MacPorts]

#58637: ispc: update to 1.11.0
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  Reporter:  Schamschula  |      Owner:  tenomoto
      Type:  update       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  ispc         |
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Changes (by jmroot):

 * type:  defect => update


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Ticket URL: <https://trac.macports.org/ticket/58637#comment:1>
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