[MacPorts] #70859: gmp @6.3.0: tests fail when built with clang on Intel only, but pass when assembly is disabled. Forcing ld_classic appears to fix the issue.

[MacPorts]

#70859: gmp @6.3.0: tests fail when built with clang on Intel only, but pass when
assembly is disabled. Forcing ld_classic appears to fix the issue.
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  Reporter:  haberg-1  |      Owner:  MarcusCalhoun-Lopez
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  ventura
      Port:  gmp       |
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Comment (by kencu):

 Oh, I bet the CLTs and XCode on the buildbots haven't been updated to 16
 yet.

 That's why we're still using ld_classic.

 Let me built gcc from source.

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Ticket URL: <https://trac.macports.org/ticket/70859#comment:32>
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