[MacPorts] #67577: gcc12 12.3.0 fails to build with gcc10-bootstrap

[MacPorts]

#67577: gcc12 12.3.0 fails to build with gcc10-bootstrap
---------------------------+--------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  gcc12         |
---------------------------+--------------------

Comment (by barracuda156):

 Even more weirdly, 12.2.0 also fails now, so we can rule out both upstream
 breaking something in 12.3.0 and ourselves breaking something during
 update of gcc12 port.

 Either something global in Macports is breaking the build or something got
 screwed on a specific machine (another Rosetta installation is at home, I
 cannot verify right now).

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Ticket URL: <https://trac.macports.org/ticket/67577#comment:1>
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