[MacPorts] #70341: g++ fails to compile when -libstd=libc++ is set

[MacPorts]

#70341: g++ fails to compile when -libstd=libc++ is set
--------------------------+--------------------
  Reporter:  mouse07410   |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  gcc12 gcc13  |
--------------------------+--------------------
Changes (by mouse07410):

 * Attachment "g++-t3-log.txt" added.

 Complete output of compilation (1570 lines)

-- 
Ticket URL: <https://trac.macports.org/ticket/70341>
MacPorts <https://www.macports.org/>
Ports system for macOS