[MacPorts] #59268: upgrading to gcc9 on SnowLeopard, and progress on upgrading gcc on PowerPC and Leopard Intel

[MacPorts]

#59268: upgrading to gcc9 on SnowLeopard, and progress on upgrading gcc on PowerPC
and Leopard Intel
---------------------------+-------------------------
  Reporter:  kencu         |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:  snowleopard
      Port:  gcc9 libgcc9  |
---------------------------+-------------------------

Comment (by kencu):

 OH -- `libitm` is basically the gcc implementation of the `Itanium ABI`,
 so of course it would fail on 10.5 PPC Darwin, which does not support the
 `Itanium ABI`. So that is a non-issue, it would appear.

-- 
Ticket URL: <https://trac.macports.org/ticket/59268#comment:5>
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