[MacPorts] #58993: re2c @1.2.1 does not compile on PPC Msc OS C 10.4.11, Tiger, because of strange C++ code

[MacPorts]

#58993: re2c @1.2.1 does not compile on PPC Msc OS C 10.4.11, Tiger, because of
strange C++ code
------------------------+------------------------
  Reporter:  ballapete  |      Owner:  ryandesign
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.5.4
Resolution:             |   Keywords:  tiger
      Port:  re2c       |
------------------------+------------------------

Comment (by ballapete):

 `re2c @1.3` builds when

 {{{
 PortGroup           cxx11 1.1
 }}}

 is inserted into `Portfile`.

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Ticket URL: <https://trac.macports.org/ticket/58993#comment:6>
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