[MacPorts] #37260: i386-elf-gcc: Update to version 4.7.2

[MacPorts]

#37260: i386-elf-gcc: Update to version 4.7.2
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  Reporter:  raimue@…      |      Owner:  stepan@…
      Type:  update        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.1.2
Resolution:                |   Keywords:
      Port:  i386-elf-gcc  |
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Comment (by raimue@…):

 Maintainer timeout, committed in r100729.

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Ticket URL: <https://trac.macports.org/ticket/37260#comment:1>
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