[MacPorts] #36026: gcc46 problem after ld64 upgrade

[MacPorts]

#36026: gcc46 problem after ld64 upgrade
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  Reporter:  jwhowse4@…  |      Owner:  jeremyhu@…
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.1.2
Resolution:              |   Keywords:
      Port:  ld64        |
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Comment (by jeremyhu@…):

 Replying to [comment:38 ralph@…]:
 > I just installed the GM Seed for XCode 4.5, plus its new command line
 tools, and the problem seems to have gone away for me, but I'll report
 back if I see further issues.

 What ports did you rebuild anything after updating XCode?  I want to
 narrow down what a cause might be, and know what set of ports you changed
 would certainly help.

 Did you rebuild ld64 with the new libunwind-headers I just pushed?

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Ticket URL: <https://trac.macports.org/ticket/36026#comment:39>
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