[MacPorts] #37336: libstdcxx-devel: error: 'pending_assemble_externals_processed' defined but not used [-Werror=unused-variable]

[MacPorts]

#37336: libstdcxx-devel: error: 'pending_assemble_externals_processed' defined but
not used [-Werror=unused-variable]
------------------------------+-------------------
  Reporter:  march.1.xue@…    |      Owner:  mww@…
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.1.2
Resolution:                   |   Keywords:
      Port:  libstdcxx-devel  |
------------------------------+-------------------

Comment (by march.1.xue@…):

 Replying to [comment:12 mano@…]:
 > ''... /gcc/varasm.c:2094:13: error:
 'pending_assemble_externals_processed' defined but not used [-Werror
 =unused-variable]
 >  static bool pending_assemble_externals_processed;''
 >
 > To get it work just comment out the line 2094, static bool ..., in
 /opt/local/var/macports/build/... .../gcc/varasm.c
 >
 > Why were warnings treated as errors? OR Is there a reason, why warning-
 treated-as-errors is not disabled?


 Thanks! It is working now...

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Ticket URL: <https://trac.macports.org/ticket/37336#comment:13>
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