[MacPorts] #48004: Internal compiler error (gcc-5.1.0) when using math.h on Yosemite

[MacPorts]

#48004: Internal compiler error (gcc-5.1.0) when using math.h on Yosemite
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  Reporter:  skymoo                   |      Owner:  macports-tickets@…
      Type:  defect                   |     Status:  reopened
  Priority:  Normal                   |  Milestone:
 Component:  ports                    |    Version:  2.3.3
Resolution:                           |   Keywords:
      Port:  gmp, gcc5, gcc10, gcc11  |
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Changes (by kencu):

 * port:  gcc5 => gmp, gcc5, gcc10, gcc11


Comment:

 all the gcc versions I tried showed this error until I rebuilt gmp from
 source on this core2 machine I am using, then all the gcc versions work
 properly again.

 The gmp Portfile already goes to steps to make sure that gmp is built to
 the lowest supported processor, so I'm not quite sure how I found myself
 in this position at the moment.  I have gmp built universal, if that could
 make any difference in how the logic works.

 But at any rate, for someone who stumbles over this, rebuilding gmp is the
 probable fix.

 Perhaps there is nothing left to fix in the gmp port, given the steps it
 already takes.

-- 
Ticket URL: <https://trac.macports.org/ticket/48004#comment:15>
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