[MacPorts] #51097: gcc5 -- xgcc internal compiler error: Illegal instruction: 4

[MacPorts]

#51097: gcc5 -- xgcc internal compiler error: Illegal instruction: 4
------------------------+--------------------------------
 Reporter:  gnwiii@…    |      Owner:  macports-tickets@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.3.4
 Keywords:  ICE libgcc  |       Port:  gcc5
------------------------+--------------------------------
 Under El Capitan (10.11.4) on iMac 27-inch mid-2010 (i5-760), gfortran
 from the gcc5 binary install fails on even trivial programs with internal
 compiler error: Illegal instruction: 4.  I tried to install from source
 after uninstalling gcc5 and libgcc, but hit the same error from xgcc.

 On an iMac retina 27-inch late 2015 (i5-6500) the gcc5 binary install has
 no such issues, and the build from source
 compiles files that fail on the older machine.

-- 
Ticket URL: <https://trac.macports.org/ticket/51097>
MacPorts <https://www.macports.org/>
Ports system for OS X