[MacPorts] #65236: OpenBLAS @0.3.20_0+gcc11+lapack+native build failure on intel mac 11.6.5: gcc is putting out x86-pad-for-align=false but assembler is not accepting it

[MacPorts]

#65236: OpenBLAS @0.3.20_0+gcc11+lapack+native build failure on intel mac 11.6.5:
gcc is putting out x86-pad-for-align=false but assembler is not accepting
it
------------------------------+--------------------
  Reporter:  dsavransky       |      Owner:  (none)
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.7.2
Resolution:                   |   Keywords:
      Port:  OpenBLAS, gcc11  |
------------------------------+--------------------

Comment (by iains):

 as noted in the GCC PR, I cannot reproduce the failure - the option seems
 to be accepted by ```clang -cc1as``` for all the versions I've tried from
 CLT 12.x onwards (on darwin20 and 21).   I'd go with @kencu's suspicion
 about a bogus assembler in the mix.

-- 
Ticket URL: <https://trac.macports.org/ticket/65236#comment:22>
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