GMP 4.2 passes tests on MacOS Intel

[Torbjorn Granlund]

"Enrico Franchi" <rik0.py at gmail.com> writes:

  Thanks to a patch written by Alex Martelli, I was able to compile gmp
  4.2 on a Mac Intel.
  
  make check succedeed, too.
  
  Since he's got few time, he asked me to submit the patch.
  
THis is a too ugly patch for inclusion in GMP.

If a workaround for the Apple bug is the only solution,
the workaround must be isolated to affect Apple's environment.

-- 
Torbjörn