remove extra division in mpq/aors.c

[Torbjorn Granlund]

Marc Glisse <marc.glisse at inria.fr> writes:

  > BTW, did you make sure the temps will be suffient?
  
  I hope I did, but a second look couldn't hurt.
  
It looks correct to me.

  We could certainly merge the first 3 into one area with gcd, tmp1 and
  tmp2 pointing to different offsets into it. If I remember correctly
  this is something that could be done in many places in gmp.
  
Memory allocation can surely be improved in a large number of places in
GMP.  It is a very complex issue.

-- 
Torbjörn