bug#12350: Composites identified as primes in factor.c (when HAVE_GMP)

[Torbjorn Granlund]

Jim Meyering <address@hidden> writes:

  Would you mind changing the names of a few variables
  or adjusting declarations to avoid some -Wshadow warnings?
  
  I changed the innermost "r" to "rem" locally, but there are
  others.  Also, "S".
  
The two remaining instances are in squfof.

Niels, please address those.  You'll find them by passing -Wshadow to
gcc.

-- 
Torbjörn