bin/9233: gmp's mpq_add and mpq_sub are buggy

[antoine at FreeBSD.org]

Synopsis: gmp's mpq_add and mpq_sub are buggy

State-Changed-From-To: suspended->closed
State-Changed-By: antoine
State-Changed-When: Sun Feb 17 16:46:52 UTC 2008
State-Changed-Why: 
Close: there is no more libgmp in RELENG_[567].

http://www.freebsd.org/cgi/query-pr.cgi?pr=9233