expect printf("%x",-1) to generate 'f' x (hugeintvalsize*2)
expect printf("%x",-1) to generate 'f' x (hugeintvalsize*2)


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@13481 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot