3 Copyright 2003 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
12 The GNU MP Library is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15 License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
27 /* Check mpz_gcd_ui doesn't try to return a value out of range.
28 This was wrong in gmp 4.1.2 with a long long limb. */
36 mpz_init_set_ui (x, ULONG_MAX);
38 for (i = 0; i < 20; i++)
40 mpz_mul_2exp (x, x, 1L);
41 got = mpz_gcd_ui (NULL, x, 0L);
44 printf ("mpz_gcd_ui (ULONG_MAX*2^%d, 0)\n", i);
45 printf (" return %#lx\n", got);
46 printf (" should be 0\n");