diff options
| -rw-r--r-- | tests/mpn/t-mod_1.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tests/mpn/t-mod_1.c b/tests/mpn/t-mod_1.c index a0e331fc9..100211a07 100644 --- a/tests/mpn/t-mod_1.c +++ b/tests/mpn/t-mod_1.c @@ -1,6 +1,6 @@ /* Test mpn_mod_1 variants. -Copyright 2010 Free Software Foundation, Inc. +Copyright 2010, 2013 Free Software Foundation, Inc. This file is part of the GNU MP Library test suite. @@ -52,6 +52,17 @@ check_one (mp_srcptr ap, mp_size_t n, mp_limb_t b) goto fail; } } + if (b <= GMP_NUMB_MASK / 3) + { + mp_limb_t pre[6]; + mpn_mod_1s_3p_cps (pre, b); + r = mpn_mod_1s_3p (ap, n, b << pre[1], pre); + if (r != r_ref) + { + printf ("mpn_mod_1s_3p failed\n"); + goto fail; + } + } if (b <= GMP_NUMB_MASK / 4) { mp_limb_t pre[7]; |