diff options
| -rw-r--r-- | lib/mini-gmp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/mini-gmp.c b/lib/mini-gmp.c index a61ebf312a..8577b59ef6 100644 --- a/lib/mini-gmp.c +++ b/lib/mini-gmp.c @@ -148,6 +148,7 @@ see https://www.gnu.org/licenses/. */ mp_limb_t __x0, __x1, __x2, __x3; \ unsigned __ul, __vl, __uh, __vh; \ mp_limb_t __u = (u), __v = (v); \ + assert (sizeof (unsigned) * 2 >= sizeof (mp_limb_t)); \ \ __ul = __u & GMP_LLIMB_MASK; \ __uh = __u >> (GMP_LIMB_BITS / 2); \ @@ -783,6 +784,7 @@ mpn_invert_3by2 (mp_limb_t u1, mp_limb_t u0) mp_limb_t p, ql; unsigned ul, uh, qh; + assert (sizeof (unsigned) * 2 >= sizeof (mp_limb_t)); /* For notation, let b denote the half-limb base, so that B = b^2. Split u1 = b uh + ul. */ ul = u1 & GMP_LLIMB_MASK; |