diff options
Diffstat (limited to 'src/factor.c')
| -rw-r--r-- | src/factor.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/factor.c b/src/factor.c index 614f8fa15..caa97cbd2 100644 --- a/src/factor.c +++ b/src/factor.c @@ -776,7 +776,8 @@ factor_using_division (uintmax_t *t1p, uintmax_t t1, uintmax_t t0, { for (;;) { - uintmax_t q1, q0, hi, lo _GL_UNUSED; + uintmax_t q1, q0, hi; + MAYBE_UNUSED uintmax_t lo; q0 = t0 * primes_dtab[i].binv; umul_ppmm (hi, lo, q0, p); @@ -916,7 +917,8 @@ static const unsigned char binvert_table[128] = _q0 = (u0) * _di; \ if ((u1) >= (d)) \ { \ - uintmax_t _p1, _p0 _GL_UNUSED; \ + uintmax_t _p1; \ + MAYBE_UNUSED intmax_t _p0; \ umul_ppmm (_p1, _p0, _q0, d); \ (q1) = ((u1) - _p1) * _di; \ (q0) = _q0; \ @@ -931,7 +933,7 @@ static const unsigned char binvert_table[128] = /* x B (mod n). */ #define redcify(r_prim, r, n) \ do { \ - uintmax_t _redcify_q _GL_UNUSED; \ + MAYBE_UNUSED uintmax_t _redcify_q; \ udiv_qrnnd (_redcify_q, r_prim, r, 0, n); \ } while (0) @@ -964,7 +966,8 @@ static const unsigned char binvert_table[128] = static inline uintmax_t mulredc (uintmax_t a, uintmax_t b, uintmax_t m, uintmax_t mi) { - uintmax_t rh, rl, q, th, tl _GL_UNUSED, xh; + uintmax_t rh, rl, q, th, xh; + MAYBE_UNUSED uintmax_t tl; umul_ppmm (rh, rl, a, b); q = rl * mi; @@ -984,7 +987,8 @@ mulredc2 (uintmax_t *r1p, uintmax_t a1, uintmax_t a0, uintmax_t b1, uintmax_t b0, uintmax_t m1, uintmax_t m0, uintmax_t mi) { - uintmax_t r1, r0, q, p1, p0 _GL_UNUSED, t1, t0, s1, s0; + uintmax_t r1, r0, q, p1, t1, t0, s1, s0; + MAYBE_UNUSED uintmax_t p0; mi = -mi; assert ((a1 >> (W_TYPE_SIZE - 1)) == 0); assert ((b1 >> (W_TYPE_SIZE - 1)) == 0); @@ -1254,7 +1258,7 @@ prime_p (uintmax_t n) a_prim = s0 % n; else { - uintmax_t dummy _GL_UNUSED; + MAYBE_UNUSED uintmax_t dummy; udiv_qrnnd (dummy, a_prim, s1, s0, n); } } @@ -1802,7 +1806,7 @@ isqrt2 (uintmax_t nh, uintmax_t nl) /* Do we need more than one iteration? */ for (;;) { - uintmax_t r _GL_UNUSED; + MAYBE_UNUSED uintmax_t r; uintmax_t q, y; udiv_qrnnd (q, r, nh, nl, x); y = (x + q) / 2; |