diff options
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 10 |
1 files changed, 0 insertions, 10 deletions
@@ -1617,7 +1617,6 @@ bigmul1_balance(VALUE x, VALUE y) yn -= r; n += r; } - rb_gc_force_recycle(t1); return z; } @@ -1698,7 +1697,6 @@ bigmul1_karatsuba(VALUE x, VALUE y) /* subtract t2 from middle bytes of the result (z1) */ i = xn + yn - n; bigsub_core(zds + n, i, BDIGITS(t2), t2n, zds + n, i); - rb_gc_force_recycle(t2); } else { /* copy 0 into low bytes of the result (z0) */ @@ -1708,26 +1706,18 @@ bigmul1_karatsuba(VALUE x, VALUE y) /* subtract t1 from middle bytes of the result (z1) */ i = xn + yn - n; bigsub_core(zds + n, i, BDIGITS(t1), t1n, zds + n, i); - rb_gc_force_recycle(t1); /* t1 <- xh + xl */ t1 = bigadd(xh, xl, 1); - if (xh != yh) rb_gc_force_recycle(xh); - if (xl != yl) rb_gc_force_recycle(xl); /* t2 <- yh + yl */ t2 = (x == y) ? t1 : bigadd(yh, yl, 1); - rb_gc_force_recycle(yh); - rb_gc_force_recycle(yl); /* t3 <- t1 * t2 */ t3 = bigmul0(t1, t2); - rb_gc_force_recycle(t1); - if (t1 != t2) rb_gc_force_recycle(t2); /* add t3 to middle bytes of the result (z1) */ bigadd_core(zds + n, i, BDIGITS(t3), big_real_len(t3), zds + n, i); - rb_gc_force_recycle(t3); return z; } |