diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-25 12:51:17 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-25 12:51:17 +0000 |
| commit | 7565d728b6f3910cf41ce106bf0b7bc2aef2bc77 (patch) | |
| tree | 9c599f28d239085d026626c551b8a3f5c29d2b30 /bignum.c | |
| parent | 448c66c5162259ba734ea16b9c300d762cc63914 (diff) | |
| download | ruby-7565d728b6f3910cf41ce106bf0b7bc2aef2bc77.tar.gz | |
* bignum.c (big2dbl): Use (BDIGIT)1 instead of 1UL.
(bary_mul_normal): Remove a useless cast.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2618,7 +2618,7 @@ big2dbl(VALUE x) d = ds[i] + BIGRAD*d; } dl = ds[i]; - if (bits && (dl & (1UL << (bits %= BITSPERDIG)))) { + if (bits && (dl & ((BDIGIT)1 << (bits %= BITSPERDIG)))) { int carry = (dl & ~(BDIGMAX << bits)) != 0; if (!carry) { while (i-- > 0) { @@ -3386,7 +3386,7 @@ bary_mul_normal(BDIGIT *zds, size_t zl, BDIGIT *xds, size_t xl, BDIGIT *yds, siz if (dd == 0) continue; n = 0; for (j = 0; j < yl; j++) { - BDIGIT_DBL ee = n + (BDIGIT_DBL)dd * yds[j]; + BDIGIT_DBL ee = n + dd * yds[j]; n = zds[i + j] + ee; if (ee) zds[i + j] = BIGLO(n); n = BIGDN(n); |