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* bignum.c (bigdivrem_normal): Remove a local variable.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2013-08-15 15:01:38 +00:00
parent d94fc786a4
commit 942a3c9985
2 changed files with 5 additions and 3 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Thu Aug 15 23:26:12 2013 Tanaka Akira <akr@fsij.org>
* bignum.c (bigdivrem_normal): Remove a local variable.
Thu Aug 15 23:08:32 2013 Tanaka Akira <akr@fsij.org> Thu Aug 15 23:08:32 2013 Tanaka Akira <akr@fsij.org>
* bignum.c (big2str_karatsuba): Use bigdivrem_restoring directly to * bignum.c (big2str_karatsuba): Use bigdivrem_restoring directly to

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bignum.c
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@ -2727,11 +2727,9 @@ bigdivrem_restoring(BDIGIT *zds, size_t zn, BDIGIT *yds, size_t yn)
static void static void
bigdivrem_normal(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, BDIGIT *yds, size_t yn, int needs_mod) bigdivrem_normal(BDIGIT *zds, size_t zn, const BDIGIT *xds, size_t xn, BDIGIT *yds, size_t yn, int needs_mod)
{ {
BDIGIT q;
int shift; int shift;
q = yds[yn-1]; shift = nlz(yds[yn-1]);
shift = nlz(q);
if (shift) { if (shift) {
bary_small_lshift(yds, yds, yn, shift); bary_small_lshift(yds, yds, yn, shift);
zds[xn] = bary_small_lshift(zds, xds, xn, shift); zds[xn] = bary_small_lshift(zds, xds, xn, shift);