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* rational.c (f_gcd): Relax the condition to use GMP.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2013-09-08 07:02:42 +00:00
parent 04976ab678
commit 8953eee69f
2 changed files with 5 additions and 1 deletions
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@ -1,3 +1,7 @@
Sun Sep 8 16:01:54 2013 Tanaka Akira <akr@fsij.org>
* rational.c (f_gcd): Relax the condition to use GMP.
Sun Sep 8 13:56:38 2013 Masaki Suketa <masaki.suketa@nifty.ne.jp> Sun Sep 8 13:56:38 2013 Masaki Suketa <masaki.suketa@nifty.ne.jp>
* ext/win32ole/win32ole.c (folevariant_initialize): check type of * ext/win32ole/win32ole.c (folevariant_initialize): check type of

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rational.c
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@ -379,7 +379,7 @@ f_gcd(VALUE x, VALUE y)
if (TYPE(x) == T_BIGNUM && TYPE(y) == T_BIGNUM) { if (TYPE(x) == T_BIGNUM && TYPE(y) == T_BIGNUM) {
long xn = RBIGNUM_LEN(x); long xn = RBIGNUM_LEN(x);
long yn = RBIGNUM_LEN(y); long yn = RBIGNUM_LEN(y);
if (GMP_GCD_DIGITS <= xn && GMP_GCD_DIGITS <= yn) if (GMP_GCD_DIGITS <= xn || GMP_GCD_DIGITS <= yn)
return rb_gcd_gmp(x, y); return rb_gcd_gmp(x, y);
} }
#endif #endif