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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-05 06:56:10 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-05 06:56:10 +0000 |
commit | 890d25d46f30b5557c2cc1d66333fa48bdf76918 (patch) | |
tree | ae91d5cc0cada687d82ec26e18dd706d08bae1cc | |
parent | 1e23f4950d520522443037eead113b1fe364c244 (diff) | |
download | ruby-890d25d46f30b5557c2cc1d66333fa48bdf76918.tar.gz |
* numeric.c (int_pow): even number multiplication never be negative.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | numeric.c | 2 | ||||
-rw-r--r-- | version.h | 6 |
3 files changed, 8 insertions, 4 deletions
@@ -1,3 +1,7 @@ +Thu Jul 5 15:56:06 2007 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * numeric.c (int_pow): even number multiplication never be negative. + Mon Jul 2 14:34:43 2007 Nobuyoshi Nakada <nobu@ruby-lang.org> * sprintf.c (rb_f_sprintf): sign bit extension should not be done @@ -2209,7 +2209,7 @@ int_pow(x, y) z = xz; } } while (--y); - if (neg) z = -z; + if (neg && (y & 1)) z = -z; return LONG2NUM(z); } @@ -1,7 +1,7 @@ #define RUBY_VERSION "1.8.6" -#define RUBY_RELEASE_DATE "2007-07-02" +#define RUBY_RELEASE_DATE "2007-07-05" #define RUBY_VERSION_CODE 186 -#define RUBY_RELEASE_CODE 20070702 +#define RUBY_RELEASE_CODE 20070705 #define RUBY_PATCHLEVEL 5000 #define RUBY_VERSION_MAJOR 1 @@ -9,7 +9,7 @@ #define RUBY_VERSION_TEENY 6 #define RUBY_RELEASE_YEAR 2007 #define RUBY_RELEASE_MONTH 7 -#define RUBY_RELEASE_DAY 2 +#define RUBY_RELEASE_DAY 5 #ifdef RUBY_EXTERN RUBY_EXTERN const char ruby_version[]; |