matz	2007-07-14 02:27:40 +0900 (Sat, 14 Jul 2007)

  New Revision: 12777

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/numeric.c

  Log:
    * numeric.c (int_pow): wrong overflow detection.  [ruby-dev:31215]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=12777&r2=12776
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/numeric.c?r1=12777&r2=12776