merge revision(s) 13785: * numeric.c (fix_pow): returns infinity for 0**-1. [ruby-dev:32084]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@16917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 13785:
* numeric.c (fix_pow): returns infinity for 0**-1. [ruby-dev:32084]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@16917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e