merge revision(s) r33613:
* complex.c (nucomp_rationalize): fix function. [ruby-core:40667] [Bug #5546]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) r33613:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e