merge revision(s) 33158,33185,33186:
* numeric.c (flo_round): substitute machine dependent magic number. * numeric.c (flo_round): Make Float#round round big values [bug #5272]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 33158,33185,33186:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e