Ruby » Ruby master

merge revision(s) 33198,33199:

    * numeric.c (flo_round): Fix criteria for 32 bits platform
      part 2 of [bug #5276]

    * numeric.c (dbl2ival): Fix Float#divmod and #round for 32 bit
      platform. part 1 of [bug #5276]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e