Pass pointers to integers rather than casting them to integers in thread spec
Pass pointers to integers rather than casting them to integers in thread spec

nobu/rubyspec,ruby/spec,nobu/rubyspec,eregon/rubyspec,eregon/rubyspec,ruby/rubyspec,ruby/spec,ruby/rubyspec,nobu/rubyspec,sgarciac/spec,sgarciac/spec,sgarciac/spec,ruby/spec,eregon/rubyspec