This one is merged, contrary to the TODO. It's been renumbered to 021 and improved slightly.
-- Nathanael Nerode <neroden at gcc.gnu.org> US citizens: if you're considering voting for Bush, look at these first: http://www.misleader.org/ http://www.cbc.ca/news/background/arar/ http://www.house.gov/reform/min/politicsandscience/
