PL/pgsSQL EXECUTE USING INTO

While testing the recent issue with unknown params in EXECUTE USING, I 
accidentally did this:

postgres=# DO $$
DECLARE  t text;
BEGIN  EXECUTE 'SELECT ''foo'' || $1' USING 'bar' INTO t;  RAISE NOTICE '%', t;
END;
$$;
NOTICE:  <NULL>
DO

The mistake I made? I put the USING and INTO clauses in wrong order, 
INTO needs to go first. We should throw an error on that, but it looks 
like the INTO clause is just silently ignored.

--   Heikki Linnakangas  EnterpriseDB   http://www.enterprisedb.com