PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11569 ------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-18 13:39 ------- I think the problem is pragma once does not always work and that is why it is "obsolete".