I'm sorry, but as this is only a general contact address, I cannot properly answer technical questions such as yours. The best I can do is refer you to the GCC Manual (http://gcc.gnu.org/onlinedocs/) and Frequently Asked Questions (http://gcc.gnu.org/faq.html). If neither of those provide an answer to your question, please contact the GCC users' help list; you can learn more about it at <http://gcc.gnu.org/lists.html>. I am sorry that I couldn't be of more help. > [rambabu.gajula@xxxxxxxx - Wed Jun 01 07:02:37 2005]: > > Hi, > > > > I have started using the gcc 3.3.2 on sun solaris (OS version : 5.10), > I am facing new compilation warnings. > > > > > > Waring says about one logical comparision with macro. > > > > I have one macro( value is =255). I am trying to compare with unsigned > integer . > > > > Warning: Comparison is always true due to limited range. > > > > How can I suppress this warning, I am not seeing the same with old gcc. > > > > Please help me out. > > > > > > Thanks, > > Rambabu > > . > > > -- Tony Wieczorek Program Assistant (617) 542-5942 Free Software Foundation 59 Temple Place, Suite 330 Boston, MA 02111-1307 USA