little problems with gcc 3.0.3

[Massimiliano Cialdi]

I installed gcc 3.0.3 on my pc.
I use RTlinux and when I compile something I often obtain a warning like 
  this:
/usr/src/rtlinux/rtlinux-3.1/linux/include/asm/rtlinux_cli.h:24:13: 
warning: extra tokens at end of #undef directive

at the indicated line of rtlinux_cli.h there is
#undef __cli()

with gcc 2.95.3 it works perfectly, so what is changed? Can I ignore it?

thanks and sorry for my english
-- 
Massimiliano Cialdi
cialdi@control.dsi.unifi.it
cialdi@firenze.net