apart from the missing ';' and the variable needind to be defined directly after main()

(cut and pasted diectly from kiel), you have this:
<p>
#include "AT898252.H"

int main()
{
  int x,i;
  while(1)
  {
    for(x=0;x<0xFF;++x){
      for(i=0;i<0xFFFF;++i){
        P3 = x;
      }
    }
  };
  return(0);
}
</p>
and THIS CODE COMPLIES, please notice the 'while(1)' in the first message. I would like someone, if they have a commment, to please give some technical proof why there suggestion would cause some significant change to this problem of output P3 on the chip not working correctly.

Thanks,

Eric