[Bug tree-optimization/18241] [4.0 Regression] linux kernel loop gets miscompiled

[belyshev at depni dot sinp dot msu dot ru]

------- Additional Comments From belyshev at depni dot sinp dot msu dot ru  
2005-01-03 23:27 -------
// final version :)

void abort (void);

int main ()
{
  int a;
  volatile int *b = &a;
  a = 1;
  if (*b != 1)
    abort ();
  return 0;
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18241