gcc/testsuite/gcc.c-torture/execute/20000205-1.c

   1 void abort (void);
   2 void exit (int);
   3
   4 static int f (int a)
   5 {
   6   if (a == 0)
   7     return 0;
   8   do
   9     if (a & 128)
  10       return 1;
  11   while (f (0));
  12   return 0;
  13 }
  14
  15 int main(void)
  16 {
  17   if (f (~128))
  18     abort ();
  19   exit (0);
  20 }