test/argorder2.c

   1 int i;
   2
   3 int h()
   4 {
   5   return i;
   6 }
   7
   8 int f(int x, int y)
   9 {
  10   i = i + x + y;
  11   return i;
  12 }
  13
  14 int g()
  15 {
  16   (void) f(f(1, 2), f(1, 2)); /* 1, 2. arg1 modifies i, used by arg2, vice versa */
  17   (void) f(f(1, 2), h());     /* 3. arg1 modifies i, used by arg2 */
  18   (void) f(f(1, 2), i);       /* 4. arg1 modifies i, used by arg2 */
  19   return (f(i++, i));         /* 5. arg1 modifies i, used by arg2 */
  20 }