gnu/dist/gcc4/gcc/testsuite/gcc.c-torture/execute/20000808-1.c

   1 typedef struct {
   2   long int p_x, p_y;
   3 } Point;
   4
   5 void
   6 bar ()
   7 {
   8 }
   9
  10 void
  11 f (p0, p1, p2, p3, p4, p5)
  12      Point p0, p1, p2, p3, p4, p5;
  13 {
  14   if (p0.p_x != 0 || p0.p_y != 1
  15       || p1.p_x != -1 || p1.p_y != 0
  16       || p2.p_x != 1 || p2.p_y != -1
  17       || p3.p_x != -1 || p3.p_y != 1
  18       || p4.p_x != 0 || p4.p_y != -1
  19       || p5.p_x != 1 || p5.p_y != 0)
  20     abort ();
  21 }
  22
  23 void
  24 foo ()
  25 {
  26   Point p0, p1, p2, p3, p4, p5;
  27
  28   bar();
  29
  30   p0.p_x = 0;
  31   p0.p_y = 1;
  32
  33   p1.p_x = -1;
  34   p1.p_y = 0;
  35
  36   p2.p_x = 1;
  37   p2.p_y = -1;
  38
  39   p3.p_x = -1;
  40   p3.p_y = 1;
  41
  42   p4.p_x = 0;
  43   p4.p_y = -1;
  44
  45   p5.p_x = 1;
  46   p5.p_y = 0;
  47
  48   f (p0, p1, p2, p3, p4, p5);
  49 }
  50
  51 int
  52 main()
  53 {
  54   foo();
  55   exit(0);
  56 }