gcc/testsuite/gcc.c-torture/execute/20000808-1.c

   1 void abort (void);
   2 void exit (int);
   3
   4 typedef struct {
   5   long int p_x, p_y;
   6 } Point;
   7
   8 void
   9 bar ()
  10 {
  11 }
  12
  13 void
  14 f (p0, p1, p2, p3, p4, p5)
  15      Point p0, p1, p2, p3, p4, p5;
  16 {
  17   if (p0.p_x != 0 || p0.p_y != 1
  18       || p1.p_x != -1 || p1.p_y != 0
  19       || p2.p_x != 1 || p2.p_y != -1
  20       || p3.p_x != -1 || p3.p_y != 1
  21       || p4.p_x != 0 || p4.p_y != -1
  22       || p5.p_x != 1 || p5.p_y != 0)
  23     abort ();
  24 }
  25
  26 void
  27 foo ()
  28 {
  29   Point p0, p1, p2, p3, p4, p5;
  30
  31   bar();
  32
  33   p0.p_x = 0;
  34   p0.p_y = 1;
  35
  36   p1.p_x = -1;
  37   p1.p_y = 0;
  38
  39   p2.p_x = 1;
  40   p2.p_y = -1;
  41
  42   p3.p_x = -1;
  43   p3.p_y = 1;
  44
  45   p4.p_x = 0;
  46   p4.p_y = -1;
  47
  48   p5.p_x = 1;
  49   p5.p_y = 0;
  50
  51   f (p0, p1, p2, p3, p4, p5);
  52 }
  53
  54 int
  55 main()
  56 {
  57   foo();
  58   exit(0);
  59 }