gcc/testsuite/gcc.c-torture/execute/20001024-1.c

   1 void abort (void);
   2 void exit (int);
   3
   4 struct a;
   5
   6 extern int baz (struct a *__restrict x);
   7
   8 struct a {
   9   long v;
  10   long w;
  11 };
  12
  13 struct b {
  14   struct a c;
  15   struct a d;
  16 };
  17
  18 int bar (int x, const struct b *__restrict y, struct b *__restrict z)
  19 {
  20   if (y->c.v || y->c.w != 250000 || y->d.v || y->d.w != 250000)
  21     abort();
  22 }
  23
  24 void foo(void)
  25 {
  26   struct b x;
  27   x.c.v = 0;
  28   x.c.w = 250000;
  29   x.d = x.c;
  30   bar(0, &x, ((void *)0));
  31 }
  32
  33 int main()
  34 {
  35   foo();
  36   exit(0);
  37 }