gcc/testsuite/gcc.c-torture/execute/980612-1.c

   1 struct fd
   2 {
   3         unsigned char a;
   4         unsigned char b;
   5 } f = { 5 };
   6
   7 struct fd *g() { return &f; }
   8 int h() { return -1; }
   9
  10 int main()
  11 {
  12         struct fd *f = g();
  13         f->b = h();
  14         if (((f->a & 0x7f) & ~0x10) <= 2)
  15                 abort ();
  16         exit (0);
  17 }