/* DWARF test case that gets the compiler to emit DW_OP_implicit_value as
   well as multiple instances of DW_OP_implicit_pointer, each pointing
   into the implicit value with varying offsets.  */

volatile int v;

static void
bar (char *a, char *b, char *c, char *d)
{
  v = *a + *b + *c + *d;
}

int
main ()
{
  __int128 u = (((__int128) 0x11223344556677 << 64) | 0x8899aabbccddeeff);
  char *a = (char *) &u;

  bar (a, a + 4, a + 8, a + 12);

  /* Ensure that a location list is needed for u, so DW_AT_const_value can
     not be used.  */
  u = ~u;
  bar (a, a + 4, a + 8, a + 12);

  return 0;
}