enum machine_mode lmode, rmode, lnmode, rnmode;
int lunsignedp, runsignedp;
int lvolatilep = 0, rvolatilep = 0;
+ int alignment;
tree linner, rinner;
tree mask;
tree offset;
if the same as the size of the underlying object, we aren't doing an
extraction at all and so can do nothing. */
linner = get_inner_reference (lhs, &lbitsize, &lbitpos, &offset, &lmode,
- &lunsignedp, &lvolatilep);
+ &lunsignedp, &lvolatilep, &alignment);
if (linner == lhs || lbitsize == GET_MODE_BITSIZE (lmode) || lbitsize < 0
|| offset != 0)
return 0;
{
/* If this is not a constant, we can only do something if bit positions,
sizes, and signedness are the same. */
- rinner = get_inner_reference (rhs, &rbitsize, &rbitpos, &offset,
- &rmode, &runsignedp, &rvolatilep);
+ rinner = get_inner_reference (rhs, &rbitsize, &rbitpos, &offset, &rmode,
+ &runsignedp, &rvolatilep, &alignment);
if (rinner == rhs || lbitpos != rbitpos || lbitsize != rbitsize
|| lunsignedp != runsignedp || offset != 0)
tree mask, inner, offset;
tree unsigned_type;
int precision;
+ int alignment;
/* All the optimizations using this function assume integer fields.
There are problems with FP fields since the type_for_size call
inner = get_inner_reference (exp, pbitsize, pbitpos, &offset, pmode,
- punsignedp, pvolatilep);
+ punsignedp, pvolatilep, &alignment);
if ((inner == exp && and_mask == 0)
|| *pbitsize < 0 || offset != 0)
return 0;