This avoids one instance of a shift from bytes to bits in
get_ref_base_and_extent by using TYPE_SIZE instead of TYPE_SIZE_UNIT.
* tree-dfa.cc (get_ref_base_and_extent): Avoid shift.
if (!next
|| TREE_CODE (stype) != RECORD_TYPE)
{
- tree fsize = DECL_SIZE_UNIT (field);
- tree ssize = TYPE_SIZE_UNIT (stype);
+ tree fsize = DECL_SIZE (field);
+ tree ssize = TYPE_SIZE (stype);
if (fsize == NULL
|| !poly_int_tree_p (fsize)
|| ssize == NULL
poly_offset_int tem
= (wi::to_poly_offset (ssize)
- wi::to_poly_offset (fsize));
- tem <<= LOG2_BITS_PER_UNIT;
tem -= woffset;
maxsize += tem;
}