tree bit_diff
= size_diffop (bit_position (TYPE_FIELDS (TREE_TYPE (etype))),
bit_position (TYPE_FIELDS (TREE_TYPE (type))));
- tree byte_diff = size_binop (CEIL_DIV_EXPR, bit_diff,
- sbitsize_int (BITS_PER_UNIT));
-
+ tree byte_diff
+ = size_binop (CEIL_DIV_EXPR, bit_diff, sbitsize_unit_node);
expr = build1 (NOP_EXPR, type, expr);
TREE_CONSTANT (expr) = TREE_CONSTANT (TREE_OPERAND (expr, 0));
if (integer_zerop (byte_diff))