+ if (!integer_declaration->base) {
+ /*
+ * We need to do a copy of the
+ * integer declaration to modify it. There could be other references to
+ * it.
+ */
+ integer_declaration = integer_declaration_new(integer_declaration->len,
+ integer_declaration->byte_order, integer_declaration->signedness,
+ integer_declaration->p.alignment, 16);
+ nested_declaration = &integer_declaration->p;
+ }