+ if (integer_declaration->len < 64) {
+ size_t len = integer_declaration->len;
+ size_t rounded_len;
+
+ assert(len != 0);
+ /* Round length to the nearest 3-bit */
+ rounded_len = (((len - 1) / 3) + 1) * 3;
+ v &= ((uint64_t) 1 << rounded_len) - 1;
+ }
+ }