original:

                           |[0] annotation_set_ref_list
00030c: 0200 0000          |  size = 2
000310: 5003 0000          |  annotation_set_item[0x350]
000314: 5403 0000          |  annotation_set_item[0x354]

                           |[5] annotation_set_item
000350: 0000 0000          |  size = 0


after baksmali+smali roundtrip:

                           |[0] annotation_set_ref_list
000694: 0200 0000          |  size = 2
000698: 0000 0000          |  annotation_set_item[0x0]
00069c: 8006 0000          |  annotation_set_item[0x680]