NAME=ax- handles addresses without xrefs
FILE=-
CMDS=<<EOF
ax-$$
ax-$$
ax- 0x10 0x20
axtj @ 0x10
axd 0x10 0x20
axtq @ 0x10
ax- 0x10 0x20
axtq @ 0x10
ax- 0x10 0x20
axtj @ 0x10
axd 0x10 0x20
axd 0x10 0x30
ax- 0x10
ax- 0x10
axtj @ 0x10
EOF
EXPECT=<<EOF
[]
0x20
[]
[]
EOF
RUN