ref: eb5af70d79cd35d4383d7746a0190ce423119344
dir: /test/asm/reference-undefined-equs.err/
error: reference-undefined-equs.asm(4):
's1' already referenced at reference-undefined-equs.asm(2)
error: reference-undefined-equs.asm(5):
's2' already referenced at reference-undefined-equs.asm(2)
error: Assembly aborted (2 errors)!