ref: 06b57aa1ce8e69a9e4ef96317f65de85c0540c3a
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)!