warning: Line 2 [-Wuser]
    at macro-line-no.asm(2)
warning: Line 6 [-Wuser]
    at macro-line-no.asm(6)
warning: Line 4 [-Wuser]
    at macro-line-no.asm::m(4) <- macro-line-no.asm(7)
warning: Line 8 [-Wuser]
    at macro-line-no.asm(8)