Re: ASMA043E Previously defined symbol

[Phil Smith III]

João Reginato wrote:
>It´s very simple:

>X    MVC A,B
>X    MVC B,A

>Where X is duplicated but never referenced

So why is it there? That isn’t how assembler works—it’s not based on 
‘referenced’. If you’re not going to reference the label, don’t define it.

Is this something generated by a macro? The &SYSNDX variable might be useful to 
make sure labels are unique.