You must emit an instruction after emitting a label

[aelio]

What is the use case for this check? Can it be made optional at least? I think assembler has no reason to take any care of this. In my scenario I write assembly into standalone blocks and then bring them together without use of iced framework, so jump behind the last instruction is absolutely legal.

[wtfsck]

That's an implementation limitation. You can add the Zero_bytes "instruction" as the last instruction which won't write any bytes to the output.

[aelio]

Okay, thanks