Clarification for parameters around the assembler

[Markus Elfring]

> I don't think it is possible to make substantial changes to the labels
> generated without changing the GCC backend code (but if it's all about
> labels, it's probably not too difficult to do so).

Thanks for your constructive feedback.

* Did any other software developers try already to apply alternative
  naming patterns for address labels?

* How are the chances that generated assembler source files can be
  compared a bit easier even if the involved identifiers will be renumbered
  as usual?

Regards,
Markus