[PR72741] Encode OpenACC 'routine' directive's level of parallelism inside Fortran module files

[Thomas Koenig]

Hi Thomas,

> Are there any further questions, or am I good to commit my patch as
> posted?

Problem is, I have never looked into module writing / reading in any
detail, so it will take a few days for me to get up to speed so I can
really review your patch.

If, in the meantime, maybe somebody else with more knowledge in that
area (Janne?) could step in.

Regards

	Thomas