[odb-users] ODB compiler generates "-.s" file

[Richard Oehlinger]

Every time we run the ODB compiler v2.5.0 but I've seen it with v2.4.0 aswell. it seems to be generating a `-.s`-file with one line of content:
`        .file   ""`

This is mildly annoying because its next to the source code and pollutes our source checkout.
We have only seen this on our RHEL8 which using stock GCC 8.5 and your ODB binaries.
As far as I remember this was not an issue on our CentOS 7, but we have retired that, so I cannot check.

BR Richard