I have posted the version 4 of Ian Chivers and Jane Sleightholme's F2008
compliance table as an attachment to PR39627.

With Harald Anlauf's help it has been updated to correspond to gfortran
13.2. In the previous return for gfortran, a number of lines had not been
filled out at all. This has now been done and a rather rough and ready
testcase providing the "evidence" for compliance or not has also been
posted on the PR.

I would welcome comments/corrections if they are also posted on the PR.

I am halfway through the F2018 table and will post it on PR85836 when I
have done as much as I can. I am out for a week and so this will most
likely happen at the end of October. Jerry DeLisle has helped out with
lines 3.x of this table.

As well as being a reply to Ian and Jane, I hope that the tables and
testcases will serve as a resource for gfortran developers as a more
systematic supplement to the meta-bug dependences.

Regards

Paul