Hi Fritz,
While you're touching the code anyway, how would you feel about replacing the nearby "goto done"s with a chain of "else if"? There's really no reason I can see for goto here, since the block following the conditions is already "done".
I think this would really be pushing things at stage 4. Theoretically, we are expected to do regression and documentation fixes only. Since Fortran is not release critical, we are welcome to break our compiler if we want to :-) but we should really try to restrict outselves at least a little. The little cleanup that I proposed is also borderline (but maybe a little less so), so I'd rather commit as I proposed. Any other comments? If not, I'll commit in a couple of days. (At least one thing that came out of this whole virus affair - instead of walking in the Highlands, I now have more time stuff hacking gfortran). Regards Thomas