https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64927
--- Comment #11 from Harald Anlauf <anlauf at gmx dot de> --- (In reply to Dominique d'Humieres from comment #10) > > After Dominique pointed out a range of revisions where the > > bug disappeared in the 4.9 branch, I browsed through the list > > of svn log messages. However, all fortran-related commits that > > looked interesting to me (some of them TRANSFER related) appeared > > to have backports to the 4.8 branch. Maybe I was not careful enough. > > AFAICT r198000 (pr56969) has not been back ported. The patch is almost > trivial. If you don't beat me, I may find the motivation to do some testing > during the weekend. I pulled yesterday's 4.8 snapshot, bootstrapped it to verify that the problem still existed, and applied the 1-liner from r198000. It does not fix the issue. Anyway, thanks for suggesting to try this one. Don't waste your time.