https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78356
--- Comment #6 from Andrew Benson <abensonca at gmail dot com> --- (In reply to janus from comment #3) > (In reply to janus from comment #2) > > I suspect it may be caused by Andre's r241885 ... > > I may be wrong, though: It seems like reverting those changes does not solve > the problem. > > Another candidate: r241439. > > > @Andrew: Are you aware of an earlier trunk build where this was still > working? If yes, can you give a revision number? I didn't record the previous revision number I used unfortunately, but it looks like you were able to figure out the problem revision anyway,