http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59727
--- Comment #9 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- (In reply to Jerry DeLisle from comment #8) > The patch committed as shown in comment #42 of pr38199 appears to fix this > one incidentally. Regarding comment 5, I am still not sure the code is > valid, but I do agree there is no reason to give an error either. I will be > looking at a few other issues related to this and will close the PR when we > are confident there is not something else lurking here. See also PR58324 I can confirm this bug is fixed on trunk. I also have a patch posted for PR58324 which demonstrates they were really one in the same bug related to how and when eat_line was being used.