https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67650
--- Comment #23 from Vincent <vincent.lextrait at gmail dot com> --- See comment #10. The error is sensitive to unrelated changes. There is some (front-end?) corruption somewhere. (In reply to Jonathan Wakely from comment #21) > Comment 19 shows a bogus warning triggered by -fdevirtualize but I'm not > convinced the original report of a link-error bug is valid.
