Comment by ohaal

Related talk (relevant part starts at 38:43) https://www.youtube.com/watch?v=KrksBdWcZgQ

Quote from the talk: I don't want to make it sound like the sky is falling. This was found on one very esoteric processor that is not used in widespread production. I think it's mostly interesting from an academic perspective that we have a tool that is able to find these kinds of things now.