https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66145
--- Comment #26 from Boris Kolpackov <boris at kolpackov dot net> --- > If breaking the old ABI was an option we wouldn't be in this situation in the > first place. By throwing the new version you are breaking the ABI. The point I was trying to make is that maybe in this case we can allow the old code to still limp along (and thus make this change more palatable).