https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86094 --- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- Note if there's any ABI change between 8.1 and 8.2 please adjust changes.html to note this as a caveat (even if the 7.3 -> 8.1 change was unintended).