https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125524
--- Comment #9 from Drea Pinski <pinskia at gcc dot gnu.org> --- (In reply to cagney from comment #8) > @Pinski I've still waiting for a coherent argument as to why the original > code is undefined. > Demanding end users change their code requires a strong coherent argument - > for instance there's clear logic behind the need to set .len before first > .ptr dereference - I'm not seeing that here. Because that is the design of counted_by attribute. I am sorry but this was discussed before but I can't find it.
