https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121672
--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> --- In the meeting notes for Bordeaux, I see some longer discussions notes about Ticket 720 (afternoon of May 18, 2018 = last session). Thus, it was clearly discussed there. - Presumably also in some break out sessions. In the follow-up meeting in Austin (October 2018), declare xxx was seemingly mostly ready and, I guess, only some finer points were discussed there. [From discussed topics in the notes of the Munich F2F (May 2017) and given the much lower TRAC issue numbers discussed there, I think declare variant wasn't discussed there.]