https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66066
--- Comment #14 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- (In reply to Marek Polacek from comment #13) > I expect to have a proper fix (additional folding in c_fully_fold_internal) > today or tomorrow, depends on how many issues I hit along the way (see e.g. > PR66127). The tzdata issue seems to be being worked on, so I think the > "pedantic" stopgap isn't needed right now. OK, great. That seems a step in the right direction. Thanks for fixing this!