https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84525
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Zhao Chun from comment #2) > Thanks for you explain. > It looks some weird to me. > If the type was int64_t or others, this can work. No, it would be invalid too. It may appear to work. > Is there some specs to say that __int128 is 16-byte aligned? Just check the __alignof__ (__int128) value?
