On 2016-10-09, at 4:34 AM, Bernd Edlinger wrote: > For instance have: > > typedef struct { > char __max_align[0] __attribute__((__aligned__(__MAX_ALIGN_T_ALIGN__))); > } max_align_t; > > Provided we do: > > builtin_define_with_value ("__MAX_ALIGN_T_ALIGN__", > targetm.max_align_t_align () / BITS_PER_UNIT); > > Would'nt that guarantee, that __max_align_t and > max_align_t_align () will always be the same?
Yes, excellent suggestion. Testing. -- John David Anglin dave.ang...@bell.net