> Huh? Where is this requirement documented because I don't see it at all > in tm.texi?
It's a logical consequence of the code in assign_stack_local_1. > Also what is Ada using BIGGEST_ALIGNMENT for, that just seems > wrong. Well, the manual reads: -- Macro: BIGGEST_ALIGNMENT Biggest alignment that any data type can require on this machine, in bits. My reading is that a local variable is entitled to require BIGGEST_ALIGNMENT. -- Eric Botcazou