https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65147
--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Alexey Lapshin from comment #7) > It looks like this fix makes alignment of atomic object to be the same as > alignment of integral non-atomic object of the same size. That was the intention, yes. Because I understood that to be what _Atomic does. > The gcc behavior is different it makes alignment of atomic objects of sizes > 1,2,4,8,16 to match with size : Oh.
