On Thu, Dec 13, 2012 at 11:03:58AM +0100, Richard Biener wrote: > struct X > { > char c; > short s; > char c2; > short s2; > } __attribute__((packed,aligned(2)));
As struct-layout-1.exp tests show, this is something that was ABI-wise changed already several times. That said, for non-ms-bitfield-layout I'd strongly prefer if we could avoid yet another ABI change for it. Jakub