On Fri, Jan 27, 2006 at 12:14:40PM +0100, Bernd Schmidt wrote: > Is this something that just isn't supposed to work in 3.4?
Probably. I don't remember that code well. > Current > mainline behaves differently and gives me TImode registers (which I'd > rather prefer not to have to deal with either, though, but the compiler > appears able to cope with them so far). If you don't claim to be able to handle TImode at all, via scalar_mode_suppported_p, then it should fall back to BLKmode, and operations on that. r~