On Sun, Apr 03, 2011 at 10:16:48AM +1000, Dave Chinner wrote: > Looks good, though I don't get those warnings using gcc-4.4.4. I > guess it's gcc-4.6 issuing the warnings? Debian testing recently updated to gcc 4.5.2 from gcc 4.4.x, I think that's when I started to see them.