http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47061
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2010.12.28 15:04:25 CC| |rguenth at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-12-28 15:04:25 UTC --- VRP needs a lot of TLC with respect to how it treats ranges with constant bounds. Yes, it doesn't handle shifts at all at the moment.