http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46164
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ra, wrong-code Status|UNCONFIRMED |NEW Last reconfirmed| |2010.10.27 21:13:00 Ever Confirmed|0 |1 Known to fail| |4.1.2, 4.3.2, 4.6.0 --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2010-10-27 21:13:00 UTC --- Confirmed, The register allocator is causing it. I think it does not take into account the "&" so reload will correct it. (this was true at least in the old RA in 4.3 and before).