http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60162
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|middle-end |rtl-optimization --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This sounds like the cost model of moving between register classes is not correct for the arm backend.