https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118914
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org Keywords| |missed-optimization --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I have a combine patch which adds the REG_DEAD notes when a split adds new registers and that fixes the issue. Going to test it out on a few targets.