https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87780
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86_64-linux-gnu Status|UNCONFIRMED |WAITING Last reconfirmed| |2018-10-29 Component|rtl-optimization |target Ever confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Can you attach the preprocessed source? Or reduce it as it is PGO/LTO. Also it seems like a missing subreg.