https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89139
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization CC| |marxin at gcc dot gnu.org Component|tree-optimization |ipa Version|unknown |9.0 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- It's likely eliminating the last use too late.