https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64365
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |5.0 Summary|[4.9/5 Regression] |[4.9 Regression] Predictive |Predictive commoning after |commoning after loop |loop vectorization produces |vectorization produces |incorrect code. |incorrect code. Known to fail|5.0 | --- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed on trunk sofar (surely latent on the 4.8 branch as well).