https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83687
ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |6.5 Summary|[6/7/8 Regression] ARM NEON |[6/7 Regression] ARM NEON |invalid optimisation for |invalid optimisation for |vabd/vabdl |vabd/vabdl Known to fail|8.0 | --- Comment #4 from ktkachov at gcc dot gnu.org --- Fixed on trunk. Will give it a day or two before backporting