https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99724
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2021-03-23 Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #1 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- r11-5989 is the likely culprit. It introduced one_cmpl<mode>2 for neon and mve under a common framework.