https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70369
--- Comment #4 from Christophe Lyon <clyon at gcc dot gnu.org> --- I've committed my patch series for ARM: r236382, 236383, 236384, 236385, 236387, 236388, 236576, 236577, 236578, 236579, 236580. At this stage, we can remove neon-testgen.ml and the files it generated. During the review process, we noticed that several intrinsics described in the documentation are not impletemented yet in arm_neon.h. I've opened bug #71233 to track this.