https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19049
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> --- We now get (at least on aarch64): t.f90:11:0: note: === vect_pattern_recog === t.f90:11:0: note: === vect_analyze_data_ref_accesses === t.f90:11:0: note: Detected single element interleaving *a_23(D)[_22] step 8 t.f90:11:0: note: Data access with gaps requires scalar epilogue loop t.f90:11:0: note: not consecutive access *a_23(D)[_25] = _28; t.f90:11:0: note: not vectorized: complicated access pattern. t.f90:11:0: note: bad data access.
