https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99780
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- verify_curr_properties fails because is targetclone pass requires: const pass_data pass_data_target_clone = { SIMPLE_IPA_PASS, /* type */ "targetclone", /* name */ OPTGROUP_NONE, /* optinfo_flags */ TV_NONE, /* tv_id */ ( PROP_ssa | PROP_cfg ), /* properties_required */ 0, /* properties_provided */ 0, /* properties_destroyed */ 0, /* todo_flags_start */ TODO_update_ssa /* todo_flags_finish */ }; but the property PROP_ssa is missing. Likely due to the error.