VM_CALL_ARGS_SIMPLE 1086 compile.c      	ci->flag |= VM_CALL_ARGS_SIMPLE;
VM_CALL_ARGS_SIMPLE 2347 compile.c      	    if ((ci->flag & VM_CALL_ARGS_SIMPLE) && ci->orig_argc == 0) {
VM_CALL_ARGS_SIMPLE 2367 compile.c      	if (ci->flag & VM_CALL_ARGS_SIMPLE) {
VM_CALL_ARGS_SIMPLE 6525 compile.c          return (VALUE)new_callinfo(iseq, mid, orig_argc, flag, kw_arg, (flag & VM_CALL_ARGS_SIMPLE) == 0);
VM_CALL_ARGS_SIMPLE 1346 iseq.c         		if (ci->flag & VM_CALL_ARGS_SIMPLE) rb_ary_push(flags, rb_str_new2("ARGS_SIMPLE")); /* maybe not reachable */