dnl @ ../doc/m4.texi:3907: Origin of test
dnl @ expected status: 0
dnl @ extra options: 
dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software
dnl @ Foundation, Inc.
dnl @ This file is free software; the Free Software Foundation
dnl @ gives unlimited permission to copy and/or distribute it
dnl @ with or without modifications, as long as this notice
dnl @ is preserved.
traceon(`traceon')
dnl @result{}
traceon(`traceoff')
dnl @error{}m4trace: -1- traceon(`traceoff')
dnl @result{}
traceoff(`traceoff')
dnl @error{}m4trace: -1- traceoff(`traceoff')
dnl @result{}
traceoff(`traceon')
dnl @result{}
traceon(`eval', `m4_divnum')
dnl @result{}
define(`m4_eval', defn(`eval'))
dnl @result{}
define(`m4_divnum', defn(`divnum'))
dnl @result{}
eval(divnum)
dnl @error{}m4trace: -1- eval(`0') -> `0'
dnl @result{}0
m4_eval(m4_divnum)
dnl @error{}m4trace: -2- m4_divnum -> `0'
dnl @result{}0