dnl @ ../doc/m4.texi:6303: 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.
eval(`1 == 2 > 0')
dnl @result{}1
eval(`(1 == 2) > 0')
dnl @result{}0
eval(`! 0 * 2')
dnl @result{}2
eval(`! (0 * 2)')
dnl @result{}1
eval(`1 | 1 ^ 1')
dnl @result{}1
eval(`(1 | 1) ^ 1')
dnl @result{}0
eval(`+ + - ~ ! ~ 0')
dnl @result{}1
eval(`2 || 1 / 0')
dnl @result{}1
eval(`0 || 1 / 0')
dnl @error{}m4:stdin:9: divide by zero in eval: 0 || 1 / 0
dnl @result{}
eval(`0 && 1 % 0')
dnl @result{}0
eval(`2 && 1 % 0')
dnl @error{}m4:stdin:11: modulo by zero in eval: 2 && 1 % 0
dnl @result{}