diff options
Diffstat (limited to 'checks/184.incr')
| -rw-r--r-- | checks/184.incr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/checks/184.incr b/checks/184.incr new file mode 100644 index 0000000..ba8f8d1 --- /dev/null +++ b/checks/184.incr @@ -0,0 +1,19 @@ +dnl @ ../doc/m4.texi:6193: 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. +incr(`4') +dnl @result{}5 +decr(`7') +dnl @result{}6 +incr() +dnl @error{}m4:stdin:3: empty string treated as 0 in builtin `incr' +dnl @result{}1 +decr() +dnl @error{}m4:stdin:4: empty string treated as 0 in builtin `decr' +dnl @result{}-1 |