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Diffstat (limited to 'checks/065.ifdef')
| -rw-r--r-- | checks/065.ifdef | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/checks/065.ifdef b/checks/065.ifdef new file mode 100644 index 0000000..95aae52 --- /dev/null +++ b/checks/065.ifdef @@ -0,0 +1,18 @@ +dnl @ ../doc/m4.texi:2723: 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. +ifdef(`foo', ``foo' is defined', ``foo' is not defined') +dnl @result{}foo is not defined +define(`foo', `') +dnl @result{} +ifdef(`foo', ``foo' is defined', ``foo' is not defined') +dnl @result{}foo is defined +ifdef(`no_such_macro', `yes', `no', `extra argument') +dnl @error{}m4:stdin:4: Warning: excess arguments to builtin `ifdef' ignored +dnl @result{}no |