Fix nested builtin(`shift',$@) regression from 2008-02-22.
commitff87075d2c0465d5426c8004680b033f13ad893e
authorEric Blake <ebb9@byu.net>
Fri, 7 Mar 2008 00:17:37 +0000 (6 17:17 -0700)
committerEric Blake <ebb9@byu.net>
Fri, 7 Mar 2008 00:17:37 +0000 (6 17:17 -0700)
treea1f7882ba8e1cd7119b2225fe3625536a4e27410
parente043e9e76d6953676ed870a6f47be9723363b7cb
Fix nested builtin(`shift',$@) regression from 2008-02-22.

* src/macro.c (make_argv_ref_token): Don't output expansion text
when making wrapper for builtin or indir.
* doc/m4.texinfo (Builtin): Test it.
* NEWS: Document the fix.
Reported by Andreas Schwab.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
NEWS
doc/m4.texinfo
src/macro.c