Nested arrays don't work as advertised

Bugzilla Link	1015
Created on	Aug 27, 2012 17:42
Version	svn
OS	Linux
Architecture	PC
Attachments	pl.sac

Extended Description

Created an attachment (id=925)
source code to reproduce fault
I tried to make a simple demo of nested array code, to see how
well it performs, but she no work:
sac2c pl.sac -irr_arr -O3 
   
**  1: Loading SAC program ...
  **** Locating source code ...
  Reading from file "./pl.sac" ...
  **** Running C preprocessor ...
  **** Parsing input file ...
./pl.sac error:11:16 token `;' expected, `char' token found
./pl.sac error:13:8 type expected, `word' found
ABORT: Failed to construct a syntax tree for `pl.sac'
sac2c -V
sac2c v1.00-beta (Haggis And Apple)
 developer rev 18159:18167:MODIFIED linux-gnu_x86_64
 (Mon Aug 27 09:25:14 EDT 2012 by sac)
The compiler complains about this line:
typedef nested char[.] word;
I'm assigning this to Clemens, inasmuch as he directed 
Roland's work, and I don't see any other documentation or
code examples kicking around.