UTThornInt aka ArrayFormat woes

Bugzilla Link	822
Created on	Feb 10, 2011 16:33
Version	svn
OS	Linux
Architecture	PC
Attachments	UTThornInt.sac

Extended Description

Created an attachment (id=794)
source code to reproduce fault
I just tried compiling apex/UTThornInt/UTThornInt.sac, with:
sac2c v1.00-beta (Haggis And Apple)
 product rev 17290:17300:MODIFIED linux-gnu_x86_64
 (Wed Feb  9 16:58:44 EST 2011 by sac)
No compiler options.
Compilation time is excessive - 5-10 minutes on a 3.2GHz machine.
Sorry, but I did not time it. 
DL takes a long time on several iterations.
Memory footprint grows constantly, but no single optimization
(based on compiling with -v4 and watching system monitor in linux)
seems at fault.
The compile maxes out at about 3.9GB-ish for sac2c, but then
cc1 comes along and drives that up to 5.8GB.
Perhaps some kcachegrind person can look into this and see
if we have a memory leak there? [Not sure what we can do
about the cc1 part, though.]