TGTL breaks many AWLF and CF unit tests

Bugzilla Link	1032
Created on	Nov 05, 2012 19:54
Resolution	FIXED
Resolved on	Nov 20, 2012 09:30
Version	svn
OS	Linux
Architecture	PC

Extended Description

A new traversal, TGTL, was released on Halloween. It breaks
many of the AWLF and CF unit tests. Please fix any failing
unit tests in these directories, AFTER adding your own
unit tests (see next paragraph) for tgtl, and getting them to
run cleanly.
TGTL does not appear to have any of its own unit tests, so it
is perhaps not surprising that failures in it (or failures
induced by it) are happening.
In addition, there is zero documentation in the traversal
code that gives any rationale for why this traversal was
invented. Please add appropriate documentation to the
relevant C code. [This may have been discussed in sacdev
email, but if so, I missed it.]
sac2c -V
sac2c v1.00-beta (Haggis And Apple)
 product rev exported linux-gnu_x86_64
 (Mon Nov  5 09:19:30 EST 2012 by sac)
[sac2c -V is not very useful any more, is it?]