-
Committer:
John Arbash Meinel
-
Date:
2009-06-12 19:37:30 UTC
-
mto:
(4371.4.5 vila-better-heads)
-
mto:
This revision was merged to the branch mainline in
revision
4449.
-
Revision ID:
john@arbash-meinel.com-20090612193730-jwaocmo8a9m4t1jz
Implement the fix for the python version.
The idea is that if while walking we run into a node or its dominator
then we obviously supersede that node.
The other bit to be aware of, is that we shouldn't negate a node when
we walk to its own dominator.