tree 052b605051099d831913887771fad57ba4440c6d
parent a566198cf9d66c63f89c2af3977cc426c94e7406
author Tony Mantler <nicoya@google.com> 1380236135 -0700
committer Tony Mantler <nicoya@google.com> 1380306433 -0700

Only iterate each parent once

Also tidy some warnings.

b/10893667

Change-Id: I207cf2b4c26bd3b8c695971bcde6254236a54c57