This is a really obvious problem in retrospect, which makes me feel rather
silly.
The output was useful, but I don't have time to deal with this any further
right now. The comments in the commit explain the problem---that the output
ends up being interpolated as part of the fixpoint test, in an incorrect
context, and so the code that we generate is invalid. Also goes to show why
the fixpoint tests are important.
(Yes, they're still disabled for meta-interp, I'm trying to get them
enabled.)
DEV-13163
Mike Gerwitz
85b08eb45e