e8e19b4c5a
This should catch tests that suddenly start failing (or passing). This is an admittedly contrived approach to track compilation failures in the same runtime logic: the statically failing tests are now compiled to a trivial output that throws a particular exception. Ideally, we wouldn't run these, but it's beneficial to keep status in the same place. On my laptop, this only adds ~8s to presubmit (which takes ~2:30 min). Ideas on alternative approaches welcome. :-) R=jmesserly@google.com, leafp@google.com Review URL: https://codereview.chromium.org/2079373002 .