tree fa8cd6ca3ecfb0010d55bb7985d20dd38aac4fbc
parent 616db2d343b5e62a5c9e5b471709ec76b9ce800b
author Martin Fick <martin.fick@linaro.org> 1653331788 -0600
committer Martin Fick <martin.fick@linaro.org> 1662583212 -0600

Allow looping task definitions

Stop following subtasks when a duplicate task is found. Leave the
duplicate task mostly empty, set its status to "DUPLICATE", add a task
hint indicating the duplicate, ignore any pass/fail criteria and treat
these criteria as if they had not been defined. Make the new "DUPLICATE"
status behave similarly to a "PASS" status so that it does not block its
ancestors. Since duplicate tasks have no subtasks, task loops are
prevented from looping infinitely, all while making loops harmless and
still making it discoverable that a loop has been encountered and where.

Change-Id: Id0bf27ce267e88e0213082adc089cf0754d139ff