tree 800fb0148ea58fdd4d141ae9097eb38f2a3bcc3b
parent e097927dc3c71d4b34f44ac6be7b655578f551d2
author Marcel van Lohuizen <mpvl@golang.org> 1612446573 +0100
committer Marcel van Lohuizen <mpvl@golang.org> 1612513472 +0000

internal/core/adt: fix special cycle condition

Where node could be used with a 0 status.
This will be fixed when cycle detection is fixed, which
can be done if structure sharing is implemented.

Change-Id: I001a4e4c2b880c2011f36ee34af4966114f1bca9
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/8561
Reviewed-by: CUE cueckoo <cueckoo@gmail.com>
Reviewed-by: Paul Jolly <paul@myitcv.org.uk>