xref: /aosp_15_r20/external/dtc/tests/delete_reinstate_multilabel.dts (revision cd60bc56d4bea3af4ec04523e4d71c2b272c8aff)

/dts-v1/;

/* Create some nodes and properties with multiple labels */

/ {
	label1: label2: prop = "value";

	label3: label4: node {
		label5: label6: prop = "value";
	};
};

/* Delete them, and everything that's part of them, i.e. the labels */

/ {
	/delete-property/ prop;
	/delete-node/ node;
};

/*
 * Re-instate them. None of the old labels should come back
 *
 * Note: Do not add any new/extra labels here. As of the time of writing,
 * when dtc adds labels to an object, they are added to the head of the list
 * of labels, and this test is specifically about ensuring the correct
 * handling of lists of labels where the first label in the list is marked as
 * deleted. Failure to observe this note may result in the test passing when
 * it should not.
 */

/ {
	prop = "value";

	node {
		prop = "value";
	};
};