{
$$ = merge_nodes($1, $3);
}
-
+ | DT_REF nodedef
+ {
+ /*
+ * We rely on the rule being always:
+ * versioninfo plugindecl memreserves devicetree
+ * so $-1 is what we want (plugindecl)
+ */
+ if (!($<flags>-1 & DTSF_PLUGIN))
+ ERROR(&@2, "Label or path %s not found", $1);
+ $$ = add_orphan_node(name_node(build_node(NULL, NULL), ""), $2, $1);
+ }
| devicetree DT_LABEL DT_REF nodedef
{
struct node *target = get_node_by_ref($1, $3);
$$ = $1;
}
- | /* empty */
- {
- /* build empty node */
- $$ = name_node(build_node(NULL, NULL), "");
- }
;
nodedef: