issue:
  - 45415

releaseNotes:
  - |
    **Fixed** a bug where overlapping wildcard hosts in a VirtualService would produce incorrect routing configuration when wildcard services were selected (e.g. in ServiceEntries).

upgradeNotes:
  - title: Overlapping Wildcard Conflicts
    content: |
      This fix changes the behavior of overlapping wildcard hosts in VirtualService. Previously, the oldest VirtualService would take precedence

overlapping-outputs-timeline.png...

overlapping-outputs-input-comparison.png...

				makeServiceCIDR("overlapping", "192.168.0.0/24", "2001:db2::/64"),
				makeServiceCIDR("overlapping2", "192.168.0.0/26", "2001:db2::/96"),
				makeServiceCIDR("unrelated", "10.0.0.0/24", ""),
				makeServiceCIDR("unrelated2", "10.0.0.0/16", ""),
			},
			ip:   makeIPAddress("192.168.0.23"),
			want: []string{defaultservicecidr.DefaultServiceCIDRName, "overlapping", "overlapping2"},
		}, {

                delete second
            }
        """
        return [":first", file("build/overlap/first.txt"),
                ":second", file("build/overlap/second.txt")]
    }

    def "overlapping output directory with first, second then first, second"() {
        def (String first, TestFile firstOutput,
        String second, TestFile secondOutput) = useOverlappingOutputDirectories()

        when:

			delete(tracking, id)

			overlapping := pprofOverlappingDuration(gToIntervals, id, interval{startEv.Time(), ev.Time()})
			if overlapping > 0 {
				rec := stacks.getOrAdd(startEv.Stack())
				rec.Count++
				rec.Time += overlapping
			}
		}
		return stacks.profile(), nil
	}
}

// pprofOverlappingDuration returns the overlapping duration between

     */
    boolean isSuccessful();

    /**
     * Snapshots of the roots of output properties.
     *
     * In the presence of overlapping outputs this might be different from
     * {@link BeforeExecutionState#getOutputFileLocationSnapshots()},
     * as this does not include overlapping outputs not produced by the work.
     */
    ImmutableSortedMap<String, FileSystemSnapshot> getOutputFilesProducedByWork();

    /**

public class OutputSnapshotUtil {

    /**
     * Finds outputs that are still present since the last execution when overlapping outputs are present.
     *
     * Note: when there are no overlapping outputs, all outputs currently existing in the output locations
     * are considered outputs of the work.
     *

					&BaseEndpointInfo{ip: "10.0.2.3", port: 80, endpoint: "10.0.2.3:80", isLocal: false, ready: true, serving: true, terminating: false},
				},
			},
		},
		// 2 slices, with some overlapping endpoints, result should be a union
		// of the 2.
		"2 overlapping slices, same port": {
			namespacedName: types.NamespacedName{Name: "svc1", Namespace: "ns1"},
			endpointSlices: []*discovery.EndpointSlice{

				}
				continue // terms with interface types are not subject to the no-overlap rule
			}

			// Report overlapping (non-disjoint) terms such as
			// a|a, a|~a, ~a|~a, and ~a|A (where under(A) == a).
			if j := overlappingTerm(terms[:i], t); j >= 0 {
				check.softErrorf(tlist[i], InvalidUnion, "overlapping terms %s and %s", t, terms[j])
			}
		}
	}).describef(uexpr, "check term validity %s", uexpr)

	return u
}