objabi.R_ADDRPOWER_TOCREL, objabi.R_ADDRPOWER_TOCREL_DS:
				o1, o2 = pfxload(p.As, p.To.Reg, REG_R0, PFX_R_PCREL)
				rel.Type = objabi.R_ADDRPOWER_PCREL34
			case objabi.R_POWER_TLS_IE:
				o1, o2 = pfxload(p.As, p.To.Reg, REG_R0, PFX_R_PCREL)
				rel.Type = objabi.R_POWER_TLS_IE_PCREL34
			case objabi.R_ADDRPOWER_GOT:
				o1, o2 = pfxload(p.As, p.To.Reg, REG_R0, PFX_R_PCREL)
				rel.Type = objabi.R_ADDRPOWER_GOT_PCREL34

		identityMap, foreignValues = schema.GetIdentityFieldValuesMap(tx.Statement.Context, reflectValue, foreignFields)
		if len(foreignValues) == 0 {
			return nil
		}
	}

	// nested preload
	for p, pvs := range preloads {
		tx = tx.Preload(p, pvs...)
	}

	reflectResults := rel.FieldSchema.MakeSlice().Elem()
	column, values := schema.ToQueryValues(clause.CurrentTable, relForeignKeys, foreignValues)

	if len(values) != 0 {

		t.Fatalf("Expected first query to preload manager tools, got: %s", query[0])
	}
}

func TestNestedPreloadWithPointerJoin(t *testing.T) {
	type (
		Preload struct {
			ID     uint
			Value  string
			JoinID uint
		}
		Join struct {
			ID       uint
			Value    string
			Preload  Preload
			NestedID uint
		}
		Nested struct {
			ID      uint
			Join    Join

}

// Preload has to be called prior to invoking the various methods
// below related to pcdata, funcdataoff, files, and inltree nodes.
func (fi *FuncInfo) Preload() {
	fi.lengths = (*goobj.FuncInfo)(nil).ReadFuncInfoLengths(fi.data)
}

func (fi *FuncInfo) NumFile() uint32 {
	if !fi.lengths.Initialized {
		panic("need to call Preload first")
	}
	return fi.lengths.NumFile
}

    val payload = Buffer()
    while (payload.completeSegmentByteCount() <= PAYLOAD_BYTE_MAX) {
      payload.writeByte('0'.code)
    }
    serverWriter.writeMessageFrame(OPCODE_BINARY, payload.snapshot())

    // Write directly to the unbuffered sink. This ensures it will become single frame.
    assertData("827e") // 'e' == 4-byte follow-up length.
    assertData(format("%04X", payload.completeSegmentByteCount()))

                        path:
                        - key: payload
                        - key: iss
                        value:
                          stringMatch:
                            exact: requestPrincipals
                    - metadata:
                        filter: envoy.filters.http.jwt_authn
                        path:
                        - key: payload
                        - key: sub

	return m.RegisterSingleHandler(h.id, func(payload []byte) ([]byte, *RemoteErr) {
		req := h.NewRequest()
		_, err := req.UnmarshalMsg(payload)
		if err != nil {
			PutByteBuffer(payload)
			r := RemoteErr(err.Error())
			return nil, &r
		}
		resp, rerr := handle(req)
		h.recycleReq(req)

		if rerr != nil {
			PutByteBuffer(payload)
			return nil, rerr
		}
		payload, err = resp.MarshalMsg(payload[:0])

        then:
        received1.class.classLoader == received2.class.classLoader
        received1.payload.class.classLoader == received2.payload.class.classLoader
        reply1.class == wrapperClass
        reply1.payload.class == payloadClass
        reply2.class == wrapperClass
        reply2.payload.class == payloadClass
    }

    void assertNotVisible(Class<?> from, Class<?> to) {
        try {

		},
		{
			name: "payload with absolute path is invalid",
			payload: map[string]FileProjection{
				"/dev/null": {},
			},
			valid: false,
		},
		{
			name: "payload with reserved path is invalid",
			payload: map[string]FileProjection{
				"..sneaky.txt": {},
			},
			valid: false,
		},
		{
			name: "payload with doubledot path is invalid",
			payload: map[string]FileProjection{

                        - key: payload
                        - key: iss
                        value:
                          stringMatch:
                            exact: rule[0]-from[0]-requestPrincipal[1]
                    - metadata:
                        filter: envoy.filters.http.jwt_authn
                        path:
                        - key: payload
                        - key: sub