Severity errOn31 = getSeverity(request, ModelBuildingRequest.VALIDATION_LEVEL_MAVEN_3_1);

            validateBannedCharacters(
                    EMPTY, "version", problems, errOn31, Version.V20, m.getVersion(), null, m, ILLEGAL_VERSION_CHARS);
            validate20ProperSnapshotVersion("version", problems, errOn31, Version.V20, m.getVersion(), null, m);

	}
	if context == ctxAssign2 {
		context = ctxExpr
	}
	if context == ctxEmbedType {
		error_(sel.Pos(), "cannot embed C type")
	}
	goname := sel.Sel.Name
	if goname == "errno" {
		error_(sel.Pos(), "cannot refer to errno directly; see documentation")
		return
	}
	if goname == "_CMalloc" {
		error_(sel.Pos(), "cannot refer to C._CMalloc; use C.malloc")
		return
	}
	if goname == "malloc" {

		if !opts.CheckRemoteBucket && opts.CheckReady {
			endpoint := clnt.EndpointURL().String()
			if errInt, ok := opts.checkReadyErr.Load(endpoint); !ok {
				err = checkRemoteEndpoint(ctx, clnt.EndpointURL())
				opts.checkReadyErr.Store(endpoint, err)
			} else {
				if errInt == nil {
					err = nil
				} else {
					err = errInt.(error)
				}
			}
			switch err.(type) {
			case BucketRemoteIdenticalToSource:

*   NNAPI
    *   Set default value for
        `StatefulNnApiDelegate::Options::max_number_delegated_partitions` to 3.
    *   Add capability to disable `NNAPI` CPU and check `NNAPI` Errno.
    *   Fix crashes when using `NNAPI` with target accelerator specified with
        model containing Conv2d or FullyConnected or LSTM nodes with quantized
        weights.