if tl != nil {
		s += fmt.Sprintf("\n\t%v", tl)
	}
	if tr != nil {
		s += fmt.Sprintf("\n\t%v", tr)
	}

	// common mistake: *struct and *interface.
	if tl != nil && tr != nil && tl.IsPtr() && tr.IsPtr() {
		if tl.Elem().IsStruct() && tr.Elem().IsInterface() {
			s += "\n\t(*struct vs *interface)"
		} else if tl.Elem().IsInterface() && tr.Elem().IsStruct() {
			s += "\n\t(*interface vs *struct)"
		}
	}

	} {
		i, ok := new(Int).SetString(test.istr, 0)
		if !ok {
			t.Errorf("SetString(%s) failed", test.istr)
			continue
		}

		// Test against expectation.
		f, acc := i.Float64()
		if f != test.f || acc != test.acc {
			t.Errorf("%s: got %f (%s); want %f (%s)", test.istr, f, acc, test.f, test.acc)
		}

	visited[typ] = true
	for embedded, isPtr := range typ.embedded {
		// Once an embedded type is embedded as a pointer type
		// all embedded types in those types are treated like
		// pointer types for the purpose of the receiver type
		// computation; i.e., embeddedIsPtr is sticky for this
		// embedding hierarchy.
		thisEmbeddedIsPtr := embeddedIsPtr || isPtr
		for _, m := range embedded.methods {

	github.com/mailru/easyjson v0.7.7 // indirect
	github.com/mattn/go-colorable v0.1.13 // indirect
	github.com/mattn/go-ieproxy v0.0.12 // indirect
	github.com/mattn/go-isatty v0.0.20 // indirect
	github.com/mattn/go-localereader v0.0.1 // indirect
	github.com/mattn/go-runewidth v0.0.15 // indirect
	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect

func tcUnsafeSlice(n *ir.BinaryExpr) *ir.BinaryExpr {
	n.X = Expr(n.X)
	n.Y = Expr(n.Y)
	if n.X.Type() == nil || n.Y.Type() == nil {
		n.SetType(nil)
		return n
	}
	t := n.X.Type()
	if !t.IsPtr() {
		base.Errorf("first argument to unsafe.Slice must be pointer; have %L", t)
	} else if t.Elem().NotInHeap() {
		// TODO(mdempsky): This can be relaxed, but should only affect the

github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=

		for _, b := range po {
			for i := len(b.Values) - 1; i >= 0; i-- {
				v := b.Values[i]
				if !loadAddr.contains(v.ID) {
					continue
				}
				for _, a := range v.Args {
					if a.Type.IsInteger() || a.Type.IsPtr() || a.Type.IsUnsafePtr() {
						loadAddr.add(a.ID)
					}
				}
			}
		}
		if loadAddr.size() == n {
			break
		}
	}

	change := true
	for change {
		change = false

	HTTP2 Protocol = "http2"
	TCP   Protocol = "tcp"
)

type TLSMode string

const (
	Plaintext TLSMode = "plaintext"
	TLS       TLSMode = "tls"
	MTLS      TLSMode = "mtls"
)

func (c Call) IsHTTP() bool {
	return httpProtocols.Contains(string(c.Protocol)) && (c.TLS == Plaintext || c.TLS == "")
}

var httpProtocols = sets.New(string(HTTP), string(HTTP2))

var (

		//	10	meth[2]
		//	12	modtime[2]
		//	14	moddate[2]
		//	16	crc[4]
		//	20	csize[4]
		//	24	uncsize[4]
		//	28	namelen[2]
		//	30	xlen[2]
		//	32	fclen[2]
		//	34	disknum[2]
		//	36	iattr[2]
		//	38	eattr[4]
		//	42	off[4]
		//	46	name[namelen]
		//	46+namelen+xlen+fclen - next header
		//
		if get4(buf) != zcheader {
			break
		}
		meth := get2(buf[10:])
		size := get4(buf[24:])

				// the field name when embedding f.Type.
				// TODO(mdempsky): Check for other occurrences of this logic
				// and deduplicate.
				typ := f.Type
				if typ.IsPtr() {
					base.Assertf(typ.Sym() == nil, "embedded pointer type has name: %L", typ)
					typ = typ.Elem()
				}
				tsym := typ.Sym()

				// If the field name matches the embedded type's name, then