x := [1]byte{100}
	t1copy_ssa(&a.mid, &x)
	want := T1{[8]byte{201, 202, 203, 204, 205, 206, 207, 208}, [1]byte{100}, [8]byte{211, 212, 213, 214, 215, 216, 217, 218}}
	if a != want {
		t.Errorf("t1copy got=%v, want %v\n", a, want)
	}
}

type T2 struct {
	pre  [8]byte
	mid  [2]byte
	post [8]byte
}

//go:noinline
func t2copy_ssa(y, x *[2]byte) {
	*y = *x
}
func testCopy2(t *testing.T) {

exploded-war-child-copy-spec-example.png...

	ab := ValueOf(&b1).Elem()
	for tocopy := 1; tocopy <= 7; tocopy++ {
		aa.SetLen(tocopy)
		Copy(ab, aa)
		aa.SetLen(8)
		for i := 0; i < tocopy; i++ {
			if a[i] != b[i] {
				t.Errorf("(i) tocopy=%d a[%d]=%d, b[%d]=%d",
					tocopy, i, a[i], i, b[i])
			}
		}
		for i := tocopy; i < len(b); i++ {
			if b[i] != c[i] {
				if i < len(a) {
					t.Errorf("(ii) tocopy=%d a[%d]=%d, b[%d]=%d, c[%d]=%d",

	{as: AFTSQRT, a1: C_FREG, a6: C_U15CON, type_: 93, size: 4},                     /* floating test for sw square root, x-form */
	{as: ACOPY, a1: C_REG, a6: C_REG, type_: 92, size: 4},                           /* copy/paste facility, x-form */
	{as: ADARN, a1: C_U15CON, a6: C_REG, type_: 92, size: 4},                        /* deliver random number, x-form */

	Traverse(func(AST) bool)

	// Copy an AST with possible transformations.
	// If the skip function returns true, no copy is required.
	// If the copy function returns nil, no copy is required.
	// The Copy method will do the right thing if copy returns nil
	// for some components of an AST but not others, so a good
	// copy function will only return non-nil for AST values that
	// need to change.

          }

          Node* copy;
          if (node_map.find(n) != node_map.end()) {
            // Already copied this node.
            copy = node_map.at(n);
          } else if (IsKeyPlaceholderNode(*n)) {
            // Change a).
            copy = key_placeholder;
            node_map[n] = copy;
          } else {
            // Copy the node.
            NodeDef copy_def = n->def();

DEFAULT_BUFFER_SIZE = 4096; private void IOUtil(); public static void copy(java.io.InputStream, java.io.OutputStream) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.OutputStream, int) throws java.io.IOException; public static void copy(java.io.Reader, java.io.Writer) throws java.io.IOException; public static void copy(java.io.Reader, java.io.Writer, int) throws java.io.IOException; public static void copy(java.io.InputStream, java.io.Writer) throws java.io.IOException;...

		done := make(chan bool)
		go func() {
			io.Copy(rw, pr)
			close(done)
		}()
		time.Sleep(25 * time.Millisecond) // give Copy a chance to break things
		n, err := io.Copy(io.Discard, req.Body)
		if err != nil {
			t.Errorf("handler Copy: %v", err)
			return
		}
		if n != size {
			t.Errorf("handler Copy = %d; want %d", n, size)
		}
		pw.Write([]byte("hi"))
		pw.Close()

	i := len(dAtA)
	_ = i
	var l int
	_ = l
	i -= len(m.APIVersion)
	copy(dAtA[i:], m.APIVersion)
	i = encodeVarintGenerated(dAtA, i, uint64(len(m.APIVersion)))
	i--
	dAtA[i] = 0x1a
	i -= len(m.Name)
	copy(dAtA[i:], m.Name)
	i = encodeVarintGenerated(dAtA, i, uint64(len(m.Name)))
	i--
	dAtA[i] = 0x12
	i -= len(m.Kind)
	copy(dAtA[i:], m.Kind)
	i = encodeVarintGenerated(dAtA, i, uint64(len(m.Kind)))
	i--

		i -= len(*m.Namespace)
		copy(dAtA[i:], *m.Namespace)
		i = encodeVarintGenerated(dAtA, i, uint64(len(*m.Namespace)))
		i--
		dAtA[i] = 0x2a
	}
	if m.Scope != nil {
		i -= len(*m.Scope)
		copy(dAtA[i:], *m.Scope)
		i = encodeVarintGenerated(dAtA, i, uint64(len(*m.Scope)))
		i--
		dAtA[i] = 0x22
	}
	i -= len(m.Name)
	copy(dAtA[i:], m.Name)