c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		return t.lookupValue(uint32(i), c1), 2
	case c0 < 0xF0: // 3-byte UTF-8
		if len(s) < 3 {
			return 0, 0
		}
		i := nfcIndex[c0]
		c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = nfcIndex[o]

		c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		return t.lookupValue(uint32(i), c1), 2
	case c0 < 0xF0: // 3-byte UTF-8
		if len(s) < 3 {
			return 0, 0
		}
		i := nfcIndex[c0]
		c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = nfcIndex[o]

					},
					path:       "/test",
					prefixPath: "/prefix/test",
				},
				{
					// Prefix /prefix/test should NOT match /prefix/testrandom
					name: "http-prefix-should-not-match-path-continuation",
					call: echo.CallOptions{
						Port: echo.Port{
							Protocol: protocol.HTTP,
						},
						HTTP: echo.HTTP{
							Path:    "/prefix/testrandom/",

		c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		return t.lookupValue(uint32(i), c1), 2
	case c0 < 0xF0: // 3-byte UTF-8
		if len(s) < 3 {
			return 0, 0
		}
		i := nfcIndex[c0]
		c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = nfcIndex[o]

		c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		return t.lookupValue(uint32(i), c1), 2
	case c0 < 0xF0: // 3-byte UTF-8
		if len(s) < 3 {
			return 0, 0
		}
		i := nfcIndex[c0]
		c1 := s[1]
		if c1 < 0x80 || 0xC0 <= c1 {
			return 0, 1 // Illegal UTF-8: not a continuation byte.
		}
		o := uint32(i)<<6 + uint32(c1)
		i = nfcIndex[o]

	// call. It also means the liveness at pc may not be known.
	//
	// TODO: Distinguish frame.continpc, which is really the stack map PC, from
	// the actual continuation PC, which is computed differently depending on
	// this flag and a few other things.
	unwindTrap

	// unwindJumpStack indicates that, if the traceback is on a system stack, it

	t5 = 0b11111000

	maskx = 0b00111111
	mask2 = 0b00011111
	mask3 = 0b00001111
	mask4 = 0b00000111

	rune1Max = 1<<7 - 1
	rune2Max = 1<<11 - 1
	rune3Max = 1<<16 - 1

	// The default lowest and highest continuation byte.
	locb = 0b10000000
	hicb = 0b10111111

	// These names of these constants are chosen to give nice alignment in the
	// table below. The first nibble is an index into acceptRanges or F for

			assertOnError: assertNilError,
		},
	})

	group(t, "text string", []test{
		{
			name: "reject text string containing invalid utf-8 sequence",
			in:   hex("6180"), // text string beginning with continuation byte 0x80
			assertOnError: assertOnConcreteError(func(t *testing.T, e *cbor.SemanticError) {
				const expected = "cbor: invalid UTF-8 string"
				if msg := e.Error(); msg != expected {

      xla_compiler_args, DeviceCompileMode::kStrict,
      /*may_alias_resource_update=*/true, &client, &compilation_result,
      &executable);
  OP_REQUIRES_OK_ASYNC(ctx, status, done);

  // Continuation of the execution, may be run in a different thread.
  auto run_xla_cluster = [ctx, client, executable, compilation_result, done,
                          inputs, resources = resources_]() {

				throw("unexpected trace reader")
			}

			return true
		}, nil, waitReasonTraceReaderBlocked, traceBlockSystemGoroutine, 2)
		goto top
	}

	return buf
}

// readTrace0 is ReadTrace's continuation on g0. This must run on the
// system stack because it acquires trace.lock.
//
//go:systemstack
func readTrace0() (buf []byte, park bool) {
	if raceenabled {