}

// RegisterSet is a bitmap of registers, indexed by Register.num.
type RegisterSet uint64

// logf prints debug-specific logging to stdout (always stdout) if the
// current function is tagged by GOSSAFUNC (for ssa output directed
// either to stdout or html).
func (s *debugState) logf(msg string, args ...interface{}) {
	if s.f.PrintOrHtmlSSA {
		fmt.Printf(msg, args...)
	}
}

	// process to exit.
	t.Run("Wait", func(t *testing.T) {
		t.Parallel()
		cmd := startHang(t, context.Background(), 1*time.Millisecond, os.Kill, 0)
		err := cmd.Wait()
		t.Logf("stderr:\n%s", cmd.Stderr)
		t.Logf("[%d] %v", cmd.Process.Pid, err)

		if err != nil {
			t.Errorf("Wait: %v; want <nil>", err)
		}
		if ps := cmd.ProcessState; !ps.Exited() {
			t.Errorf("cmd did not exit: %v", ps)

		GetConn:      func(hostPort string) { t.Logf("GetConn(%q)", hostPort) },
		GotConn:      func(ci httptrace.GotConnInfo) { t.Logf("GotConn(%+v)", ci) },
		PutIdleConn:  func(err error) { t.Logf("PutIdleConn(%v)", err) },
		ConnectStart: func(network, addr string) { t.Logf("ConnectStart(%q, %q)", network, addr) },
		ConnectDone:  func(network, addr string, err error) { t.Logf("ConnectDone(%q, %q, %v)", network, addr, err) },
	}

	}
	pause := ms.PauseNs[(ms.NumGC+255)%256]
	// Due to timer granularity, pause can actually be 0 on windows
	// or on virtualized environments.
	if pause == 0 {
		t.Logf("last GC pause was 0")
	} else if pause > 10e9 {
		t.Logf("bad last GC pause: got %v, want [0, 10e9]", pause)
	}
}

var hugeSink any

func TestHugeGCInfo(t *testing.T) {

		if !got[want] {
			t.Errorf("%q is no longer inlinable", want)
			continue
		}
		delete(got, want)
	}
	for sym := range got {
		if strings.Contains(sym, ".func") {
			continue
		}
		t.Logf("not in expected set, but also inlinable: %q", sym)

	}

				m := d.decodeIfaceMethod(d.ldr, d.ctxt.Arch, rs, r.Add())
				if d.ctxt.Debugvlog > 1 {
					d.ctxt.Logf("reached iface method: %v\n", m)
				}
				d.ifaceMethod[m] = true
				continue
			case objabi.R_USENAMEDMETHOD:
				name := d.decodeGenericIfaceMethod(d.ldr, r.Sym())
				if d.ctxt.Debugvlog > 1 {
					d.ctxt.Logf("reached generic iface method: %s\n", name)
				}
				d.genericIfaceMethod[name] = true

			if err != nil {
				t.Logf("unexpected error: %v", err)
			}
			defer rwc.Close()
		}
		panic(panicValue)
	})
	if wrapper != nil {
		handler = wrapper(handler)
	}
	cst := newClientServerTest(t, mode, handler, func(ts *httptest.Server) {
		ts.Config.ErrorLog = log.New(pw, "", 0)
	})

	// Do a blocking read on the log output pipe.
	done := make(chan bool, 1)

		Sleep(2 * delta)
		select {
		case <-ticker.C:
			errs = append(errs, "Ticker did not shut down")
			continue
		default:
			// ok
		}

		// Test passed, so all done.
		if len(errs) > 0 {
			t.Logf("saw %d errors, ignoring to avoid flakiness", len(errs))
			logErrs()
		}

		return
	}

	t.Errorf("saw %d errors", len(errs))
	logErrs()
}

// Issue 21874

		100*time.Millisecond,
		func() (bool, error) {
			fakePluginHandler.Lock()
			defer fakePluginHandler.Unlock()
			if reflect.DeepEqual(fakePluginHandler.events, expected) {
				return true, nil
			}
			t.Logf("expected %#v, got %#v, will retry", expected, fakePluginHandler.events)
			return false, nil
		},
	)
	if err != nil {
		t.Fatalf("Timed out waiting for plugin to be added to actual state of world cache.")
	}
}

						query := buildQuery(localSrc, localDst)
						stc.Logf("prometheus query: %#v", query)
						err := retry.Until(func() bool {
							stc.Logf("sending call from %q to %q", deployName(localSrc), localDst.Config().Service)
							localSrc.CallOrFail(stc, opt)
							reqs, err := prom.QuerySum(localSrc.Config().Cluster, query)
							if err != nil {