}

func TestInc(t *testing.T) {
	fakeRecorder := fakePodsRecorder{}
	var wg sync.WaitGroup
	loops := 100
	wg.Add(loops)
	for i := 0; i < loops; i++ {
		go func() {
			fakeRecorder.Inc()
			wg.Done()
		}()
	}
	wg.Wait()
	if fakeRecorder.counter != int64(loops) {
		t.Errorf("Expected %v, got %v", loops, fakeRecorder.counter)
	}
}

func TestDec(t *testing.T) {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package ssa

// loopRotate converts loops with a check-loop-condition-at-beginning
// to loops with a check-loop-condition-at-end.
// This helps loops avoid extra unnecessary jumps.
//
//	 loop:
//	   CMPQ ...
//	   JGE exit
//	   ...
//	   JMP loop
//	 exit:
//
//	  JMP entry
//	loop:
//	  ...

		}
	}
	return false
}

type loopnest struct {
	f              *Func
	b2l            []*loop
	po             []*Block
	sdom           SparseTree
	loops          []*loop
	hasIrreducible bool // TODO current treatment of irreducible loops is very flaky, if accurate loops are needed, must punt at function level.

	// Record which of the lazily initialized fields have actually been initialized.

			},
		},
		{
			name:    "Dual Stack IPv4-IPv6 and IPv6 non-canonical format",
			service: service([]string{"192.12.2.2", "2001:db8:0:0::2"}),
			want: []string{
				`spec.clusterIPs[1]: IPv6 address "2001:db8:0:0::2" is not in RFC 5952 canonical format ("2001:db8::2"), which may cause controller apply-loops`,
			},
		},
		{

						t.Error(err)
						continue
					}
				}
			}
		}(i)
	}

	// Let all the established get request loops soak
	time.Sleep(5 * time.Second)

	// Tear down
	close(stopChan)

	// Let loops drain
	drained = make(chan struct{})
	go func() {
		defer close(drained)
		wg.Wait()
	}()

	select {
	case <-drained:

// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Check that the shortcircuit pass correctly handles infinite loops.

package p

func f() {
	var p, q bool
	for {
		p = p && q
	}

	}
	return (&backoffManager{
		backoff:        b,
		initialBackoff: b,
		resetInterval:  resetInterval,

		clock:     c,
		lastStart: c.Now(),
		timer:     nil,
	}).Step
}

// Until loops until stop channel is closed, running f every period.
//
// Until is syntactic sugar on top of JitterUntil with zero jitter factor and
// with sliding = true (which means the timer for period starts after the f
// completes).

package sync_test

import (
	"fmt"
	"internal/testenv"
	"os"
	"os/exec"
	"runtime"
	"strings"
	. "sync"
	"testing"
	"time"
)

func HammerSemaphore(s *uint32, loops int, cdone chan bool) {
	for i := 0; i < loops; i++ {
		Runtime_Semacquire(s)
		Runtime_Semrelease(s, false, 0)
	}
	cdone <- true
}

func TestSemaphore(t *testing.T) {
	s := new(uint32)
	*s = 1
	c := make(chan bool)

          + "that allows parallel edges, call allowsParallelEdges(true) on the Builder.";
  static final String SELF_LOOPS_NOT_ALLOWED =
      "Cannot add self-loop edge on node %s, as self-loops are not allowed. To construct a graph "
          + "that allows self-loops, call allowsSelfLoops(true) on the Builder.";
  static final String NOT_AVAILABLE_ON_UNDIRECTED =
      "Cannot call source()/target() on a EndpointPair from an undirected graph. Consider calling "

// errorcheck

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Verify that initialization loops are caught
// and that the errors print correctly.

package main

var (
	x int = a
	a int = b // ERROR "a refers to\n.*b refers to\n.*c refers to\n.*a|initialization loop"
	b int = c
	c int = a