yield := func(v1 V) bool {
			if done {
				return false
			}
			if !yieldNext {
				panic("iter.Pull: yield called again before next")
			}
			yieldNext = false
			v, ok = v1, true
			race.Release(unsafe.Pointer(&racer))
			coroswitch(c)
			race.Acquire(unsafe.Pointer(&racer))
			return !done
		}
		// Recover and propagate panics from seq.
		defer func() {
			if p := recover(); p != nil {
				panicValue = p

//
//	config.once.Do(func() { config.init(filename) })
//
// Because no call to Do returns until the one call to f returns, if f causes
// Do to be called, it will deadlock.
//
// If f panics, Do considers it to have returned; future calls of Do return
// without calling f.
func (o *Once) Do(f func()) {
	// Note: Here is an incorrect implementation of Do:
	//
	//	if o.done.CompareAndSwap(0, 1) {
	//		f()

		// Need to model this as a read, because there can be
		// several concurrent wg.counter transitions from 0.
		race.Read(unsafe.Pointer(&wg.sema))
	}
	if v < 0 {
		panic("sync: negative WaitGroup counter")
	}
	if w != 0 && delta > 0 && v == int32(delta) {
		panic("sync: WaitGroup misuse: Add called concurrently with Wait")
	}
	if v > 0 || w == 0 {
		return
	}
	// This goroutine has set counter to 0 when waiters > 0.

John Howard <******@****.***> 1718225188 -0700

func pidfdFind(_ int) (uintptr, error) {
	return 0, syscall.ENOSYS
}

func (p *Process) pidfdRelease() {}

func (_ *Process) pidfdWait() (*ProcessState, error) {
	panic("unreachable")
}

func (_ *Process) pidfdSendSignal(_ syscall.Signal) error {
	panic("unreachable")

import (
	"os"
	"reflect"

	"testshared/depBaseInternal"
)

// Issue 61973: indirect dependencies are not initialized.
func init() {
	if !depBaseInternal.Initialized {
		panic("depBaseInternal not initialized")
	}
	if os.Stdout == nil {
		panic("os.Stdout is nil")
	}

	Initialized = true
}

var Initialized bool

var SlicePtr interface{} = &[]int{}

var V int = 1

      panels.timeSeries.connections('Connections', queries.connections, 'Connections opened and closed per instance'),
      panels.timeSeries.bytesRate('Bytes Transmitted', queries.bytes, 'Bytes sent and recieved per instance'),
      panels.timeSeries.dns('DNS Request', queries.dns, 'DNS queries recieved per instance'),
    ]),
    row.new('Operations')
    + row.withPanels([
      panels.timeSeries.base(
        'XDS', queries.ztunnelXdsConnections, |||

		case f.result <- Event{Added, obj}:
			return
		default:
			panic(fmt.Errorf("channel full"))
		}
	}
}

// Modify sends a modify event.
func (f *RaceFreeFakeWatcher) Modify(obj runtime.Object) {
	f.Lock()
	defer f.Unlock()
	if !f.Stopped {
		select {
		case f.result <- Event{Modified, obj}:
			return
		default:
			panic(fmt.Errorf("channel full"))
		}
	}
}

[short] skip # runs go build
! go build file.go
! stderr 'panic:'
! stderr 'runtime error'
stderr 'file.go:2:1: repeated //go:debug for panicnil'

-- file.go --
//go:debug panicnil=1
//go:debug panicnil=1

package main

func main() {

import gradlebuild.basics.isBundleGroovy4
import gradlebuild.basics.tasks.PackageListGenerator

plugins {
    id("gradlebuild.distribution.implementation-java")
}

description = "A library that aids in testing Gradle plugins and build logic in general"

errorprone {
    disabledChecks.addAll(
        "CatchAndPrintStackTrace", // 1 occurrences
        "ImmutableEnumChecker", // 1 occurrences
    )
}

dependencies {