}
		gidmap = formatIDMappings(sys.GidMappings)
	}

	// Record parent PID so child can test if it has died.
	ppid, _ := rawSyscallNoError(SYS_GETPID, 0, 0, 0)

	// Guard against side effects of shuffling fds below.
	// Make sure that nextfd is beyond any currently open files so
	// that we can't run the risk of overwriting any of them.
	fd := make([]int, len(attr.Files))
	nextfd = len(attr.Files)

// empty optional.
static std::optional<ValuesConstraintSet> CanBeClustered(
    Operation *op, const ClusteringPolicySet &policies,
    const std::function<bool(Operation *op)> &filter) {
  // Check that op has no side effects. This guarantees that we will not
  // reorder side-effecting ops during cluster formation.
  if (!isMemoryEffectFree(op)) return std::nullopt;

  // Operation rejected by the custom filter.

	// input bit i affects output bit j.
	grid := make([][hashSize]int, n)

	for z := 0; z < REP; z++ {
		// pick a random key, hash it
		k.random(r)
		h := k.hash()

		// flip each bit, hash & compare the results
		for i := 0; i < n; i++ {
			k.flipBit(i)
			d := h ^ k.hash()
			k.flipBit(i)

			// record the effects of that bit flip
			g := &grid[i]

      // CHECK: [[IDENTITY_OUTPUT:%.+]], [[IDENTITY_CONTROL:%.+]] = tf_executor.island wraps "tf.Identity"
      %2 = "tf.Identity"(%1) {device = ""} : (tensor<i32>) -> tensor<i32>

      // The side effects of the If op might not be executed without an
      // explicit control dependency on the tf.If op, due to the way the
      // LowerFunctionalOpsPass in TF operates (b/185483669). Check that we

Note, since this has other performance impacts and potentially side effects, by triggering all jar tasks at compile time, it is only recommended to activate this if you suffer from the described performance issue on Windows.

[[sec:library_distribution]]
== Distributing a library

	lockInit(&trace.typeTab[0].tab.mem.lock, lockRankTraceTypeTab)
	lockInit(&trace.typeTab[1].tab.mem.lock, lockRankTraceTypeTab)
	lockInit(&trace.lock, lockRankTrace)
}

// lockRankMayTraceFlush records the lock ranking effects of a
// potential call to traceFlush.
//
// nosplit because traceAcquire is nosplit.
//
//go:nosplit
func lockRankMayTraceFlush() {
	lockWithRankMayAcquire(&trace.lock, getLockRank(&trace.lock))
}

		// TODO(mtaufen): I decided not to move this setter for now, since all it does is send an event
		// and record state back to the Kubelet runtime object. In the future, I'd like to isolate
		// these side-effects by decoupling the decisions to send events and partial status recording
		// from the Node setters.
		kl.recordNodeSchedulableEvent,
	)
	return setters
}

// Validate given node IP belongs to the current host

	if check.conf.IgnoreFuncBodies {
		return
	}

	// spec: "It is illegal (...) to directly import a package without referring to
	// any of its exported identifiers. To import a package solely for its side-effects
	// (initialization), use the blank identifier as explicit package name."

	for _, obj := range check.imports {
		if !obj.used && obj.name != "_" {
			check.errorUnusedPkg(obj)
		}
	}
}

	if check.conf.IgnoreFuncBodies {
		return
	}

	// spec: "It is illegal (...) to directly import a package without referring to
	// any of its exported identifiers. To import a package solely for its side-effects
	// (initialization), use the blank identifier as explicit package name."

	for _, obj := range check.imports {
		if !obj.used && obj.name != "_" {
			check.errorUnusedPkg(obj)
		}
	}
}

any synchronization event, so it is not guaranteed to be
observed by any other goroutine.
In fact, an aggressive compiler might delete the entire <code>go</code> statement.
</p>

<p>
If the effects of a goroutine must be observed by another goroutine,
use a synchronization mechanism such as a lock or channel
communication to establish a relative ordering.
</p>

<h3 id="chan">Channel communication</h3>