print("created by ")
	printFuncName(funcname(f))
	if goid != 0 {
		print(" in goroutine ", goid)
	}
	print("\n")
	tracepc := pc // back up to CALL instruction for funcline.
	if pc > f.entry() {
		tracepc -= sys.PCQuantum
	}
	file, line := funcline(f, tracepc)
	print("\t", file, ":", line)
	if pc > f.entry() {
		print(" +", hex(pc-f.entry()))
	}
	print("\n")
}

		fi, metaArr, onlineDisks, err = er.getObjectFileInfo(ctx, bucket, object, opts, true)
		if err != nil {
			return toObjectErr(err, bucket, object)
		}
	}
	traceFn := globalLifecycleSys.trace(fi.ToObjectInfo(bucket, object, opts.Versioned || opts.VersionSuspended))

	destObj, err := genTransitionObjName(bucket)
	if err != nil {
		return err
	}

	pr, pw := xioutil.WaitPipe()

 * which are <i>not the caller's fault</i>. Doing so is <b>not recommended</b> because it is
 * misleading to future readers of the code and of stack traces. See <a
 * href="https://github.com/google/guava/wiki/ConditionalFailuresExplained">Conditional failures
 * explained</a> in the Guava User Guide for more advice. Notably, {@link Verify} offers assertions

 * which are <i>not the caller's fault</i>. Doing so is <b>not recommended</b> because it is
 * misleading to future readers of the code and of stack traces. See <a
 * href="https://github.com/google/guava/wiki/ConditionalFailuresExplained">Conditional failures
 * explained</a> in the Guava User Guide for more advice. Notably, {@link Verify} offers assertions

		// Do not include local development, so that people working in the
		// main branch for day-to-day work on the Go toolchain itself can
		// still have full paths for stack traces for compiler crashes and the like.
		env = append(env, "GOFLAGS=-trimpath -ldflags=-w -gcflags=cmd/...=-dwarf=false")
	}
	return env
}

	t.Cleanup(func() {
		wait <- struct{}{}
	})
	<-wait
}

// produceProfileEvents produces pprof events at the given stack depth and then
// blocks in goroutineDeep until the test completes. The stack traces are
// guaranteed to have exactly the desired depth with produceProfileEvents as
// their root frame which is expected by TestProfilerStackDepth.
func produceProfileEvents(t *testing.T, depth int) {

                                     func::FuncOp func) {
  // Examine all StatefulPartitionedCall ops that have resources as return
  // types. If the returned resource traces back to an input argument for the
  // SPC, then replace uses of the returned copy with the original input.
  //
  // Note: This does not descend through nested SCPs.
  auto ComesFromBlockArgNumber = [](Value val) -> int {

	}
	osInterface := &containertest.FakeOS{}
	manager, err := newFakeKubeRuntimeManager(fakeRuntimeService, fakeImageService, machineInfo, osInterface, &containertest.FakeRuntimeHelper{}, keyring, noopoteltrace.NewTracerProvider().Tracer(""))
	return fakeRuntimeService, fakeImageService, manager, err
}

// sandboxTemplate is a sandbox template to create fake sandbox.
type sandboxTemplate struct {
	pod         *v1.Pod
	attempt     uint32

	    Writes test binary as -c would.

	-mutexprofilefraction n
	    Sample 1 in n stack traces of goroutines holding a
	    contended mutex.

	-outputdir directory
	    Place output files from profiling in the specified directory,
	    by default the directory in which "go test" is running.

	-trace trace.out
	    Write an execution trace to the specified file before exiting.