}
		return true
	}

	// manual test cases
	for _, tt := range truncateRoundTests {
		testOne(tt.t.Unix(), int64(tt.t.Nanosecond()), int64(tt.d))
	}

	// exhaustive near 0
	for i := 0; i < 100; i++ {
		for j := 1; j < 100; j++ {
			testOne(unixToZero, int64(i), int64(j))
			testOne(unixToZero, -int64(i), int64(j))
			if t.Failed() {
				return
			}
		}
	}

	if t.Failed() {

				// If this happens during testing of package testing it could be that
				// package testing's own logic for when to run a test is broken,
				// in which case every test will run nothing and succeed,
				// with no obvious way to detect this problem (since no tests are running).
				// So make 'no tests to run' a hard failure when testing package testing itself.
				fmt.Print(chatty.prefix(), "FAIL: package testing must run tests\n")

limitations under the License.
*/

package testing

import (
	"fmt"
	"os"
	"path/filepath"
	goruntime "runtime"
	"strings"
	"sync"
	"testing"
	"time"

	"k8s.io/klog/v2"

	"k8s.io/apimachinery/pkg/util/sets"
	"k8s.io/utils/exec"
	testingexec "k8s.io/utils/exec/testing"
	utilstrings "k8s.io/utils/strings"

	v1 "k8s.io/api/core/v1"

	MOVQ	$8, R12
	BYTE	$0xcc
	JMP	restore

restore:
	// Calls and failures resume here.
	//
	// Set R12 to 16 and invoke INT3. The debugger should restore
	// all registers except RIP and RSP and resume execution.
	MOVQ	$16, R12
	BYTE	$0xcc
	// We must not modify flags after this point.

	// Restore pointer-containing registers, which may have been

	su := ldr.MakeSymbolUpdater(s)
	su.SetRelocSym(ri, stub.Sym())

	// A type 1 call must restore the toc pointer after the call.
	if stubType == 1 {
		su.MakeWritable()
		p := su.Data()

		// Check for a toc pointer restore slot (a nop), and rewrite to restore the toc pointer.
		var nop uint32
		if len(p) >= int(r.Off()+8) {
			nop = ctxt.Arch.ByteOrder.Uint32(p[r.Off()+4:])
		}

			}
		}
		natRules.Write("COMMIT")
		natLines := append(natChains.Bytes(), natRules.Bytes()...)
		// Write it.
		err = ipt.Restore(utiliptables.TableNAT, natLines, utiliptables.NoFlushTables, utiliptables.RestoreCounters)
		if err != nil {
			logger.Error(err, "Failed to execute iptables-restore", "table", utiliptables.TableNAT)
			metrics.IPTablesRestoreFailuresTotal.Inc()
			encounteredError = true
		}
	}

	ft.limitStack = append(ft.limitStack, checkpointBound)
	ft.orderS.Checkpoint()
	ft.orderU.Checkpoint()
}

// restore restores known relation to the state just
// before the previous checkpoint.
// Called when backing up on a branch.
func (ft *factsTable) restore() {
	if ft.unsatDepth > 0 {
		ft.unsatDepth--
	} else {
		ft.unsat = false
	}
	for {
		old := ft.stack[len(ft.stack)-1]

	tg.tempFile("src/t/t1/t1_test.go", "package t\nimport \"testing\"\nfunc Test1(*testing.T) {}\n")
	tg.tempFile("src/t/t2/t2_test.go", "package t\nimport _ \"p1\"\nimport \"testing\"\nfunc Test2(*testing.T) {}\n")
	tg.tempFile("src/t/t3/t3_test.go", "package t\nimport \"p1\"\nimport \"testing\"\nfunc Test3(t *testing.T) {t.Log(p1.X)}\n")
	tg.tempFile("src/t/t4/t4_test.go", "package t\nimport \"p2\"\nimport \"testing\"\nfunc Test4(t *testing.T) {t.Log(p2.X)}")

	return err
}

// RestoreTransitionedObject - restore transitioned object content locally on this cluster.
// This is similar to PostObjectRestore from AWS GLACIER
// storage class. When PostObjectRestore API is called, a temporary copy of the object
// is restored locally to the bucket on source cluster until the restore expiry date.
// The copy that was transitioned continues to reside in the transitioned tier.

// license that can be found in the LICENSE file.

package types2_test

import (
	"cmd/compile/internal/syntax"
	"errors"
	"fmt"
	"internal/goversion"
	"internal/testenv"
	"reflect"
	"regexp"
	"sort"
	"strings"
	"sync"
	"testing"

	. "cmd/compile/internal/types2"
)

// nopos indicates an unknown position
var nopos syntax.Pos

func mustParse(src string) *syntax.File {