bad = true

				}
				if check.nonzero || check.zero {
					if len(m) < 2 {
						t.Errorf("tag %s: submatch failed (short m)", check.tag)
						bad = true
						continue
					}
					if m[1] == "" {
						t.Errorf("tag %s: submatch failed", check.tag)
						bad = true
						continue
					}
					i, err := strconv.Atoi(m[1])
					if err != nil {

	} else {
		op &^= syntax.EmptyNoWordBoundary
	}
	return op == 0
}

// match runs the machine over the input starting at pos.
// It reports whether a match was found.
// If so, m.matchcap holds the submatch information.
func (m *machine) match(i input, pos int) bool {
	startCond := m.re.cond
	if startCond == ^syntax.EmptyOp(0) { // impossible
		return false
	}
	m.matched = false
	for i := range m.matchcap {

	"SHELL_ESCAPED",
#endif
#ifndef REG_SHELL_GROUP
	"SHELL_GROUP",
#endif
#ifndef REG_SHELL_PATH
	"SHELL_PATH",
#endif
#ifndef REG_SPAN
	"SPAN",
#endif
#if REG_NOSUB & REG_TEST_DEFAULT
	"SUBMATCH",
#endif
#if !_REG_nexec
	"regnexec",
#endif
#if !_REG_subcomp
	"regsubcomp",
#endif
#if !_REG_decomp
	"redecomp",
#endif
	0
};

#ifndef REG_CLASS_ESCAPE

// Create a new C thread and invoke Go function repeatedly in the new C thread.
func benchCGoInCthread(b *testing.B) {
	n := C.callGoInCThread(C.int(b.N))
	if int(n) != b.N {
		b.Fatal("unmatch loop times")
	}
}

// issue 1328

//export BackIntoGo
func BackIntoGo() {
	x := 1

	for i := 0; i < 10000; i++ {
		xvariadic(x)
		if x != 1 {
			panic("x is not 1?")
		}

				// Maybe now the scheduling result of topology spread gets changed by this change.
				logger.V(5).Info("a scheduled pod's label was updated and it makes the updated pod match or unmatch the pod's topology spread constraints",
					"pod", klog.KObj(pod), "modifiedPod", klog.KObj(modifiedPod))
				return framework.Queue, nil
			}
		}