t.Errorf("PodDisruptionBudget status updates should allow change of CurrentHealthy: %v", newPdb.Status.CurrentHealthy)
	}
	if newPdb.Spec.MinAvailable.IntValue() != 3 {
		t.Errorf("PodDisruptionBudget status updates should not clobber spec: %v", newPdb.Spec)
	}
	errs := StatusStrategy.ValidateUpdate(ctx, newPdb, oldPdb)
	if len(errs) != 0 {
		t.Errorf("Unexpected error %v", errs)
	}
}

	if newPS.Status.Replicas != 2 {
		t.Errorf("StatefulSet status updates should allow change of pods: %v", newPS.Status.Replicas)
	}
	if newPS.Spec.Replicas != 3 {
		t.Errorf("StatefulSet status updates should not clobber spec: %v", newPS.Spec)
	}
	errs := StatusStrategy.ValidateUpdate(ctx, newPS, oldPS)
	if len(errs) != 0 {
		t.Errorf("unexpected error %v", errs)
	}
}

		//            i  i+m      n  n+m
		// That's the result we want.
		return s
	}

	// The hard case - v overlaps c or d. We can't just shift up
	// the data because we'd move or clobber the values we're trying
	// to insert.
	// So instead, write v on top of d, then rotate.
	copy(s[n:], v)

	// Now we have
	// s: aaaaaaaabbbbccccccccvvvv
	//            ^   ^       ^   ^

	return nil // too far away
}

// clobber invalidates values. Returns true.
// clobber is used by rewrite rules to:
//
//	A) make sure the values are really dead and never used again.
//	B) decrement use counts of the values' args.
func clobber(vv ...*Value) bool {
	for _, v := range vv {
		v.reset(OpInvalid)
		// Note: leave v.Block intact.  The Block field is used after clobber.
	}
	return true
}

			break
		}
		v.reset(OpMove)
		v.AuxInt = int64ToAuxInt(n)
		v.Aux = typeToAux(t1)
		v.AddArg3(dst1, src1, mem)
		return true
	}
	// match: (Move {t} [n] dst1 src1 move:(Move {t} [n] dst2 _ mem))
	// cond: move.Uses == 1 && isSamePtr(dst1, dst2) && disjoint(src1, n, dst2, n) && clobber(move)
	// result: (Move {t} [n] dst1 src1 mem)

	if n&(n-1) != 0 {
		throw("stack not a power of 2")
	}
	if stk.lo+n < stk.hi {
		throw("bad stack size")
	}
	if stackDebug >= 1 {
		println("stackfree", v, n)
		memclrNoHeapPointers(v, n) // for testing, clobber stack data
	}
	if debug.efence != 0 || stackFromSystem != 0 {
		if debug.efence != 0 || stackFaultOnFree != 0 {
			sysFault(v, n)
		} else {
			sysFree(v, n, &memstats.stacks_sys)
		}
		return
	}

	BL	racecall<>(SB)
	MOVD	R15, R8	// restore the original function
	MOVD	R17, R6 // restore arg list addr
	// Call the atomic function.
	// racecall will call LLVM race code which might clobber r30 (g)
	MOVD	runtime·tls_g(SB), R10
	MOVD	0(R10), g

	MOVD	g_racectx(g), R3
	MOVD	R8, R4		// pc being called same TODO as above
	MOVD	(R1), R5	// caller pc from latest LR
	BL	racecall<>(SB)

// getclosureptr can only be used in an assignment statement
// at the entry of a function. Moreover, go:nosplit directive
// must be specified at the declaration of caller function,
// so that the function prolog does not clobber the closure register.
// for example:
//
//	//go:nosplit
//	func f(arg1, arg2, arg3 int) {
//		dx := getclosureptr()
//	}
//
// The compiler rewrites calls to this function into instructions that fetch the

time.

The GODEBUG variable controls debugging variables within the runtime.
It is a comma-separated list of name=val pairs setting these named variables:

	clobberfree: setting clobberfree=1 causes the garbage collector to
	clobber the memory content of an object with bad content when it frees
	the object.

	cpu.*: cpu.all=off disables the use of all optional instruction set extensions.

	// result: (MSUBW a x y)
	for {
		a := v_0
		l := v_1
		if l.Op != OpARM64MULW {
			break
		}
		y := l.Args[1]
		x := l.Args[0]
		if !(v.Type.Size() <= 4 && l.Uses == 1 && clobber(l)) {
			break
		}
		v.reset(OpARM64MSUBW)
		v.AddArg3(a, x, y)
		return true
	}
	// match: (SUB a l:(MNEGW x y))
	// cond: v.Type.Size() <= 4 && l.Uses==1 && clobber(l)