return w.a[i]
}

func main() {
	defer func() {
		e := recover()
		if e == nil {
			panic("bounds check didn't fail")
		}
		stk := string(debug.Stack())
		if !strings.Contains(stk, "issue22083.go:40") {
			panic("wrong stack trace: " + stk)
		}
	}()
	foo := Wrapper{a: []int{0, 1, 2}}
	_ = foo.Get(0)
	_ = foo.Get(1)
	_ = foo.Get(2)
	_ = foo.Get(3) // stack trace should mention this line

package runtime

import (
	"internal/abi"
	"unsafe"
)

func lwp_mcontext_init(mc *mcontextt, stk unsafe.Pointer, mp *m, gp *g, fn uintptr) {
	// Machine dependent mcontext initialisation for LWP.
	mc.__gregs[_REG_EIP] = uint32(abi.FuncPCABI0(lwp_tramp))
	mc.__gregs[_REG_UESP] = uint32(uintptr(stk))
	mc.__gregs[_REG_EBX] = uint32(uintptr(unsafe.Pointer(mp)))
	mc.__gregs[_REG_EDX] = uint32(uintptr(unsafe.Pointer(gp)))

package runtime

import (
	"internal/abi"
	"unsafe"
)

func lwp_mcontext_init(mc *mcontextt, stk unsafe.Pointer, mp *m, gp *g, fn uintptr) {
	// Machine dependent mcontext initialisation for LWP.
	mc.__gregs[_REG_RIP] = uint64(abi.FuncPCABI0(lwp_tramp))
	mc.__gregs[_REG_RSP] = uint64(uintptr(stk))
	mc.__gregs[_REG_R8] = uint64(uintptr(unsafe.Pointer(mp)))
	mc.__gregs[_REG_R9] = uint64(uintptr(unsafe.Pointer(gp)))

			for atomic.LoadUint32(&stop) == 0 {
				syscall.Close(-1)
			}
			wg.Done()
		}()
	}

	max := 10000
	if testing.Short() {
		max = 100
	}
	stk := make([]runtime.StackRecord, 128)
	for n := 0; n < max; n++ {
		_, ok := runtime.GoroutineProfile(stk)
		if !ok {
			t.Fatalf("GoroutineProfile failed")
		}
	}

	// If the program didn't crash, we passed.
	atomic.StoreUint32(&stop, 1)
	wg.Wait()

		// variable/value pair to reinstate on exit
		n int32 // variable ID
		v *ssa.Value

		// Note: only one of b or n,v will be set.
	}
	var stk []stackEntry

	stk = append(stk, stackEntry{b: s.f.Entry})
	for len(stk) > 0 {
		work := stk[len(stk)-1]
		stk = stk[:len(stk)-1]

		b := work.b
		if b == nil {
			// On exit from a block, this case will undo any assignments done below.
			values[work.n] = work.v

func (e *Emitter) Stack(stk []*trace.Frame) int {
	return e.buildBranch(e.frameTree, stk)
}

// buildBranch builds one branch in the prefix tree rooted at ctx.frameTree.
func (e *Emitter) buildBranch(parent frameNode, stk []*trace.Frame) int {
	if len(stk) == 0 {
		return parent.id
	}
	last := len(stk) - 1
	frame := stk[last]
	stk = stk[:last]

	node, ok := parent.children[frame.PC]

	"time"
)

// viewerFrames returns the frames of the stack of ev. The given frame slice is
// used to store the frames to reduce allocations.
func viewerFrames(stk trace.Stack) []*trace.Frame {
	var frames []*trace.Frame
	stk.Frames(func(f trace.StackFrame) bool {
		frames = append(frames, &trace.Frame{
			PC:   f.PC,
			Fn:   f.Func,
			File: f.File,
			Line: int(f.Line),
		})
		return true
	})

			stk = stk[len(l.pcs):]
			continue
		}

		frames, symbolizeResult := allFrames(addr)
		if len(frames) == 0 { // runtime.goexit.
			if id := b.emitLocation(); id > 0 {
				locs = append(locs, id)
			}
			stk = stk[1:]
			continue
		}

		if added := b.deck.tryAdd(addr, frames, symbolizeResult); added {
			stk = stk[1:]
			continue
		}

			// the cycle as (for example) package p imports package q imports package r
			// imports package p.
			stk = append(stk, ptest.ImportPath)
			slices.Reverse(stk)

			return &PackageError{
				ImportStack:   stk,
				Err:           errors.New("import cycle not allowed in test"),
				IsImportCycle: true,
			}
		}
		for _, dep := range p.Internal.Imports {

package runtime

import (
	"internal/abi"
	"unsafe"
)

func lwp_mcontext_init(mc *mcontextt, stk unsafe.Pointer, mp *m, gp *g, fn uintptr) {
	// Machine dependent mcontext initialisation for LWP.
	mc.__gregs[_REG_R15] = uint32(abi.FuncPCABI0(lwp_tramp))
	mc.__gregs[_REG_R13] = uint32(uintptr(stk))
	mc.__gregs[_REG_R0] = uint32(uintptr(unsafe.Pointer(mp)))
	mc.__gregs[_REG_R1] = uint32(uintptr(unsafe.Pointer(gp)))