prevStack := "x"
	for pc := pc1; pc < pc1+1024 && findfunc(pc) == f; pc += sys.PCQuantum {
		stack := ""
		u, uf := newInlineUnwinder(f, pc)
		if file, _ := u.fileLine(uf); file == "?" {
			// We're probably in the trailing function padding, where findfunc
			// still returns f but there's no symbolic information. Just keep
			// going until we definitely hit the end. If we see a "?" in the

func badSrcFunc(*inlineUnwinder, inlineFrame) srcFunc

// fileLine returns the file name and line number of the call within the given
// frame. As a convenience, for the innermost frame, it returns the file and
// line of the PC this unwinder was started at (often this is a call to another
// physical function).
//
// It returns "?", 0 if something goes wrong.
func (u *inlineUnwinder) fileLine(uf inlineFrame) (file string, line int) {

              {{if not .Synthetic -}}
                {{/* disassembled instruction */ -}}
                {{printf " %8s %10s %10s %8x: %s " "" .Flat .Cumulative .Address .Disasm -}}
                <span class=unimportant>{{.FileLine}}</span>{{"\n" -}}
              {{end -}}
            {{end -}}
            </span>{{"" -}}
          {{end -}}
          {{/* end of line */ -}}
        {{end}}{{"\n" -}}
      </pre>{{"\n" -}}

		}
	close:
		f.Close()
	}
	ar.files = nil
}

// FileLike abstracts the few methods we need, so we can test without needing real files.
type FileLike interface {
	Name() string
	Stat() (fs.FileInfo, error)
	Read([]byte) (int, error)
	Close() error
}

// addFile adds a single file to the archive
func (ar *Archive) addFile(fd FileLike) {
	// Format the entry.
	// First, get its info.

// It is controlled by "k8s:prerelease-lifecycle-gen:introduced" tags in types.go.
func (in *RoleList) APILifecycleIntroduced() (major, minor int) {
	return 1, 8

	//     14  .  .  .  .  .  Decl: *(obj @ 7)
	//     15  .  .  .  .  }
	//     16  .  .  .  }
	//     17  .  .  .  Type: *ast.FuncType {
	//     18  .  .  .  .  Func: 3:1
	//     19  .  .  .  .  Params: *ast.FieldList {
	//     20  .  .  .  .  .  Opening: 3:10
	//     21  .  .  .  .  .  Closing: 3:11
	//     22  .  .  .  .  }
	//     23  .  .  .  }
	//     24  .  .  .  Body: *ast.BlockStmt {
	//     25  .  .  .  .  Lbrace: 3:13

			}
			return n.Pos()

		// types
		case *ArrayType:
			m = n.Elem
		case *SliceType:
			m = n.Elem
		case *DotsType:
			m = n.Elem
		case *StructType:
			if l := lastField(n.FieldList); l != nil {
				m = l
				continue
			}
			return n.Pos()
			// TODO(gri) need to take TagList into account
		case *Field:
			if n.Type != nil {
				m = n.Type
				continue
			}

			Walk(v, n.Doc)
		}
		walkList(v, n.Names)
		if n.Type != nil {
			Walk(v, n.Type)
		}
		if n.Tag != nil {
			Walk(v, n.Tag)
		}
		if n.Comment != nil {
			Walk(v, n.Comment)
		}

	case *FieldList:
		walkList(v, n.List)

	// Expressions
	case *BadExpr, *Ident, *BasicLit:
		// nothing to do

	case *Ellipsis:
		if n.Elt != nil {
			Walk(v, n.Elt)
		}

	case *FuncLit:
		Walk(v, n.Type)