pending := state.pendingEntries[varID]
	if !pending.present {
		return
	}

	// Pack the start/end coordinates into the start/end addresses
	// of the entry, for decoding by PutLocationList.
	start, startOK := encodeValue(state.ctxt, pending.startBlock, pending.startValue)
	end, endOK := encodeValue(state.ctxt, endBlock, endValue)
	if !startOK || !endOK {

}

type MyMarshalerTest struct {
}

var _ Marshaler = (*MyMarshalerTest)(nil)

func (m *MyMarshalerTest) MarshalXML(e *Encoder, start StartElement) error {
	e.EncodeToken(start)
	e.EncodeToken(CharData([]byte("hello world")))
	e.EncodeToken(EndElement{start.Name})
	return nil
}

type MyMarshalerAttrTest struct {
}

var _ MarshalerAttr = (*MyMarshalerAttrTest)(nil)

		// while the original form keeps ind then nxt and end alive
		start, end := v.min, v.max
		if v.flags&indVarCountDown != 0 {
			start, end = end, start
		}

		if !(start.Op == OpConst8 || start.Op == OpConst16 || start.Op == OpConst32 || start.Op == OpConst64) {
			// if start is not a constant we would be winning nothing from inverting the loop
			continue
		}

	// more details.
	writeCoverMetaAct *work.Action

	// sequencing of json start messages, to preserve test order
	prev <-chan struct{} // wait to start until prev is closed
	next chan<- struct{} // close next once the next test can start.
}

// runCache is the cache for running a single test.
type runCache struct {

type work struct {
	dt    *distTest     // unique test name, etc.
	cmd   *exec.Cmd     // must write stdout/stderr to out
	flush func()        // if non-nil, called after cmd.Run
	start chan bool     // a true means to start, a false means to skip
	out   bytes.Buffer  // combined stdout/stderr from cmd
	err   error         // work result
	end   chan struct{} // a value means cmd ended (or was skipped)
}

		}
		buf := make([]byte, 100)
		n, _ := f.Read(buf)
		s := string(buf[:n])
		if i := strings.Index(s, "\n"); i >= 0 {
			s = s[:i]
		}
		i := strings.Index(s, " start")
		if i < 0 {
			log.Fatalf("time log %s does not begin with start line", os.Getenv("GOBUILDTIMELOGFILE"))
		}
		t, err := time.Parse(time.UnixDate, s[:i])
		if err != nil {
			log.Fatalf("cannot parse time log line %q: %v", s, err)
		}

		// symbol with the start of the next because there's
		// often a little padding between them. Instead, we
		// only create boundaries between symbols from
		// different units.
		sval := d.ldr.SymValue(sym)
		u0val := d.ldr.SymValue(loader.Sym(unit.Textp[0]))
		if prevUnit != unit {
			unit.PCs = append(unit.PCs, dwarf.Range{Start: sval - u0val})
			prevUnit = unit
		}

}

func copyStat(stat *Stat_t, statLE *Stat_LE_t) {
	stat.Dev = uint64(statLE.Dev)
	stat.Ino = uint64(statLE.Ino)
	stat.Nlink = uint64(statLE.Nlink)
	stat.Mode = uint32(statLE.Mode)
	stat.Uid = uint32(statLE.Uid)
	stat.Gid = uint32(statLE.Gid)
	stat.Rdev = uint64(statLE.Rdev)
	stat.Size = statLE.Size
	stat.Atim.Sec = int64(statLE.Atim)
	stat.Atim.Nsec = 0 //zos doesn't return nanoseconds

				fmt.Printf("note: flush literal pool at %x: len=%d ref=%x\n", uint64(p.Pc+4), c.pool.size, c.pool.start)
			}
			q := c.newprog()
			q.As = AB
			q.To.Type = obj.TYPE_BRANCH
			q.To.SetTarget(p.Link)
			q.Link = c.blitrl
			q.Pos = p.Pos
			c.blitrl = q
		} else if force == 0 && (p.Pc+int64(c.pool.size)-int64(c.pool.start) < 2048) {
			return false
		}

		}
		seen[modRoot] = true
		modRoots = append(modRoots, modRoot)
	}

	for _, g := range wf.Godebug {
		if err := CheckGodebug("godebug", g.Key, g.Value); err != nil {
			return nil, nil, fmt.Errorf("error loading go.work:\n%s:%d: %w", base.ShortPath(path), g.Syntax.Start.Line, err)
		}
	}

	return wf, modRoots, nil
}