# don't annotate func args

godebugtester run 
fail contains stdout "recv: 0"

-- go.mod --
module mod1
-- main.go --
package main
func main() {
	var v T1
	_=v.String()
}
type T1 int
func (t T1) String() string{
	return f1(t)
}
//godebug:annotateoff	// testing
func f1(t T1)string{
	return "aa"
}
   