1 // compile 2 3 // Copyright 2016 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 package y 8 9 type symSet []int 10 11 //go:noinline 12 func (s symSet) len() (r int) { 13 return 0 14 } 15 16 func f(m map[int]symSet) { 17 var symSet []int 18 for _, x := range symSet { 19 m[x] = nil 20 } 21 } 22
