1 // run 2 3 // Copyright 2012 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 // Issue 4167: inlining of a (*T).Method expression taking 8 // its arguments from a multiple return breaks the compiler. 9 10 package main 11 12 type pa []int 13 14 type p int 15 16 func (this *pa) func1() (v *p, c int) { 17 for _ = range *this { 18 c++ 19 } 20 v = (*p)(&c) 21 return 22 } 23 24 func (this *pa) func2() p { 25 return (*p).func3(this.func1()) 26 } 27 28 func (this *p) func3(f int) p { 29 return *this 30 } 31 32 func (this *pa) func2dots() p { 33 return (*p).func3(this.func1()) 34 } 35 36 func (this *p) func3dots(f ...int) p { 37 return *this 38 } 39 40 func main() { 41 arr := make(pa, 13) 42 length := arr.func2() 43 if int(length) != len(arr) { 44 panic("length != len(arr)") 45 } 46 length = arr.func2dots() 47 if int(length) != len(arr) { 48 panic("length != len(arr)") 49 } 50 } 51
