issue11790.go

     1  // compile
     2  
     3  // Copyright 2015 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 11790: Incorrect error following named pointer dereference on field
     8  
     9  package main
    10  
    11  import "fmt"
    12  
    13  type T0 struct {
    14  	x int
    15  }
    16  
    17  func (*T0) M0() {
    18  	fmt.Println("M0")
    19  }
    20  
    21  type T2 struct {
    22  	*T0
    23  }
    24  
    25  type Q *T2
    26  
    27  func main() {
    28  	// If run, expected output is
    29  	// 42
    30  	// M0
    31  	t0 := T0{42}
    32  	t2 := T2{&t0}
    33  	var q Q = &t2
    34  	fmt.Println(q.x) // Comment out either this line or the next line and the program works
    35  	(*q).T0.M0()
    36  }
    37
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