issue6814.go

     1  // Copyright 2026 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package p
     6  
     7  type E struct {
     8  	e int
     9  }
    10  
    11  func (E) m() {}
    12  
    13  type S struct {
    14  	E
    15  	x int
    16  }
    17  
    18  func (S) n() {}
    19  
    20  func _() {
    21  	_ = S.X // ERROR "S.X undefined (type S has no field or method X, but does have field x)"
    22  	_ = S /* ERROR "operand for field selector E must be value of type S" */ .E
    23  	_ = S /* ERROR "operand for field selector x must be value of type S" */ .x
    24  	_ = S /* ERROR "operand for field selector e must be value of type S" */ .e
    25  	_ = S.m
    26  	_ = S.n
    27  
    28  	var s S
    29  	_ = s.X // ERROR "s.X undefined (type S has no field or method X, but does have field x)"
    30  	_ = s.E
    31  	_ = s.x
    32  	_ = s.e
    33  	_ = s.m
    34  	_ = s.n
    35  }
    36
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