// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Test case for go.dev/issue/44504: panic due to duplicate resolution of slice/index
// operands. We should not try to resolve a LHS expression with invalid syntax.

package p

func _() {
  var items []bool
  items[] /* ERROR "operand" */ = false
}
