1// errorcheck
2
3// Copyright 2018 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 27356: function parameter hiding built-in function results in compiler crash
8
9package p
10
11var a = []int{1,2,3}
12
13func _(len int) {
14	_ =  len(a) // ERROR "cannot call non-function|expected function"
15}
16
17var cap = false
18var _ = cap(a) // ERROR "cannot call non-function|expected function"
19
20