go/test/fixedbugs/issue8183.go

// errorcheck

// Copyright 2015 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.

// Tests correct reporting of line numbers for errors involving iota,
// Issue #8183.
package foo

const (
	ok = byte(iota + 253)
	bad
	barn
	bard // ERROR "constant 256 overflows byte"
)

const (
	c = len([1 - iota]int{})
	d
	e // ERROR "array bound must be non-negative" "const initializer len\(composite literal\) is not a constant"
	f // ERROR "array bound must be non-negative" "const initializer len\(composite literal\) is not a constant"
)