// 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|integer constant overflow|cannot convert" ) const ( c = len([1 - iota]int{}) d e // ERROR "array bound must be non-negative|negative array bound|invalid array length" f // ERROR "array bound must be non-negative|negative array bound|invalid array length" )