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go/test/fixedbugs/bug255.go
Daniel Morsing a7a3fe7238 cmd/gc: Friendlier errors on oversized arrays.
Someone new to the language may not know the connection between ints and arrays, which was the only thing that the previous error told you anything about.

Fixes #4256.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6739048
2012-10-21 19:22:51 +02:00

16 lines
505 B
Go

// errorcheck
// Copyright 2010 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.
package main
var a [10]int // ok
var b [1e1]int // ok
var c [1.5]int // ERROR "truncated"
var d ["abc"]int // ERROR "invalid array bound|not numeric"
var e [nil]int // ERROR "invalid array bound|not numeric"
var f [e]int // ERROR "invalid array bound|not constant"
var g [1<<65]int // ERROR "array bound is too large|overflows"