1 2 3 4 5 6 7 8 9 10 11 12 13
// errchk $G $D/$F.go // Copyright 2009 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 func main() { var i33 int64; if i33 == (1<<64) -1 { // ERROR "overflow" } }