1 // $G $D/$F.go || echo BUG: bug156
3 // Copyright 2009 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.
9 func f(a int64) int64 {
20 bug156.go:7: constant 18446744073709551615 overflows int64