go/test/fixedbugs/bug172.go

// 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 f() {
	a := true;
	a |= a;	// ERROR "illegal.*OR|bool|expected"
}