github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug073.go (about)

     1  // errorcheck
     2  
     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.
     6  
     7  package main
     8  
     9  func main() {
    10  	var s int = 0;
    11  	var x int = 0;
    12  	x = x << s;  // ERROR "illegal|inval|shift"
    13  	x = x >> s;  // ERROR "illegal|inval|shift"
    14  }