golang issue6500 代码
文件路径：/test/fixedbugs/issue6500.go
/ errorcheck
/ Copyright 2014 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.
/ Issue 6500: missing error when fallthrough appears in a block.
package main
func main() {
var x int
switch x {
case 0:
{
fallthrough / ERROR "fallthrough"
}
case 1:
{
switch x {
case 2:
fallthrough
case 3:
}
}
fallthrough
default:
}
}