golang main 代码
文件路径：/test/fixedbugs/issue21120.dir/main.go
// Copyright 2017 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
import (
"fmt"
"os"
"./a"
"./b"
)
func main() {
// Make sure the reflect information for a.S is in the executable.
_ = a.V()
b1 := b.F1()
b2 := b.F2()
if b1 != b2 {
fmt.Printf("%q (from b.F1()) != %q (from b.F2())\n", b1, b2)
os.Exit(1)
}
}