golang issue27013 代码
文件路径：/src/cmd/compile/internal/test/testdata/reproducible/issue27013.go
/ Copyright 2018 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 p
func A(arg interface{}) {
_ = arg.(interface{ Func() int32 })
_ = arg.(interface{ Func() int32 })
_ = arg.(interface{ Func() int32 })
_ = arg.(interface{ Func() int32 })
_ = arg.(interface{ Func() int32 })
_ = arg.(interface{ Func() int32 })
_ = arg.(interface{ Func() int32 })
}