golang issue45948 代码
文件路径：/test/fixedbugs/issue45948.go
/ compile -N
/ Copyright 2021 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 45948: assert in debug generation for degenerate
/ function with infinite loop.
package p
func f(p int) {
L:
goto L
}