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go/test/fixedbugs/issue43942.go
Cuong Manh Le 5e7697b627 test: add regression test for issue 43942
CL 356011 fixed this issue too.

Fixes #43942

Change-Id: I35ad397e78eeb80eff3a4217c4d40f15d40bdebb
Reviewed-on: https://go-review.googlesource.com/c/go/+/423814
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
2022-08-16 01:54:23 +00:00

49 lines
726 B
Go

// run
// Copyright 2022 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 "log"
func main() {
defer func() {
expect(5, recover())
}()
func() {
expect(nil, recover())
defer func() {
defer func() {
defer func() {
defer func() {
expect(3, recover())
}()
defer panic(3)
panic(2)
}()
defer func() {
expect(1, recover())
}()
panic(1)
}()
}()
}()
func() {
for {
defer func() {
defer panic(5)
}()
break
}
panic(4)
}()
}
func expect(want, have interface{}) {
if want != have {
log.Fatalf("want %v, have %v", want, have)
}
}