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Source file test/fixedbugs/issue14725.go

Documentation: test/fixedbugs

  // run
  
  // Copyright 2016 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"
  
  func f1() (x int) {
  	for {
  		defer func() {
  			recover()
  			x = 1
  		}()
  		panic(nil)
  	}
  }
  
  var sink *int
  
  func f2() (x int) {
  	sink = &x
  	defer func() {
  		recover()
  		x = 1
  	}()
  	panic(nil)
  }
  
  func f3(b bool) (x int) {
  	sink = &x
  	defer func() {
  		recover()
  		x = 1
  	}()
  	if b {
  		panic(nil)
  	}
  	return
  }
  
  func main() {
  	if x := f1(); x != 1 {
  		panic(fmt.Sprintf("f1 returned %d, wanted 1", x))
  	}
  	if x := f2(); x != 1 {
  		panic(fmt.Sprintf("f2 returned %d, wanted 1", x))
  	}
  	if x := f3(true); x != 1 {
  		panic(fmt.Sprintf("f3(true) returned %d, wanted 1", x))
  	}
  	if x := f3(false); x != 1 {
  		panic(fmt.Sprintf("f3(false) returned %d, wanted 1", x))
  	}
  }
  

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