mirror of
https://github.com/golang/go
synced 2024-11-18 14:04:45 -07:00
53fd522c0d
Follows suit with https://go-review.googlesource.com/#/c/20111. Generated by running $ grep -R 'Go Authors. All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go Authors. All/Go Authors. All/g' $F;done The code in cmd/internal/unvendor wasn't changed. Fixes #15213 Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f Reviewed-on: https://go-review.googlesource.com/21819 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
50 lines
817 B
Go
50 lines
817 B
Go
// run
|
|
|
|
// Copyright 2011 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 (
|
|
"runtime"
|
|
"strings"
|
|
)
|
|
|
|
var t *struct {
|
|
c chan int
|
|
}
|
|
|
|
var c chan int
|
|
|
|
func f() {
|
|
select {
|
|
case <-t.c: // THIS IS LINE 22
|
|
break
|
|
case <-c:
|
|
break
|
|
}
|
|
}
|
|
|
|
func main() {
|
|
defer func() {
|
|
recover()
|
|
for i := 0;; i++ {
|
|
pc, file, line, ok := runtime.Caller(i)
|
|
if !ok {
|
|
print("BUG: bug347: cannot find caller\n")
|
|
return
|
|
}
|
|
if !strings.Contains(file, "bug347.go") || runtime.FuncForPC(pc).Name() != "main.f" {
|
|
// walk past runtime frames
|
|
continue
|
|
}
|
|
if line != 22 {
|
|
print("BUG: bug347: panic at ", file, ":", line, " in ", runtime.FuncForPC(pc).Name(), "\n")
|
|
}
|
|
return
|
|
}
|
|
}()
|
|
f()
|
|
}
|