gcc/libgo/go/runtime/testdata/testprog/panicrace.go
Ian Lance Taylor bc998d034f libgo: update to go1.9
Reviewed-on: https://go-review.googlesource.com/63753

From-SVN: r252767
2017-09-14 17:11:35 +00:00

27 lines
414 B
Go

// Copyright 2017 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"
"sync"
)
func init() {
register("PanicRace", PanicRace)
}
func PanicRace() {
var wg sync.WaitGroup
wg.Add(1)
go func() {
defer func() {
wg.Done()
runtime.Gosched()
}()
panic("crash")
}()
wg.Wait()
}