mirror of
https://github.com/golang/go
synced 2024-11-24 22:27:57 -07:00
6dc740f092
Fixes #34768 Change-Id: Ic73591f620cdee5bc7203483902e6ba98d2c442b Reviewed-on: https://go-review.googlesource.com/c/go/+/200438 Reviewed-by: Bryan C. Mills <bcmills@google.com>
33 lines
722 B
Go
33 lines
722 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.
|
|
|
|
// Test that println can be the target of a go statement.
|
|
|
|
package main
|
|
|
|
import (
|
|
"log"
|
|
"runtime"
|
|
"time"
|
|
)
|
|
|
|
func main() {
|
|
numg0 := runtime.NumGoroutine()
|
|
deadline := time.Now().Add(10 * time.Second)
|
|
go println(42, true, false, true, 1.5, "world", (chan int)(nil), []int(nil), (map[string]int)(nil), (func())(nil), byte(255))
|
|
for {
|
|
numg := runtime.NumGoroutine()
|
|
if numg > numg0 {
|
|
if time.Now().After(deadline) {
|
|
log.Fatalf("%d goroutines > initial %d after deadline", numg, numg0)
|
|
}
|
|
runtime.Gosched()
|
|
continue
|
|
}
|
|
break
|
|
}
|
|
}
|