1// run
2
3// Copyright 2011 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7// Test that println can be the target of a go statement.
8
9package main
10
11import (
12	"log"
13	"runtime"
14	"time"
15)
16
17func main() {
18	numg0 := runtime.NumGoroutine()
19	deadline := time.Now().Add(10 * time.Second)
20	go println(42, true, false, true, 1.5, "world", (chan int)(nil), []int(nil), (map[string]int)(nil), (func())(nil), byte(255))
21	for {
22		numg := runtime.NumGoroutine()
23		if numg > numg0 {
24			if time.Now().After(deadline) {
25				log.Fatalf("%d goroutines > initial %d after deadline", numg, numg0)
26			}
27			runtime.Gosched()
28			continue
29		}
30		break
31	}
32}
33