libgo/go/runtime/malloc1.go

   1 // Copyright 2009 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // +build ignore
   6
   7 // trivial malloc test
   8
   9 package main
  10
  11 import (
  12         "flag"
  13         "fmt"
  14         "runtime"
  15 )
  16
  17 var chatty = flag.Bool("v", false, "chatty")
  18
  19 func main() {
  20         memstats := new(runtime.MemStats)
  21         runtime.Free(runtime.Alloc(1))
  22         runtime.ReadMemStats(memstats)
  23         if *chatty {
  24                 fmt.Printf("%+v %v\n", memstats, uint64(0))
  25         }
  26 }