Imported Upstream version 1upstream/1

1 files changed, 26 insertions, 0 deletions

diff --git a/src/pkg/runtime/malloc1.go b/src/pkg/runtime/malloc1.go
new file mode 100644
index 000000000..da92f4c2f
--- /dev/null
+++ b/src/pkg/runtime/malloc1.go
@@ -0,0 +1,26 @@
+// Copyright 2009 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.
+
+// +build ignore
+
+// trivial malloc test
+
+package main
+
+import (
+	"flag"
+	"fmt"
+	"runtime"
+)
+
+var chatty = flag.Bool("v", false, "chatty")
+
+func main() {
+	memstats := new(runtime.MemStats)
+	runtime.Free(runtime.Alloc(1))
+	runtime.ReadMemStats(memstats)
+	if *chatty {
+		fmt.Printf("%+v %v\n", memstats, uint64(0))
+	}
+}