| // $G $D/$F.go && $L $F.$A && ./$A.out |
| // 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. |
| // Check that buffered channels are garbage collected properly. |
| // An interesting case because they have finalizers and used to |
| // have self loops that kept them from being collected. |
| // (Cyclic data with finalizers is never finalized, nor collected.) |
| obj := runtime.MemStats.HeapObjects - st.HeapObjects |
| fmt.Println("too many objects left:", obj) |