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https://github.com/golang/go
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41 lines
594 B
Go
41 lines
594 B
Go
// run
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// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"fmt"
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"os"
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"testing"
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)
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type T struct { int }
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var globl *T
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func F() {
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t := &T{}
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globl = t
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}
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func G() {
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t := &T{}
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_ = t
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}
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func main() {
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nf := testing.AllocsPerRun(100, F)
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ng := testing.AllocsPerRun(100, G)
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if int(nf) != 1 {
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fmt.Printf("AllocsPerRun(100, F) = %v, want 1\n", nf)
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os.Exit(1)
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}
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if int(ng) != 0 {
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fmt.Printf("AllocsPerRun(100, G) = %v, want 0\n", ng)
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os.Exit(1)
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}
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}
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