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go/test/fixedbugs/issue4618.go
Emmanuel Odeke 53fd522c0d all: make copyright headers consistent with one space after period
Follows suit with https://go-review.googlesource.com/#/c/20111.

Generated by running
$ grep -R 'Go Authors.  All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go
Authors.  All/Go Authors. All/g' $F;done

The code in cmd/internal/unvendor wasn't changed.

Fixes #15213

Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f
Reviewed-on: https://go-review.googlesource.com/21819
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-02 13:43:18 +00:00

42 lines
652 B
Go

// run
// Copyright 2013 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.
package main
import (
"fmt"
"os"
"runtime"
"testing"
)
type T struct { int }
var globl *T
func F() {
t := &T{}
globl = t
}
func G() {
t := &T{}
_ = t
}
func main() {
nf := testing.AllocsPerRun(100, F)
ng := testing.AllocsPerRun(100, G)
if int(nf) > 1 {
fmt.Printf("AllocsPerRun(100, F) = %v, want 1\n", nf)
os.Exit(1)
}
if int(ng) != 0 && (runtime.Compiler != "gccgo" || int(ng) != 1) {
fmt.Printf("AllocsPerRun(100, G) = %v, want 0\n", ng)
os.Exit(1)
}
}