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go/test/fixedbugs/bug483.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

37 lines
680 B
Go

// run
// Copyright 2014 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.
// Test for a garbage collection bug involving not
// marking x as having its address taken by &x[0]
// when x is an array value.
package main
import (
"bytes"
"fmt"
"runtime"
)
func main() {
var x = [4]struct{ x, y interface{} }{
{"a", "b"},
{"c", "d"},
{"e", "f"},
{"g", "h"},
}
var buf bytes.Buffer
for _, z := range x {
runtime.GC()
fmt.Fprintf(&buf, "%s %s ", z.x.(string), z.y.(string))
}
if buf.String() != "a b c d e f g h " {
println("BUG wrong output\n", buf.String())
}
}