go/test/fixedbugs/bug442.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

28 lines
509 B
Go

// run
// Copyright 2012 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.
// Used to crash generating hash and == functions for struct
// with leading _ field. Issue 3607.
package main
type T struct {
_ int
X interface{}
_ string
Y float64
}
func main() {
m := map[T]int{}
m[T{X: 1, Y: 2}] = 1
m[T{X: 2, Y: 3}] = 2
m[T{X: 1, Y: 2}] = 3 // overwrites first entry
if len(m) != 2 {
println("BUG")
}
}