go/test/fixedbugs/bug291.go

// run

// Copyright 2010 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.

// https://golang.org/issue/915

package main

type T struct {
	x int
}

var t = &T{42}
var i interface{} = t
var tt, ok = i.(*T)

func main() {
	if tt == nil || tt.x != 42 {
		println("BUG")
	}
}
test: use testlib (third 100) X ,s;^// \$G (\$D/)?\$F\.go $;// compile;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A $;// build;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out $;// run;g X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go $;// errorcheck;g R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/5656083 2012-02-16 21:49:59 -07:00			`// run`
gc: bug291 Fixes #915. R=ken2 CC=golang-dev https://golang.org/cl/1856042 2010-07-15 16:17:42 -06:00
			`// Copyright 2010 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.`

all: link to https instead of http The one in misc/makerelease/makerelease.go is particularly bad and probably warrants rotating our keys. I didn't update old weekly notes, and reverted some changes involving test code for now, since we're late in the Go 1.5 freeze. Otherwise, the rest are all auto-generated changes, and all manually reviewed. Change-Id: Ia2753576ab5d64826a167d259f48a2f50508792d Reviewed-on: https://go-review.googlesource.com/12048 Reviewed-by: Rob Pike <r@golang.org> 2015-07-10 17:17:11 -06:00			`// https://golang.org/issue/915`
gc: bug291 Fixes #915. R=ken2 CC=golang-dev https://golang.org/cl/1856042 2010-07-15 16:17:42 -06:00
			`package main`

			`type T struct {`
			`x int`
			`}`

			`var t = &T{42}`
			`var i interface{} = t`
			`var tt, ok = i.(*T)`

			`func main() {`
			`if tt == nil \|\| tt.x != 42 {`
			`println("BUG")`
			`}`
			`}`