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go/test/escape3.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
524 B
Go

// run
// Copyright 2011 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 the run-time behavior of escape analysis-related optimizations.
package main
func main() {
test1()
}
func test1() {
check1(0)
check1(1)
check1(2)
}
type T1 struct {
X, Y, Z int
}
func f() int {
return 1
}
func check1(pass int) T1 {
v := []T1{{X: f(), Z: f()}}
if v[0].Y != 0 {
panic("nonzero init")
}
v[0].Y = pass
return v[0]
}