mirror of
https://github.com/golang/go
synced 2024-11-25 08:57:58 -07:00
fc0dc04095
Very few of the compiler regression tests include a comment saying waht they do. Many are obvious, some are anything but. I've started with a-c in the top directory. More will follow once we agree on the approach, correctness, and thoroughness here. zerodivide.go sneaked in too. R=rsc, r CC=golang-dev https://golang.org/cl/5656100
26 lines
404 B
Go
26 lines
404 B
Go
// run
|
|
|
|
// Copyright 2009 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 that returning &T{} from a function causes an allocation.
|
|
|
|
package main
|
|
|
|
type T struct {
|
|
int
|
|
}
|
|
|
|
func f() *T {
|
|
return &T{1}
|
|
}
|
|
|
|
func main() {
|
|
x := f()
|
|
y := f()
|
|
if x == y {
|
|
panic("not allocating & composite literals")
|
|
}
|
|
}
|