mirror of
https://github.com/golang/go
synced 2024-11-02 09:28:34 +00:00
1986a450dd
Bug 15141 was apparently fixed by some other change to the compiler (this is plausible, it was a weird bug dependent on a particular way of returning a large named array result), add the test to ensure that it stays fixed. Updates #15141. Change-Id: I3d6937556413fab1af31c5a1940e6931563ce2f3 Reviewed-on: https://go-review.googlesource.com/31972 Run-TryBot: David Chase <drchase@google.com> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
33 lines
595 B
Go
33 lines
595 B
Go
// compile
|
|
|
|
// Copyright 2016 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.
|
|
|
|
package main
|
|
|
|
func main() {
|
|
a := f(1, 99)
|
|
b := g(0xFFFFFFe, 98)
|
|
c := h(0xFFFFFFe, 98)
|
|
println(a[1], b[1], c[1], a[0xFFFFFFe], b[0xFFFFFFe], c[0xFFFFFFe])
|
|
}
|
|
|
|
//go:noinline
|
|
func f(i, y int) (a [0xFFFFFFF]byte) {
|
|
a[i] = byte(y)
|
|
return
|
|
}
|
|
|
|
//go:noinline
|
|
func g(i, y int) [0xFFFFFFF]byte {
|
|
var a [0xFFFFFFF]byte
|
|
a[i] = byte(y)
|
|
return a
|
|
}
|
|
|
|
//go:noinline
|
|
func h(i, y int) (a [0xFFFFFFF]byte) {
|
|
a[i] = byte(y)
|
|
return a
|
|
}
|