| // compile |
| |
| // Copyright 2022 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. |
| |
| // Issue 54638: composite literal assignment with |
| // alignment > PtrSize causes ICE. |
| |
| package p |
| |
| import "sync/atomic" |
| |
| type S struct{ l any } |
| |
| type T struct { |
| H any |
| a [14]int64 |
| f func() |
| x atomic.Int64 |
| } |
| |
| //go:noinline |
| func (T) M(any) {} |
| |
| type W [2]int64 |
| |
| //go:noinline |
| func (W) Done() {} |
| |
| func F(l any) [3]*int { |
| var w W |
| var x [3]*int // use some stack |
| t := T{H: S{l: l}} |
| go func() { |
| t.M(l) |
| w.Done() |
| }() |
| return x |
| } |
