| // compile | |
| // Copyright 2026 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 77604: compiler crash when source and destination | |
| // of copy are the same address. | |
| package p | |
| type T struct { | |
| a [192]byte | |
| } | |
| func f(x *T) { | |
| i := any(x) | |
| y := i.(*T) | |
| *y = *x | |
| } |