| // errorcheck | |
| // +build amd64 | |
| // Copyright 2017 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 20529: Large stack frames caused compiler panics. | |
| // Only tested on amd64 because the test only makes sense | |
| // on a 64 bit system, and it is platform-agnostic, | |
| // so testing one suffices. | |
| package p | |
| import "runtime" | |
| func f() { // GC_ERROR "stack frame too large" | |
| x := [][]int{1e9: []int{}} | |
| runtime.KeepAlive(x) | |
| } |