| // errorcheck |
| |
| // Copyright 2018 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. |
| |
| // We have a limit of 1GB for stack frames. |
| // Test that we extend that limit to include large argument/return areas. |
| // Argument/return areas are part of the parent frame, not the frame itself, |
| // so they need to be handled separately. |
| |
| package main |
| |
| // >1GB to trigger failure, <2GB to work on 32-bit platforms. |
| type large struct { |
| b [1500000000]byte |
| } |
| |
| func (x large) f1() int { // GC_ERROR "stack frame too large" |
| return 5 |
| } |
| |
| func f2(x large) int { // GC_ERROR "stack frame too large" |
| return 5 |
| } |
| |
| func f3() (x large, i int) { // GC_ERROR "stack frame too large" |
| return |
| } |
