| // Copyright 2023 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. |
| |
| #include "libgo9.h" |
| |
| void use(int *x) { (*x)++; } |
| |
| void callGoFWithDeepStack(int p) { |
| int x[10000]; |
| |
| use(&x[0]); |
| use(&x[9999]); |
| |
| GoF(p); |
| |
| use(&x[0]); |
| use(&x[9999]); |
| } |
| |
| void callGoWithVariousStack(int p) { |
| GoF(0); // call GoF without using much stack |
| callGoFWithDeepStack(p); // call GoF with a deep stack |
| GoF(0); // again on a shallow stack |
| } |
| |
| int main() { |
| callGoWithVariousStack(0); |
| |
| callGoWithVariousStackAndGoFrame(0); // normal execution |
| callGoWithVariousStackAndGoFrame(1); // panic and recover |
| } |
