1// RUN: %clangxx_asan %if MSVC %{ /Od %} %else %{ -O1 %} \
2// RUN: %s -o %t && not %run %t 2>&1 | FileCheck %s
3
4int *p[3];
5
6int main() {
7 for (int i = 0; i < 3; i++) {
8 int x;
9 p[i] = &x;
10 }
11 return **p; // BOOM
12 // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
13 // CHECK: #0 0x{{.*}} in main {{.*}}.cpp:[[@LINE-2]]
14}
15

Provided by KDAB

Privacy Policy
Update your C++ knowledge – Modern C++11/14/17 Training
Find out more

source code of compiler-rt/test/asan/TestCases/use-after-scope-loop.cpp