xref: /llvm-project/compiler-rt/test/asan/TestCases/use-after-scope.cpp (revision cd269daf25016f7115424a51ab5e7977a80e072d) 
1 // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
2 
3 volatile int *p = 0;
4 
main()5 int main() {
6   {
7     int x = 0;
8     p = &x;
9   }
10   *p = 5;  // BOOM
11   // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
12   // CHECK:  #0 0x{{.*}} in main {{.*}}use-after-scope.cpp:[[@LINE-2]]
13   // CHECK: Address 0x{{.*}} is located in stack of thread T{{.*}} at offset [[OFFSET:[^ ]+]] in frame
14   // {{\[}}[[OFFSET]], {{[0-9]+}}) 'x'
15   return 0;
16 }
17