xref: /aosp_15_r20/external/compiler-rt/test/asan/TestCases/use-after-scope-if.cc (revision 7c3d14c8b49c529e04be81a3ce6f5cc23712e4c6) 
1*7c3d14c8STreehugger Robot // RUN: %clangxx_asan -O1 -fsanitize-address-use-after-scope %s -o %t && \
2*7c3d14c8STreehugger Robot // RUN:     not %run %t 2>&1 | FileCheck %s
3*7c3d14c8STreehugger Robot 
4*7c3d14c8STreehugger Robot int *p;
5*7c3d14c8STreehugger Robot bool b = true;
6*7c3d14c8STreehugger Robot 
main()7*7c3d14c8STreehugger Robot int main() {
8*7c3d14c8STreehugger Robot   if (b) {
9*7c3d14c8STreehugger Robot     int x[5];
10*7c3d14c8STreehugger Robot     p = x+1;
11*7c3d14c8STreehugger Robot   }
12*7c3d14c8STreehugger Robot   return *p;  // BOOM
13*7c3d14c8STreehugger Robot   // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
14*7c3d14c8STreehugger Robot   // CHECK:  #0 0x{{.*}} in main {{.*}}.cc:[[@LINE-2]]
15*7c3d14c8STreehugger Robot }
16