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1 // RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && \
2 // RUN: not %run %t 2>&1 | FileCheck %s
3 // RUN: env ASAN_OPTIONS="detect_stack_use_after_return=1" not %run %t 2>&1 | FileCheck %s
4 // XFAIL: *
5 
main()6 int main() {
7   int *p = 0;
8   {
9     int x = 0;
10     p = &x;
11   }
12   return *p;  // BOOM
13   // CHECK: ERROR: AddressSanitizer: stack-use-after-scope
14   // CHECK:  #0 0x{{.*}} in main {{.*}}use-after-scope.cc:[[@LINE-2]]
15   // CHECK: Address 0x{{.*}} is located in stack of thread T{{.*}} at offset [[OFFSET:[^ ]+]] in frame
16   // {{\[}}[[OFFSET]], {{[0-9]+}}) 'x'
17 }
18