1*673dc3d4SNico Weber // RUN: %clang_cl_asan -Od %s -Fe%t
2*673dc3d4SNico Weber // RUN: not %run %t 2>&1 | FileCheck %s
3*673dc3d4SNico Weber 
4*673dc3d4SNico Weber #include <windows.h>
5*673dc3d4SNico Weber 
main()6*673dc3d4SNico Weber int main() {
7*673dc3d4SNico Weber   char *buffer = new char[42];
8*673dc3d4SNico Weber   delete [] buffer;
9*673dc3d4SNico Weber   buffer[0] = 42;
10*673dc3d4SNico Weber // CHECK: AddressSanitizer: heap-use-after-free on address [[ADDR:0x[0-9a-f]+]]
11*673dc3d4SNico Weber // CHECK: WRITE of size 1 at [[ADDR]] thread T0
12*673dc3d4SNico Weber // CHECK:   {{#0 .* main .*operator_array_new_uaf.cpp}}:[[@LINE-3]]
13*673dc3d4SNico Weber // CHECK: [[ADDR]] is located 0 bytes inside of 42-byte region
14*673dc3d4SNico Weber // CHECK-LABEL: freed by thread T0 here:
15*673dc3d4SNico Weber // FIXME: The 'operator delete' frame should have [].
16*673dc3d4SNico Weber // CHECK:   {{#0 .* operator delete}}
17*673dc3d4SNico Weber // CHECK:   {{#1 .* main .*operator_array_new_uaf.cpp}}:[[@LINE-9]]
18*673dc3d4SNico Weber // CHECK-LABEL: previously allocated by thread T0 here:
19*673dc3d4SNico Weber // FIXME: The 'operator new' frame should have [].
20*673dc3d4SNico Weber // CHECK:   {{#0 .* operator new}}
21*673dc3d4SNico Weber // CHECK:   {{#1 .* main .*operator_array_new_uaf.cpp}}:[[@LINE-14]]
22*673dc3d4SNico Weber   return 0;
23*673dc3d4SNico Weber }
24*673dc3d4SNico Weber 
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