1 // RUN: %clang_cl_asan -O0 %s -Fe%t
2 // RUN: not %run %t 2>&1 | FileCheck %s
3
4 #include <malloc.h>
5
main()6 int main() {
7 int *x = new int[42];
8 delete [] x;
9 delete [] x;
10 // CHECK: AddressSanitizer: attempting double-free on [[ADDR:0x[0-9a-f]+]]
11 // FIXME: The 'operator delete' frame should have [].
12 // CHECK-NEXT: {{#0 .* operator delete}}
13 // CHECK-NEXT: {{#1 .* main .*double_operator_delete.cc}}:[[@LINE-4]]
14 // CHECK: [[ADDR]] is located 0 bytes inside of 168-byte region
15 // CHECK-LABEL: freed by thread T0 here:
16 // FIXME: The 'operator delete' frame should have [].
17 // CHECK-NEXT: {{#0 .* operator delete}}
18 // CHECK-NEXT: {{#1 .* main .*double_operator_delete.cc}}:[[@LINE-10]]
19 // CHECK-LABEL: previously allocated by thread T0 here:
20 // FIXME: The 'operator new' frame should have [].
21 // CHECK-NEXT: {{#0 .* operator new}}
22 // CHECK-NEXT: {{#1 .* main .*double_operator_delete.cc}}:[[@LINE-15]]
23 return 0;
24 }
25
26