1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// RUN: %clangxx_msan %s -O0 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && MSAN_OPTIONS=poison_in_dtor=1 %run %t >%t.out 2>&1
// RUN: %clangxx_msan %s -O1 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && MSAN_OPTIONS=poison_in_dtor=1 %run %t >%t.out 2>&1
// RUN: %clangxx_msan %s -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && MSAN_OPTIONS=poison_in_dtor=1 %run %t >%t.out 2>&1
// TODO Success pending on resolution of
// https://github.com/google/sanitizers/issues/596
// XFAIL: *
#include <assert.h>
#include <sanitizer/msan_interface.h>
template <class T> class Vector {
public:
int size;
~Vector() {}
};
struct NonTrivial {
int a;
Vector<int> v;
};
struct Trivial {
int a;
int b;
};
int main() {
NonTrivial *nt = new NonTrivial();
nt->~NonTrivial();
assert(__msan_test_shadow(nt, sizeof(*nt)) != -1);
Trivial *t = new Trivial();
t->~Trivial();
assert(__msan_test_shadow(t, sizeof(*t)) != -1);
return 0;
}
|
