42 lines
989 B
C++
42 lines
989 B
C++
// 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
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// 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
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// 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
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// TODO Success pending on resolution of
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// https://github.com/google/sanitizers/issues/596
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// XFAIL: *
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#include <assert.h>
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#include <sanitizer/msan_interface.h>
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template <class T> class Vector {
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public:
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int size;
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~Vector() {}
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};
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struct NonTrivial {
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int a;
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Vector<int> v;
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};
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struct Trivial {
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int a;
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int b;
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};
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int main() {
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NonTrivial *nt = new NonTrivial();
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nt->~NonTrivial();
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assert(__msan_test_shadow(nt, sizeof(*nt)) != -1);
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Trivial *t = new Trivial();
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t->~Trivial();
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assert(__msan_test_shadow(t, sizeof(*t)) != -1);
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return 0;
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}
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