Index: test/msan/dtor-generated.cpp =================================================================== --- /dev/null +++ test/msan/dtor-generated.cpp @@ -0,0 +1,39 @@ +// 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 596 +// XFAIL: * + +#include +#include + +template class Vector { + public: + int size; + ~Vector() {} +}; + +struct NonTrivial { + int a; + Vector 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; +}