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// PR c++/34196 // { dg-options "-O -Wuninitialized" } template <class _Tp> class AutoPtr { _Tp* _M_ptr; public: explicit AutoPtr(_Tp* __p = 0) : _M_ptr(__p) {} ~AutoPtr() { delete _M_ptr; } }; struct A { A() { } ~A() { throw 1.0; } }; struct B { virtual ~B(); }; B* f (const A &s) { throw 1; } int main() { AutoPtr<B> wt(f(A())); }