reset_self.pass.cpp revision c52f43e72dfcea03037729649da84c23b3beb04a
1c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//===----------------------------------------------------------------------===//
2c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//
3c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//                     The LLVM Compiler Infrastructure
4c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//
5c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// This file is distributed under the University of Illinois Open Source
6c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// License. See LICENSE.TXT for details.
7c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//
8c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//===----------------------------------------------------------------------===//
9c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant
10c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// <memory>
11c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant
12c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// unique_ptr
13c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant
14c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// test reset against resetting self
15c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant
16c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant#include <memory>
17c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant
18c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnantstruct A
19c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant{
20c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant    std::unique_ptr<A> ptr_;
21c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant
22c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant    A() : ptr_(this) {}
23c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant    void reset() {ptr_.reset();}
24c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant};
25c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant
26c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnantint main()
27c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant{
28c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant    (new A)->reset();
29c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant}
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