]>
Commit | Line | Data |
---|---|---|
f7e52577 PC |
1 | // { dg-do compile } |
2 | ||
a5544970 | 3 | // Copyright (C) 2007-2019 Free Software Foundation, Inc. |
f7e52577 PC |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
f7e52577 PC |
9 | // any later version. |
10 | // | |
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | // | |
16 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
f7e52577 | 19 | // |
f7e52577 PC |
20 | |
21 | #include <map> | |
22 | ||
23 | // libstdc++/31440 | |
24 | struct DagNode | |
25 | { }; | |
26 | ||
27 | class MemoTable | |
28 | { | |
29 | public: | |
30 | void memoRewrite(); | |
31 | ||
32 | private: | |
33 | struct dagNodeLt; | |
34 | class MemoMap; | |
35 | ||
36 | MemoMap* memoMap; | |
37 | }; | |
38 | ||
39 | struct MemoTable::dagNodeLt | |
40 | { | |
866e4d38 | 41 | bool operator()(const DagNode*, const DagNode*) const; |
f7e52577 PC |
42 | }; |
43 | ||
44 | class MemoTable::MemoMap | |
45 | : public std::map<DagNode*, DagNode*, MemoTable::dagNodeLt> | |
46 | { }; | |
47 | ||
48 | void | |
49 | MemoTable::memoRewrite() | |
50 | { | |
51 | memoMap->find(0); | |
52 | } |