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1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | Copyright 2012-2020 Free Software Foundation, Inc. |
c0f55cc6 AV |
4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | /* Test rvalue references in python. Based on py-value-cc.cc. */ | |
19 | ||
20 | #include <utility> | |
21 | ||
22 | class A | |
23 | { | |
24 | public: | |
25 | int operator+ (const int a1); | |
26 | ||
27 | public: | |
28 | int a; | |
29 | }; | |
30 | ||
31 | int | |
32 | A::operator+ (const int a1) | |
33 | { | |
34 | return a + a1; | |
35 | } | |
36 | ||
37 | class B : public A | |
38 | { | |
39 | public: | |
40 | char a; | |
41 | }; | |
42 | ||
43 | typedef int *int_ptr; | |
44 | ||
45 | int | |
46 | main () | |
47 | { | |
48 | int val = 10; | |
49 | int &&int_rref = std::move (val); | |
50 | int_ptr ptr = &val; | |
51 | int_ptr &&int_ptr_rref = std::move (ptr); | |
52 | ||
53 | B b; | |
54 | b.a = 'b'; | |
55 | (&b)->A::a = 100; | |
56 | B &&b_rref = std::move (b); | |
57 | ||
58 | return 0; /* Break here. */ | |
59 | } |