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1 | /* Code to go along with tests in rtti.exp. |
2 | ||
3666a048 | 3 | Copyright 2003-2021 Free Software Foundation, Inc. |
58da2eb2 DC |
4 | |
5 | Contributed by David Carlton <carlton@bactrian.org> and by Kealia, | |
6 | Inc. | |
7 | ||
8 | This file is part of GDB. | |
9 | ||
10 | This program is free software; you can redistribute it and/or modify | |
11 | it under the terms of the GNU General Public License as published by | |
a9762ec7 JB |
12 | the Free Software Foundation; either version 3 of the License, or |
13 | (at your option) any later version. | |
58da2eb2 | 14 | |
a9762ec7 JB |
15 | This program is distributed in the hope that it will be useful, |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
58da2eb2 DC |
19 | |
20 | You should have received a copy of the GNU General Public License | |
a9762ec7 | 21 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
58da2eb2 DC |
22 | |
23 | #include "rtti.h" | |
24 | ||
25 | namespace n1 { | |
26 | ||
27 | class C1; | |
28 | ||
29 | class Base1 { | |
30 | public: | |
31 | virtual ~Base1() { } | |
32 | }; | |
33 | ||
34 | ||
35 | class C1: public Base1 { | |
36 | public: | |
37 | }; | |
38 | ||
39 | class D1 : public C1{ | |
40 | public: | |
41 | D1(C1 *, C1 *); | |
42 | ||
43 | C1* expr_1_; | |
44 | C1* expr_2_; | |
45 | }; | |
46 | ||
47 | D1::D1(C1 *expr_1, C1 *expr_2) | |
48 | : expr_1_(expr_1), expr_2_(expr_2) { } | |
49 | ||
50 | C1 *create1() { | |
51 | return new D1(0, 0); | |
52 | } | |
53 | ||
54 | } // n1 | |
55 | ||
b368761e DC |
56 | // NOTE: carlton/2004-01-23: This call exists only to convince GCC to |
57 | // keep around a reference to 'obj' in n2::func - GCC 3.4 had been | |
58 | // optimizing it away. | |
59 | void refer_to (n2::C2 *obj) | |
60 | { | |
61 | // Do nothing. | |
62 | } | |
63 | ||
1198ecbe DC |
64 | void refer_to (n2::n3::C3 *obj) |
65 | { | |
66 | // Do nothing. | |
67 | } | |
68 | ||
b368761e DC |
69 | namespace n2 |
70 | { | |
71 | void func () | |
72 | { | |
73 | C2 *obj = create2 (); | |
74 | ||
1198ecbe | 75 | refer_to (obj); // func-constructs-done |
b368761e DC |
76 | |
77 | return; | |
78 | } | |
1198ecbe DC |
79 | |
80 | namespace n3 | |
81 | { | |
82 | void func3 () | |
83 | { | |
84 | C3 *obj3 = create3 (); | |
85 | ||
86 | refer_to (obj3); // func3-constructs-done | |
87 | ||
88 | return; | |
89 | } | |
90 | } | |
b368761e DC |
91 | } |
92 | ||
58da2eb2 DC |
93 | int main() |
94 | { | |
95 | using namespace n1; | |
96 | using namespace n2; | |
97 | ||
98 | C1 *e1 = create1(); | |
99 | C2 *e2 = create2(); | |
100 | ||
b368761e | 101 | n2::func(); // main-constructs-done |
1198ecbe | 102 | n2::n3::func3(); |
b368761e DC |
103 | |
104 | return 0; | |
58da2eb2 | 105 | } |