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58da2eb2 DC |
1 | /* Code to go along with tests in rtti.exp. |
2 | ||
b368761e | 3 | Copyright 2003, 2004 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 | |
12 | the Free Software Foundation; either version 2 of the License, or (at | |
13 | your option) any later version. | |
14 | ||
15 | This program is distributed in the hope that it will be useful, but | |
16 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with this program; if not, write to the Free Software | |
22 | Foundation, Inc., 59 Temple Place - Suite 330, | |
23 | Boston, MA 02111-1307, USA. */ | |
24 | ||
25 | #include "rtti.h" | |
26 | ||
27 | namespace n1 { | |
28 | ||
29 | class C1; | |
30 | ||
31 | class Base1 { | |
32 | public: | |
33 | virtual ~Base1() { } | |
34 | }; | |
35 | ||
36 | ||
37 | class C1: public Base1 { | |
38 | public: | |
39 | }; | |
40 | ||
41 | class D1 : public C1{ | |
42 | public: | |
43 | D1(C1 *, C1 *); | |
44 | ||
45 | C1* expr_1_; | |
46 | C1* expr_2_; | |
47 | }; | |
48 | ||
49 | D1::D1(C1 *expr_1, C1 *expr_2) | |
50 | : expr_1_(expr_1), expr_2_(expr_2) { } | |
51 | ||
52 | C1 *create1() { | |
53 | return new D1(0, 0); | |
54 | } | |
55 | ||
56 | } // n1 | |
57 | ||
b368761e DC |
58 | // NOTE: carlton/2004-01-23: This call exists only to convince GCC to |
59 | // keep around a reference to 'obj' in n2::func - GCC 3.4 had been | |
60 | // optimizing it away. | |
61 | void refer_to (n2::C2 *obj) | |
62 | { | |
63 | // Do nothing. | |
64 | } | |
65 | ||
1198ecbe DC |
66 | void refer_to (n2::n3::C3 *obj) |
67 | { | |
68 | // Do nothing. | |
69 | } | |
70 | ||
b368761e DC |
71 | namespace n2 |
72 | { | |
73 | void func () | |
74 | { | |
75 | C2 *obj = create2 (); | |
76 | ||
1198ecbe | 77 | refer_to (obj); // func-constructs-done |
b368761e DC |
78 | |
79 | return; | |
80 | } | |
1198ecbe DC |
81 | |
82 | namespace n3 | |
83 | { | |
84 | void func3 () | |
85 | { | |
86 | C3 *obj3 = create3 (); | |
87 | ||
88 | refer_to (obj3); // func3-constructs-done | |
89 | ||
90 | return; | |
91 | } | |
92 | } | |
b368761e DC |
93 | } |
94 | ||
58da2eb2 DC |
95 | int main() |
96 | { | |
97 | using namespace n1; | |
98 | using namespace n2; | |
99 | ||
100 | C1 *e1 = create1(); | |
101 | C2 *e2 = create2(); | |
102 | ||
b368761e | 103 | n2::func(); // main-constructs-done |
1198ecbe | 104 | n2::n3::func3(); |
b368761e DC |
105 | |
106 | return 0; | |
58da2eb2 | 107 | } |