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1 | // 2001-02-26 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
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3 | // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 |
4 | // Free Software Foundation, Inc. | |
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5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
83f51799 | 19 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
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20 | // USA. |
21 | ||
22 | // 19.1 Exception classes | |
23 | ||
24 | #include <string> | |
25 | #include <stdexcept> | |
538075fe | 26 | #include <cstring> |
fe413112 | 27 | #include <testsuite_hooks.h> |
0349df29 | 28 | |
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29 | // test copy ctors and assignment operators |
30 | // libstdc++/1972 | |
31 | // via Greg Bumgardner <bumgard@roguewave.com> | |
32 | void allocate_on_stack(void) | |
33 | { | |
34 | const size_t num = 512; | |
35 | __extension__ char array[num]; | |
36 | for (size_t i = 0; i < num; i++) | |
37 | array[i]=0; | |
38 | } | |
39 | void test04() | |
40 | { | |
11f10e6b | 41 | bool test __attribute__((unused)) = true; |
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42 | const std::string s("CA ISO emergency once again:immediate power down"); |
43 | const char* strlit1 = "wish I lived in Palo Alto"; | |
44 | const char* strlit2 = "...or Santa Barbara"; | |
45 | std::runtime_error obj1(s); | |
46 | ||
47 | // block 01 | |
48 | { | |
49 | const std::string s2(strlit1); | |
50 | std::runtime_error obj2(s2); | |
51 | obj1 = obj2; | |
52 | } | |
53 | allocate_on_stack(); | |
eeff8d2c | 54 | VERIFY( std::strcmp(strlit1, obj1.what()) == 0 ); |
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55 | |
56 | // block 02 | |
57 | { | |
58 | const std::string s3(strlit2); | |
59 | std::runtime_error obj3 = std::runtime_error(s3); | |
60 | obj1 = obj3; | |
61 | } | |
62 | allocate_on_stack(); | |
eeff8d2c | 63 | VERIFY( std::strcmp(strlit2, obj1.what()) == 0 ); |
9dd3d53c | 64 | } |
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65 | |
66 | int main(void) | |
67 | { | |
9dd3d53c | 68 | test04(); |
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69 | return 0; |
70 | } |