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cddfb1c7 | 1 | // { dg-require-sharedlib "" } |
2077db1b | 2 | // { dg-options "-g -O2 -pthread -ldl -x c -fvtable-verify=none" { target *-*-linux* *-*-gnu* } } |
cddfb1c7 | 3 | |
5624e564 | 4 | // Copyright (C) 2005-2015 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 | |
748086b7 | 9 | // Free Software Foundation; either version 3, or (at your option) |
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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 | |
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18 | // with this library; see the file COPYING3. If not see |
19 | // <http://www.gnu.org/licenses/>. | |
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20 | |
21 | #include <pthread.h> | |
22 | #include <dlfcn.h> | |
23 | #include <errno.h> | |
24 | #include <stdio.h> | |
25 | #include <string.h> | |
26 | ||
27 | // NB: This must be compiled and linked as a "C" executable. | |
28 | static void* run(void* arg) | |
29 | { | |
30 | typedef void (*function_type) (void); | |
31 | void* lib; | |
32 | void (*cb)(); | |
33 | ||
34 | lib = dlopen("./testsuite_shared.so", RTLD_NOW); | |
8fc81078 | 35 | if (!lib) |
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36 | { |
37 | printf("dlopen failed: %s\n", strerror(errno)); | |
8fc81078 | 38 | return 0; |
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39 | } |
40 | cb = (function_type) dlsym(lib, "try_throw_exception"); | |
8fc81078 | 41 | if (!cb) |
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42 | { |
43 | printf("dlsym failed: %s\n", strerror(errno)); | |
8fc81078 | 44 | return 0; |
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45 | } |
46 | cb(); | |
47 | dlclose(lib); | |
8fc81078 | 48 | return 0; |
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49 | } |
50 | ||
51 | // libstdc++/23591 | |
52 | int main(void) | |
53 | { | |
54 | pthread_t pt; | |
55 | ||
8fc81078 | 56 | if (pthread_create(&pt, 0, &run, 0) != 0) |
cddfb1c7 | 57 | return 1; |
8fc81078 | 58 | if (pthread_join(pt, 0) != 0) |
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59 | return 1; |
60 | ||
61 | return 0; | |
62 | } |