cddfb1c7ac
2005-11-21 Benjamin Kosnik <bkoz@redhat.com>
Ulrich Drepper <drepper@redhat.com>
PR libstdc++/23591
* scripts/create_testsuite_files: Support for "C" test files.
* testsuite/lib/libstdc++.exp: Same.
* testsuite/libstdc++-dg/normal.exp: Same.
* testsuite/ext/mt_allocator/22309_thread.cc: Update names.
* testsuite/19_diagnostics/23591_thread-1.c: New.
* testsuite/testsuite_shared.cc: Add tests, rename existing functions.
* libsupc++/eh_globals.cc: Make global thread local if possible.
* configure.ac: Use GCC_CHECK_TLS.
* acinclude.m4: Include tls.m4.
* configure: Regenerate.
* config.h.in: Same.
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r107350
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
// { dg-require-sharedlib "" }
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// { dg-options "-g -O2 -pthread -ldl -x c" { target *-*-linux* } }
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// Copyright (C) 2005 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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#include <pthread.h>
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#include <dlfcn.h>
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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// NB: This must be compiled and linked as a "C" executable.
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static void* run(void* arg)
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{
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typedef void (*function_type) (void);
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void* lib;
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void (*cb)();
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lib = dlopen("./testsuite_shared.so", RTLD_NOW);
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if (lib == NULL)
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{
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printf("dlopen failed: %s\n", strerror(errno));
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return NULL;
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}
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cb = (function_type) dlsym(lib, "try_throw_exception");
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if (cb == NULL)
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{
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printf("dlsym failed: %s\n", strerror(errno));
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return NULL;
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}
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cb();
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dlclose(lib);
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return NULL;
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}
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// libstdc++/23591
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int main(void)
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{
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pthread_t pt;
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if (pthread_create(&pt, NULL, &run, NULL) != 0)
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return 1;
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if (pthread_join(pt, NULL) != 0)
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return 1;
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return 0;
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}
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