7cd1089b09
* infcall.c (show_unwind_on_terminating_exception_p): New function. (call_function_by_hand): Create breakpoint and clean-up call for std::terminate.breakpoint. Add unwind_on_terminating_exception_p gate. Pop frame on breakpoint hit. (_initialize_infcall): Add add_setshow_boolean_cmd for unwind-on-terminating-exception. testsuite/ 2009-06-15 Phil Muldoon <pmuldoon@redhat.com> * gdb.cp/gdb2495.cc: New file. * gdb.cp/gdb2495.exp: New file. doc/ 2009-06-15 Phil Muldoon <pmuldoon@redhat.com> * doc/gdb.texinfo (Calling): Document set-unwind-on-terminating-exception usage.
89 lines
1.7 KiB
C++
89 lines
1.7 KiB
C++
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2009 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <iostream>
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#include <signal.h>
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using namespace std;
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class SimpleException
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{
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public:
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void raise_signal (int dummy)
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{
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if (dummy > 0)
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raise(SIGABRT);
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}
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int no_throw_function ()
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{
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return 1;
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}
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void throw_function ()
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{
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throw 1;
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}
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int throw_function_with_handler ()
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{
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try
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{
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throw 1;
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}
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catch (...)
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{
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cout << "Handled" << endl;
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}
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return 2;
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}
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void call_throw_function_no_handler ()
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{
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throw_function ();
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}
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void call_throw_function_handler ()
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{
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throw_function_with_handler ();
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}
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};
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SimpleException exceptions;
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int
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main()
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{
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/* Have to call these functions so GCC does not optimize them
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away. */
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exceptions.raise_signal (-1);
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exceptions.no_throw_function ();
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exceptions.throw_function_with_handler ();
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exceptions.call_throw_function_handler ();
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try
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{
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exceptions.throw_function ();
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exceptions.call_throw_function_no_handler ();
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}
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catch (...)
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{
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}
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return 0;
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}
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