binutils-gdb/gdb/testsuite/gdb.cp/exception.cc

70 lines
1.5 KiB
C++

/* This testcase is part of GDB, the GNU debugger.
Copyright 1997, 1998, 2004, 2007, 2008, 2009, 2010
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Test file for exception handling support.
#include <iostream>
using namespace std;
int foo (int i)
{
if (i < 32)
throw (int) 13;
else
return i * 2;
}
extern "C" int bar (int k, unsigned long eharg, int flag);
int bar (int k, unsigned long eharg, int flag)
{
cout << "k is " << k << " eharg is " << eharg << " flag is " << flag << endl;
return 1;
}
int main()
{
int j;
try {
j = foo (20);
}
catch (int x) {
cout << "Got an except " << x << endl;
}
try {
try {
j = foo (20);
}
catch (int x) {
cout << "Got an except " << x << endl;
throw;
}
}
catch (int y) {
cout << "Got an except (rethrown) " << y << endl;
}
// Not caught
foo (20);
}