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[/] [openrisc/] [tags/] [gdb/] [gdb-6.8/] [gdb-6.8.openrisc-2.1/] [gdb/] [testsuite/] [gdb.cp/] [pass-by-ref.cc] - Rev 754
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/* This testcase is part of GDB, the GNU debugger. Copyright 2007, 2008 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/>. */ class Obj { public: Obj (); Obj (const Obj &); ~Obj (); int var[2]; }; int foo (Obj arg) { return arg.var[0] + arg.var[1]; } Obj::Obj () { var[0] = 1; var[1] = 2; } Obj::Obj (const Obj &obj) { var[0] = obj.var[0]; var[1] = obj.var[1]; } Obj::~Obj () { } struct Derived : public Obj { int other; }; int blap (Derived arg) { return foo (arg); } struct Container { Obj obj; }; int blip (Container arg) { return foo (arg.obj); } Obj global_obj; Derived global_derived; Container global_container; int main () { int bar = foo (global_obj); blap (global_derived); blip (global_container); return bar; }
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