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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.1/] [gdb/] [testsuite/] [gdb.cp/] [class2.cc] - Blame information for rev 237

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1 227 jeremybenn
/* This testcase is part of GDB, the GNU debugger.
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   Copyright 2003, 2004, 2007, 2008, 2009, 2010 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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struct A
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{
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  virtual ~A ();
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  int a1;
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};
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A::~A()
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{
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  a1 = 800;
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}
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struct B : public A
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{
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  virtual ~B ();
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  int b1;
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  int b2;
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};
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B::~B()
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{
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  a1 = 900;
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  b1 = 901;
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  b2 = 902;
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}
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struct C : public B
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{
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  A *c1;
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  A *c2;
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};
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// Stop the compiler from optimizing away data.
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void refer (A *)
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{
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  ;
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}
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struct empty {};
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// Stop the compiler from optimizing away data.
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void refer (empty *)
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{
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  ;
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}
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int main (void)
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{
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  A alpha, *aap, *abp, *acp;
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  B beta, *bbp;
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  C gamma;
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  empty e;
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  alpha.a1 = 100;
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  beta.a1 = 200; beta.b1 = 201; beta.b2 = 202;
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  gamma.c1 = 0; gamma.c2 = (A *) ~0UL;
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  aap = &alpha; refer (aap);
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  abp = &beta;  refer (abp);
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  bbp = &beta;  refer (bbp);
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  acp = &gamma; refer (acp);
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  refer (&e);
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  return 0;  // marker return 0
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} // marker close brace

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