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104 lines
1.6 KiB
C++
104 lines
1.6 KiB
C++
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2012-2020 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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class A {
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public:
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int operator+ (const int a1);
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public:
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int a;
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};
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int
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A::operator+ (const int a1)
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{
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return a + a1;
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}
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union U {
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int a;
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char c;
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};
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class B : public A {
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public:
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char a;
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};
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struct X
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{
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union { int x; char y; };
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union { int a; char b; };
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};
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union UU
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{
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union { int x; char y; };
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union { int a; char b; };
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};
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typedef B Btd;
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typedef int *int_ptr;
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typedef X Xtd;
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int
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func (const A &a)
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{
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int val = 10;
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int &int_ref = val;
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int_ptr ptr = &val;
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int_ptr &int_ptr_ref = ptr;
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B b;
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B b1;
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b.a = 'a';
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b.A::a = 10;
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B *b_obj = &b1;
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b_obj->a = 'b';
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b_obj->A::a = 100;
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B &b_ref = b1;
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Btd &b_td = b1;
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U u;
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u.a = 99;
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X x;
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x.x = 101;
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x.a = 102;
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UU uu;
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uu.x = 1000;
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X *x_ptr = &x;
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Xtd *xtd = &x;
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return 0; /* Break here. */
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}
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int
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main ()
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{
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A obj;
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obj.a = 5;
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return func (obj);
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}
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