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/* This testcase is part of GDB, the GNU debugger.
Copyright 2014-2019 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/>. */
/* Sizeof tests for rvalue references, based on cpsizeof.cc. */
#include <utility>
struct Class
{
int a;
char b;
long c;
Class () : a (1), b ('2'), c (3) { }
};
union Union
{
Class *kp;
char a;
int b;
long c;
};
enum Enum { A, B, C, D };
typedef unsigned char a4[4];
typedef unsigned char a8[8];
typedef unsigned char a12[12];
typedef Class c4[4];
typedef Union u8[8];
typedef Enum e12[12];
#define T(N) \
N N ## obj; \
N&& N ## _rref = std::move (N ## obj); \
N* N ## p = &(N ## obj); \
N*&& N ## p_rref = std::move (N ## p); \
int size_ ## N = sizeof (N ## _rref); \
int size_ ## N ## p = sizeof (N ## p_rref); \
int
main ()
{
T (char);
T (int);
T (long);
T (float);
T (double);
T (a4);
T (a8);
T (a12);
T (Class);
T (Union);
T (Enum);
T (c4);
T (u8);
T (e12);
return 0; /* break here */
}
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