1/* Copyright 2002, 2003, 2004, 2007, 2008, 2009, 2010, 2011
2Free Software Foundation, Inc.
3
4   This file is part of GDB.
5
6   This program is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 3 of the License, or
9   (at your option) any later version.
10
11   This program is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   GNU General Public License for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
18
19/* Test taken from GCC.  Verify that we can print a structure containing
20   a complex number.  */
21
22#include <stdlib.h>
23
24typedef __complex__ float cf;
25struct x { char c; cf f; } __attribute__ ((__packed__));
26struct unpacked_x { char c; cf f; };
27extern void f4 (struct unpacked_x*);
28extern void f3 (void);
29extern void f2 (struct x*);
30extern void f1 (void);
31int
32main (void)
33{
34  f1 ();
35  f3 ();
36  exit (0);
37}
38
39void
40f1 (void)
41{
42  struct x s;
43  s.f = 1;
44  s.c = 42;
45  f2 (&s);
46}
47
48void
49f2 (struct x *y)
50{
51  if (y->f != 1 || y->c != 42)
52    abort ();
53}
54
55void
56f3 (void)
57{
58  struct unpacked_x s;
59  s.f = 1;
60  s.c = 42;
61  f4 (&s);
62}
63
64void
65f4 (struct unpacked_x *y)
66{
67  if (y->f != 1 || y->c != 42)
68    abort ();
69}
70