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69 lines
1.4 KiB
C
69 lines
1.4 KiB
C
/* Copyright 2002-2015 Free Software Foundation, Inc.
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This file is part of GDB.
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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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/* Test taken from GCC. Verify that we can print a structure containing
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a complex number. */
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#include <stdlib.h>
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typedef __complex__ float cf;
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struct x { char c; cf f; } __attribute__ ((__packed__));
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struct unpacked_x { char c; cf f; };
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extern void f4 (struct unpacked_x*);
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extern void f3 (void);
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extern void f2 (struct x*);
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extern void f1 (void);
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int
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main (void)
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{
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f1 ();
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f3 ();
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exit (0);
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}
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void
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f1 (void)
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{
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struct x s;
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s.f = 1;
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s.c = 42;
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f2 (&s);
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}
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void
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f2 (struct x *y)
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{
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if (y->f != 1 || y->c != 42)
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abort ();
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}
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void
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f3 (void)
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{
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struct unpacked_x s;
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s.f = 1;
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s.c = 42;
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f4 (&s);
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}
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void
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f4 (struct unpacked_x *y)
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{
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if (y->f != 1 || y->c != 42)
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abort ();
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}
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