1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2008-2020 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
40 typedef struct s
*PTR
;
47 /* Variable length. */
54 virtual int x() { return 5; }
57 struct Derived
: public Base
{
60 Base
*base
= new Derived ();
62 Base
&base_ref
= derived
;
64 void ptr_ref(int*& rptr_int
)
66 return; /* break to inspect pointer by reference. */
72 printf ("void function called\n");
75 int func2 (int arg1
, int arg2
)
83 main (int argc
, char *argv
[])
89 char st
[17] = "divide et impera";
90 char nullst
[17] = "divide\0et\0impera";
91 void (*fp1
) (void) = &func1
;
92 int (*fp2
) (int, int) = &func2
;
93 const char *embed
= "embedded x\201\202\203\204";
100 /* Prevent gcc from optimizing argv[] out. */
102 /* We also check for a NULL argv in case we are dealing with a target
103 executing in a freestanding environment, therefore there are no
104 guarantees about argc or argv. */
118 #define STR_LENGTH 100
119 xstr
= (struct str
*) malloc (sizeof (*xstr
) + STR_LENGTH
);
120 xstr
->length
= STR_LENGTH
;
121 memset (xstr
->text
, 'x', STR_LENGTH
);
124 save_argv
= argv
; /* break to inspect struct and union */
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