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a08702d6 TJB |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
4c38e0a4 | 3 | Copyright 2008, 2009, 2010 Free Software Foundation, Inc. |
a08702d6 TJB |
4 | |
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. | |
9 | ||
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. | |
14 | ||
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/>. */ | |
17 | ||
5374244e PM |
18 | #include <stdio.h> |
19 | ||
a08702d6 TJB |
20 | struct s |
21 | { | |
22 | int a; | |
23 | int b; | |
24 | }; | |
25 | ||
26 | union u | |
27 | { | |
28 | int a; | |
29 | float b; | |
30 | }; | |
31 | ||
08c637de TJB |
32 | enum e |
33 | { | |
34 | ONE = 1, | |
35 | TWO = 2 | |
36 | }; | |
37 | ||
2c74e833 TT |
38 | typedef struct s *PTR; |
39 | ||
08c637de TJB |
40 | enum e evalue = TWO; |
41 | ||
2e4d963f PM |
42 | #ifdef __cplusplus |
43 | void ptr_ref(int*& rptr_int) | |
44 | { | |
45 | return; /* break to inspect pointer by reference. */ | |
46 | } | |
47 | #endif | |
48 | ||
5374244e PM |
49 | void func1 () |
50 | { | |
51 | printf ("void function called\n"); | |
52 | } | |
53 | ||
54 | int func2 (int arg1, int arg2) | |
55 | { | |
56 | return arg1 + arg2; | |
57 | } | |
58 | ||
a08702d6 TJB |
59 | int |
60 | main (int argc, char *argv[]) | |
61 | { | |
2c74e833 | 62 | char *cp = argv[0]; /* Prevent gcc from optimizing argv[] out. */ |
a08702d6 TJB |
63 | struct s s; |
64 | union u u; | |
2c74e833 | 65 | PTR x = &s; |
fbb8f299 PM |
66 | char st[17] = "divide et impera"; |
67 | char nullst[17] = "divide\0et\0impera"; | |
5374244e PM |
68 | void (*fp1) (void) = &func1; |
69 | int (*fp2) (int, int) = &func2; | |
be759fcf PM |
70 | const char *sptr = "pointer"; |
71 | const char *embed = "embedded x\201\202\203\204"; | |
2e4d963f PM |
72 | int a[3] = {1,2,3}; |
73 | int *p = a; | |
74 | int i = 2; | |
75 | int *ptr_i = &i; | |
fff5cc64 | 76 | const char *sn = 0; |
a08702d6 TJB |
77 | s.a = 3; |
78 | s.b = 5; | |
79 | u.a = 7; | |
5374244e PM |
80 | (*fp1) (); |
81 | (*fp2) (10,20); | |
a08702d6 | 82 | |
2e4d963f PM |
83 | #ifdef __cplusplus |
84 | ptr_ref(ptr_i); | |
85 | #endif | |
86 | ||
a08702d6 TJB |
87 | return 0; /* break to inspect struct and union */ |
88 | } |