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71d7dd7c AC |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
6aba47ca | 3 | Copyright 2004, 2007 Free Software Foundation, Inc. |
71d7dd7c AC |
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 2 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, write to the Free Software | |
17 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
18 | ||
19 | */ | |
20 | ||
21 | /* Useful abreviations. */ | |
22 | typedef void t; | |
23 | typedef char tc; | |
24 | typedef short ts; | |
25 | typedef int ti; | |
26 | typedef long tl; | |
27 | typedef long long tll; | |
28 | typedef float tf; | |
29 | typedef double td; | |
30 | typedef long double tld; | |
31 | typedef enum { e = '1' } te; | |
32 | ||
33 | /* Force the type of each field. */ | |
34 | #ifndef T | |
35 | typedef t T; | |
36 | #endif | |
37 | ||
38 | T foo = '1', L; | |
39 | ||
40 | T fun() | |
41 | { | |
42 | return foo; | |
43 | } | |
44 | ||
45 | #ifdef PROTOTYPES | |
46 | void Fun(T foo) | |
47 | #else | |
48 | void Fun(foo) | |
49 | T foo; | |
50 | #endif | |
51 | { | |
52 | L = foo; | |
53 | } | |
54 | ||
55 | zed () | |
56 | { | |
57 | L = 'Z'; | |
58 | } | |
59 | ||
60 | int main() | |
61 | { | |
62 | #ifdef usestubs | |
63 | set_debug_traps(); | |
64 | breakpoint(); | |
65 | #endif | |
66 | int i; | |
67 | ||
68 | Fun(foo); | |
69 | ||
70 | /* An infinite loop that first clears all the variables and then | |
71 | calls the function. This "hack" is to make re-testing easier - | |
72 | "advance fun" is guaranteed to have always been preceeded by a | |
73 | global variable clearing zed call. */ | |
74 | ||
75 | zed (); | |
76 | while (1) | |
77 | { | |
78 | L = fun (); | |
79 | zed (); | |
80 | } | |
81 | ||
82 | return 0; | |
83 | } |