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b811d2c2 | 1 | /* Copyright 2018-2020 Free Software Foundation, Inc. |
f67ffa6a AB |
2 | |
3 | This file is part of GDB. | |
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 | ||
18 | int | |
19 | frame_2 (void) | |
20 | { | |
21 | return 0; | |
22 | } | |
23 | ||
24 | int | |
25 | frame_1 (void) | |
26 | { | |
27 | return frame_2 (); | |
28 | } | |
29 | ||
30 | int | |
31 | recursive (int arg) | |
32 | { | |
33 | int v; | |
34 | ||
35 | if (arg < 2) | |
36 | v = recursive (arg + 1); | |
37 | else | |
38 | v = frame_2 (); | |
39 | ||
40 | return v; | |
41 | } | |
42 | ||
43 | int | |
44 | main (void) | |
45 | { | |
46 | int i, j; | |
47 | ||
48 | i = frame_1 (); | |
49 | j = recursive (0); | |
50 | ||
51 | return i + j; | |
52 | } |