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626e7282 JK |
1 | /* This test is part of GDB, the GNU debugger. |
2 | ||
32d0add0 | 3 | Copyright 2011-2015 Free Software Foundation, Inc. |
626e7282 JK |
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 | volatile int v = 42; | |
19 | ||
6538471c | 20 | __attribute__((__always_inline__)) static inline int |
626e7282 JK |
21 | f (void) |
22 | { | |
23 | /* Provide first stub line so that GDB understand the PC is already inside | |
24 | the inlined function and does not expect a step into it. */ | |
25 | v++; | |
26 | v++; /* break-here */ | |
27 | ||
28 | return v; | |
29 | } | |
30 | ||
31 | __attribute__((__noinline__)) static int | |
32 | g (void) | |
33 | { | |
34 | volatile int l = v; | |
35 | ||
36 | return f (); | |
37 | } | |
38 | ||
39 | int | |
40 | main (void) | |
41 | { | |
51d48146 PA |
42 | int x = g (); |
43 | x += f (); | |
44 | return x; | |
626e7282 | 45 | } |