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1 /* This testcase is part of GDB, the GNU debugger. | 1 /* This testcase is part of GDB, the GNU debugger. |
2 | 2 |
3 Copyright 2011-2012 Free Software Foundation, Inc. | 3 Copyright 2012 Free Software Foundation, Inc. |
4 | 4 |
5 This program is free software; you can redistribute it and/or modify | 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 | 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 | 7 the Free Software Foundation; either version 3 of the License, or |
8 (at your option) any later version. | 8 (at your option) any later version. |
9 | 9 |
10 This program is distributed in the hope that it will be useful, | 10 This program is distributed in the hope that it will be useful, |
11 but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 GNU General Public License for more details. | 13 GNU General Public License for more details. |
14 | 14 |
15 You should have received a copy of the GNU General Public License | 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/>. */ | 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
17 | 17 |
18 asm (".globl f_start"); | |
19 asm ("f_start:"); | |
20 | |
21 volatile int v; | 18 volatile int v; |
22 | 19 |
23 void | 20 static __attribute__ ((noinline, noclone)) void |
24 f (int x) | 21 g (void) |
25 { | 22 { |
26 v++; | 23 v = 2; |
27 } | 24 } |
28 | 25 |
29 asm (".globl f_end"); | 26 static __attribute__ ((noinline, noclone)) void |
30 asm ("f_end:"); | 27 f (void) |
| 28 { |
| 29 g (); |
| 30 } |
31 | 31 |
32 int | 32 int |
33 main (void) | 33 main (void) |
34 { | 34 { |
35 f (1); | 35 v = 1; |
| 36 f (); |
| 37 v = 3; |
36 return 0; | 38 return 0; |
37 } | 39 } |
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