blob: ffd4fe8c6540e9a4d872fc0b39336e29a2668c3c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* This testcase is part of GDB, the GNU debugger.
Copyright 2012-2019 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
int
foo (int n)
{
int val = n;
{
char val = n ? 'y' : 'n'; /* Hides upper-level `val'. */
if (val == 'y') /* BREAK */
return n + foo (n - 1);
}
return 0;
}
int
main (void)
{
int res = foo (5);
if (res != 15) /* Dummy use of variable res. */
return 1;
return 0;
}
|
