OSDN Git Service
(root)
/
pf3gnuchains
/
gcc-fork.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
* gcc.gd/struct/wo_prof_global_var.c: Use uninitialized integer
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
setjmp-4.c
1
/* { dg-do run } */
2
/* { dg-options "-O" } */
3
4
#include <setjmp.h>
5
6
extern void abort (void);
7
8
jmp_buf buf;
9
10
void raise0(void)
11
{
12
__builtin_longjmp (buf, 1);
13
}
14
15
int execute(int cmd)
16
{
17
int last = 0;
18
19
__builtin_setjmp (buf);
20
21
if (last == 0)
22
while (1)
23
{
24
last = 1;
25
raise0 ();
26
}
27
28
if (last == 0)
29
return 0;
30
else
31
return cmd;
32
}
33
34
int main(void)
35
{
36
if (execute (1) == 0)
37
abort ();
38
39
return 0;
40
}