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Corrected date in changelog
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
setjmp-3.c
blob
75222420811899db426145ff9650d275ba2367c8
1
/* { dg-do run } */
2
/* { dg-options "-O" } */
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/* { dg-require-effective-target indirect_jumps } */
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#include <setjmp.h>
6
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extern
void
abort
(
void
);
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jmp_buf
buf
;
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11
void
raise0
(
void
)
12
{
13
__builtin_longjmp
(
buf
,
1
);
14
}
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int
execute
(
int
cmd
)
17
{
18
int
last
=
0
;
19
20
if
(
__builtin_setjmp
(
buf
) ==
0
)
21
while
(
1
)
22
{
23
last
=
1
;
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raise0
();
25
}
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if
(
last
==
0
)
28
return
0
;
29
else
30
return
cmd
;
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}
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int
main
(
void
)
34
{
35
if
(
execute
(
1
) ==
0
)
36
abort
();
37
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return
0
;
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}