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2018-01-24 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr69167.c
blob
bda02263d4e74a4e533dd9a76696564ca61b4206
1
/* PR tree-optimization/69167 */
2
/* { dg-do compile } */
3
/* { dg-options "-O2" } */
4
5
int
sigsetjmp
(
char
*);
6
void
foo
();
7
void
bar
(
void
(*) (
int
*));
8
extern
char
t
[];
9
10
void
11
baz
(
int
*
x
)
12
{
13
int
*
a
=
x
;
14
foo
();
15
x
=
0
;
16
if
(
sigsetjmp
(
t
))
17
while
(
1
)
18
bar
(
a
?
baz
:
0
);
19
if
(
x
)
20
foo
();
21
}