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* gcc.dg/stack-check-5.c: Skip with -fstack-protector.
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
20030805-1.c
blob
286b922ea0040bddde80c421ed226300f42f7506
1
/* Test that gcc understands that the call to g might clobber i. */
2
3
/* { dg-do run } */
4
/* { dg-options "-O2 -fgnu89-inline" } */
5
6
__inline
int
f
()
7
{
8
static int
i
;
9
int
i2
=
i
;
10
i
=
i2
+
1
;
11
return
i
;
12
}
13
14
int
g
() {
return
f
(); }
15
16
int
main
()
17
{
18
if
(
f
() !=
1
19
||
g
() !=
2
20
||
f
() !=
3
)
21
return
1
;
22
return
0
;
23
}