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HEAD
gcc/
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-ccp-16.c
blob
33f9744d37d1a3885a2e5d14a3038228789c2ba3
1
/* { dg-do compile } */
2
/* { dg-options "-O -fdump-tree-ccp1" } */
3
4
static const int
x
;
5
6
int
test1
(
void
)
7
{
8
char
*
p
=
"hello"
;
9
int
i
=
x
;
10
i
=
i
+
5
;
11
return
p
[
i
];
12
}
13
14
int
test2
(
void
)
15
{
16
int
i
=
x
;
17
i
=
i
+
5
;
18
return
"hello"
[
i
];
19
}
20
21
/* { dg-final { scan-tree-dump-times "return 0;" 2 "ccp1" } } */
22
/* { dg-final { cleanup-tree-dump "ccp1" } } */