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HEAD
Fix warning with -Wsign-compare -Wsystem-headers
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-ccp-37.c
blob
892c1723e5697f294a5e05e4a12f35189937f628
1
/* { dg-do compile } */
2
/* { dg-options "-O -fdump-tree-ccp1" } */
3
4
int
foo
(
int
i
)
5
{
6
int
j
=
i
;
7
int
k
=
0
;
8
int
l
=
j
+
k
;
9
int
m
=
l
-
j
;
10
return
m
;
11
}
12
13
/* { dg-final { scan-tree-dump "return 0;" "ccp1" } } */