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HEAD
Corrected date in changelog
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr64454.c
blob
377a9e48bbf9e673ac67e5ccd7a2e636ed831206
1
/* PR tree-optimization/64454 */
2
/* { dg-do compile } */
3
/* { dg-options "-O2 -fdump-tree-vrp1 -fno-ipa-icf" } */
4
5
unsigned
6
f1
(
unsigned
x
)
7
{
8
return
(
x
%
5
) %
5
;
9
}
10
11
int
12
f2
(
int
x
)
13
{
14
return
(
x
%
5
) %
5
;
15
}
16
17
int
18
f3
(
int
x
)
19
{
20
return
(
x
% -
5
) % -
5
;
21
}
22
23
unsigned
24
f4
(
unsigned
x
)
25
{
26
return
(
x
%
5
) %
6
;
27
}
28
29
int
30
f5
(
int
x
)
31
{
32
return
(
x
%
5
) %
6
;
33
}
34
35
int
36
f6
(
int
x
)
37
{
38
return
(
x
% -
5
) % -
6
;
39
}
40
41
/* { dg-final { scan-tree-dump-times "% 5" 6 "vrp1" } } */
42
/* { dg-final { scan-tree-dump-times "% 6" 0 "vrp1" } } */