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vect: Fix vect_reduction_def check for odd/even widen mult [PR116142]
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
torture
/
pr57083.c
blob
070a53d2165211b0269dc5ba55adbb8276dede4a
1
/* PR tree-optimization/57083 */
2
/* { dg-do run { target int32plus } } */
3
4
extern
void
abort
(
void
);
5
short
x
=
1
;
6
int
y
=
0
;
7
8
int
9
main
()
10
{
11
unsigned
t
= (
0x7fff8001
U
-
x
) << (
y
==
0
);
12
if
(
t
!=
0xffff0000
U
)
13
abort
();
14
return
0
;
15
}