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HEAD
PR rtl-optimization/88018
[official-gcc.git]
/
gcc
/
testsuite
/
c-c++-common
/
Wunused-var-16.c
blob
8bdbcd33c1a4fad04345b3e4de84bf01bd469b09
1
/* PR c++/78949 */
2
/* { dg-do compile } */
3
/* { dg-options "-Wunused" } */
4
/* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
5
6
typedef
unsigned char
V
__attribute__
((
vector_size
(
16
)));
7
V v
;
8
9
void
10
foo
()
11
{
12
V y
= {};
13
V x
= {};
// { dg-bogus "set but not used" }
14
y
&= ~
x
;
15
v
=
y
;
16
}