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HEAD
2018-03-08 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.target
/
i386
/
pr30413.c
blob
1d3a94f97378bf969bd141708fcd04c14b61a8f9
1
/* { dg-do run } */
2
/* { dg-options "-O2" } */
3
4
extern
void
abort
(
void
);
5
6
int
test
() {
7
char
a
,
b
= -
1
;
8
asm
volatile
(
"mov%z0 %1, %0"
:
"=q"
(
a
) :
"m"
(
b
));
9
return
a
;
10
}
11
12
int
main
()
13
{
14
if
(
test
() != -
1
)
15
abort
();
16
17
return
0
;
18
}