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2018-01-24 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
execute
/
pr83269.c
blob
37fc5d14db7ab93d16c73c4b701043d6b2f4cea2
1
/* PR tree-optimization/83269 */
2
3
int
4
main
()
5
{
6
#if __SIZEOF_INT__ == 4 && __SIZEOF_LONG_LONG__ > 4 && __CHAR_BIT__ == 8
7
volatile
unsigned char
a
=
1
;
8
long long
b
=
0x80000000
L
;
9
int
c
= -((
int
)(-
b
) - (-
0x7fffffff
*
a
));
10
if
(
c
!=
1
)
11
__builtin_abort
();
12
#endif
13
return
0
;
14
}