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/* PR c/37924 */
extern void abort (void);
signed char a;
unsigned char b;
int
test1 (void)
{
int c = -1;
return ((unsigned int) (a ^ c)) >> 9;
}
int
test2 (void)
{
int c = -1;
return ((unsigned int) (b ^ c)) >> 9;
}
int
main (void)
{
a = 0;
if (test1 () != (-1U >> 9))
abort ();
a = 0x40;
if (test1 () != (-1U >> 9))
abort ();
a = 0x80;
if (test1 () != (a < 0) ? 0 : (-1U >> 9))
abort ();
a = 0xff;
if (test1 () != (a < 0) ? 0 : (-1U >> 9))
abort ();
b = 0;
if (test2 () != (-1U >> 9))
abort ();
b = 0x40;
if (test2 () != (-1U >> 9))
abort ();
b = 0x80;
if (test2 () != (-1U >> 9))
abort ();
b = 0xff;
if (test2 () != (-1U >> 9))
abort ();
return 0;
}
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