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extern void abort (void);
typedef short __v2hi __attribute ((vector_size(4)));
typedef __v2hi fract2x16;
typedef short fract16;
int main ()
{
fract2x16 a, b, t;
fract16 t1, t2;
a = __builtin_bfin_compose_2x16 (0x4000, 0x2000);
b = __builtin_bfin_compose_2x16 (0x8000, 0x5000);
t = __builtin_bfin_sub_fr2x16 (a, b);
t1 = __builtin_bfin_extract_hi (t);
t2 = __builtin_bfin_extract_lo (t);
if (t1 != 0x7fff || t2 != -0x3000)
abort ();
return 0;
}
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