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/* { dg-do run } */

/* { dg-require-effective-target avx } */

/* { dg-options "-O2 -mavx -DNEED_IEEE754_DOUBLE" } */

/* { dg-warning "attribute ignored" "" { target default_packed } 164 } */

/* { dg-message " from " "include chain" { target default_packed } 0 } */

#include "avx-check.h"

static void

avx_test ()

{

    int i;

    union256d source1, source2;

    double s1[4] = {0, -5463, 86456, 0};

    double s2[4] = {0, -1223, 0,     1};

    int    d[1];

    int    e[1];

    source1.x = _mm256_loadu_pd(s1);

    source2.x = _mm256_loadu_pd(s2);

    d[0] = _mm256_testz_pd(source1.x, source2.x);

    e[0] = 1;

    for (i = 0; i < 4; i++) {

        union ieee754_double u1, u2;

        u1.d = s1[i];

        u2.d = s2[i];

        if (u1.bits.sign && u2.bits.sign) {

            e[0] = 0;

        }

    }

   if (checkVi(d, e, 1))

     abort ();

}