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/* PR 17930 */

/* { dg-do run { target i?86-*-* x86_64-*-* } } */

/* { dg-options "-O1 -msse2 -mfpmath=sse -mno-accumulate-outgoing-args -fno-omit-frame-pointer" } */

#include "../../gcc.dg/i386-cpuid.h"

typedef _Complex double complex_16;

void NOINLINE

test (complex_16 a[5][5])

{

  int i, j, k;

  complex_16 x;

  for (j = 0; j < 5; j++)

    for (i = 0; i < 5; i++)

      {

        for (k = 0; k < j - 1; ++k)

          x = a[k][i] * ~a[k][j];

        a[j][i] = x;

      }

}

int main()

{

  static complex_16 work[5][5];

  unsigned long cpu_facilities;

  cpu_facilities = i386_cpuid ();

  if (cpu_facilities & bit_SSE2)

    test (work);

  return 0;

}