1  /* { dg-do compile } */
       2  /* { dg-require-effective-target vect_float } */
       3  
       4  #include <stdarg.h>
       5  #include "tree-vect.h"
       6  
       7  #define N 16
       8  
       9  _Complex float a[N]  __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) =
      10      { 10.0F + 20.0iF, 11.0F + 21.0iF, 12.0F + 22.0iF, 13.0F + 23.0iF,
      11        14.0F + 24.0iF, 15.0F + 25.0iF, 16.0F + 26.0iF, 17.0F + 27.0iF,
      12        18.0F + 28.0iF, 19.0F + 29.0iF, 20.0F + 30.0iF, 21.0F + 31.0iF,
      13        22.0F + 32.0iF, 23.0F + 33.0iF, 24.0F + 34.0iF, 25.0F + 35.0iF };
      14  
      15  _Complex float c[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
      16  
      17  
      18  __attribute__ ((noinline)) _Complex float 
      19  foo (int x)
      20  {
      21    int i;
      22    _Complex float *p = a + x;
      23    _Complex float sum = 10.0F + 20.0iF;
      24   
      25    for (i = 0; i < N; i++)
      26     {
      27       sum += *p;
      28       p++;
      29     }
      30  
      31    c[0] = sum + 66.0F + 86.0iF; 
      32   
      33    return 0;
      34  }
      35  
      36