1  /* { dg-do compile } */
       2  /* { dg-options "-march=core-avx2" { target i?86-*-* x86_64-*-* } } */
       3  
       4  typedef struct {
       5      float a,b,c;
       6  } S;
       7  
       8  S * arr[100];
       9  
      10  void bar (float *in[], int n)
      11  {
      12    int i;
      13    for (i=0; i<n; i++)
      14      (*in)[i] = -arr[i]->b;
      15  }