1  /* PR92429 */
       2  /* { dg-do compile } */
       3  /* { dg-additional-options "-O1 -fno-tree-fre" } */
       4  /* { dg-additional-options "-mavx2" { target { x86_64-*-* i?86-*-* } } } */
       5  
       6  void
       7  as (int *gl, int k1)
       8  {
       9    while (k1 < 1)
      10      {
      11        gl[k1] = gl[k1] * gl[k1] / 2;
      12        ++k1;
      13      }
      14  }