1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -mno-avx2 -mavx -mtune-ctrl=avx256_store_by_pieces" } */
       3  
       4  extern char *dst;
       5  
       6  void
       7  foo (int x)
       8  {
       9    __builtin_memset (dst, x, 64);
      10  }
      11  
      12  /* { dg-final { scan-assembler-times "vmovdqu\[ \\t\]+\[^\n\]*%ymm" 2 } } */