1  /* { dg-do compile } */
       2  /* { dg-options "-ftree-loop-distribute-patterns" } */
       3  
       4  void foo (volatile int *p, int n)
       5  {
       6    int i;
       7    for (i = 0; i < n; ++i)
       8      p[i] = 0;
       9  }
      10  
      11  /* { dg-final { scan-assembler-not "memset" } } */