1  /* { dg-do compile } */
       2  /* { dg-require-effective-target ia32 } */
       3  /* { dg-options "-O1 -ftree-vectorize -march=pentium4 -std=c99" } */
       4  
       5  void matmul_i4 (int bbase_yn, int xcount)
       6  {
       7    int x;
       8    int * restrict dest_y;
       9    const int * abase_n;
      10  
      11    for (x = 0;  x < xcount;  x++)
      12      {
      13        dest_y[x] += abase_n[x] * bbase_yn;
      14      }
      15  }