1  /* { dg-do compile } */
       2  /* { dg-require-effective-target arm_dsp } */
       3  /* { dg-options "-O2" } */
       4  
       5  long long foolong (long long x, short *a, short *b)
       6  {
       7      return x + *a * *b;
       8  }
       9  
      10  /* { dg-final { scan-assembler "smlalbb" } } */