1  /* { dg-do compile } */
       2  
       3  float
       4  pvslockprocess(float *fout, float *fin, int framesize)
       5  {
       6    int i;
       7    float mag=0.0f, diff;
       8    for (i = 0; i < framesize; i += 2) {
       9        mag += fin[i];
      10        fout[i] = fin[i];
      11        fout[i+1] = fin[i+1];
      12    }
      13    return mag;
      14  }
      15