1  /* PR optimization/10876 */
       2  /* Contributed by Christian Ehrhardt */
       3  
       4  /* Verify that the SPARC port doesn't emit
       5     (minus) (reg) (const_int) insns.  */
       6  
       7  void f(void)
       8  {
       9    unsigned int butterfly, block, offset;
      10    double *Z;
      11  
      12    for (block = 0; block < 512; block += 512) {
      13      double T1re, T2re;
      14      offset = butterfly + block;
      15      T1re += T2re;
      16      T2re = Z[offset] + T1re;
      17    }
      18  }