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
7void 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}
19