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 
f(void)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 }
19