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)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