| /* PR optimization/10876 */ | |
| /* Contributed by Christian Ehrhardt */ | |
| /* Verify that the SPARC port doesn't emit | |
| (minus) (reg) (const_int) insns. */ | |
| void f(void) | |
| { | |
| unsigned int butterfly, block, offset; | |
| double *Z; | |
| for (block = 0; block < 512; block += 512) { | |
| double T1re, T2re; | |
| offset = butterfly + block; | |
| T1re += T2re; | |
| T2re = Z[offset] + T1re; | |
| } | |
| } |