gomp-20050608-branch/gcc/testsuite/gcc.c-torture/compile/20030604-1.c

   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 }