4469 onepart_variable_different_p (variable var1, variable var2)  in onepart_variable_different_p()  argument
4473   if (var1 == var2)  in onepart_variable_different_p()
4477                 && var2->n_var_parts == 1);  in onepart_variable_different_p()
4480   lc2 = var2->var_part[0].loc_chain;  in onepart_variable_different_p()
4498 variable_different_p (variable var1, variable var2)  in variable_different_p()  argument
4502   if (var1 == var2)  in variable_different_p()
4505   if (var1->onepart != var2->onepart)  in variable_different_p()
4508   if (var1->n_var_parts != var2->n_var_parts)  in variable_different_p()
4513       gcc_checking_assert (dv_as_opaque (var1->dv) == dv_as_opaque (var2->dv)  in variable_different_p()
4516       return onepart_variable_different_p (var1, var2);  in variable_different_p()
4521       if (VAR_PART_OFFSET (var1, i) != VAR_PART_OFFSET (var2, i))  in variable_different_p()
4523       if (variable_part_different_p (&var1->var_part[i], &var2->var_part[i]))  in variable_different_p()
4525       if (variable_part_different_p (&var2->var_part[i], &var1->var_part[i]))  in variable_different_p()
4549       variable var2 = (variable) htab_find_with_hash (htab, var1->dv,  in dataflow_set_different()  local
4551       if (!var2)  in dataflow_set_different()
4561       if (variable_different_p (var1, var2))  in dataflow_set_different()
4568                 dump_var (var2);  in dataflow_set_different()