flag_gcse = 1;
flag_expensive_optimizations = 1;
flag_ipa_type_escape = 1;
- flag_strength_reduce = 1;
flag_rerun_cse_after_loop = 1;
flag_caller_saves = 1;
flag_peephole2 = 1;
warning (0, "-f[no-]force-mem is nop and option will be removed in 4.2");
break;
+ case OPT_floop_optimize:
+ case OPT_frerun_loop_opt:
+ case OPT_fstrength_reduce:
+ /* These are no-ops, preserved for backward compatibility. */
+ break;
+
default:
/* If the flag was handled in a standard way, assume the lack of
processing here is intentional. */