fixed use of uninitialised variable

[libfirm] / ir / be / bespilloptions.c

diff --git a/ir/be/bespilloptions.c b/ir/be/bespilloptions.c
index caf9ab3..2a47209 100644 (file)
--- a/ir/be/bespilloptions.c
+++ b/ir/be/bespilloptions.c
@@ -34,21 +34,18 @@
 #include "bemodule.h"
 #include "be.h"
 
-
-int be_coalesce_spill_slots = 1;
-int be_do_remats = 1;
-
-#ifdef WITH_LIBCORE
 #include <libcore/lc_opts.h>
 #include <libcore/lc_opts_enum.h>
 #include <libcore/lc_timing.h>
 
+int be_coalesce_spill_slots = 1;
+int be_do_remats = 1;
+
 static const lc_opt_table_entry_t be_spill_options[] = {
        LC_OPT_ENT_BOOL ("coalesce_slots", "coalesce the spill slots", &be_coalesce_spill_slots),
        LC_OPT_ENT_BOOL ("remat", "try to rematerialize values instead of reloading", &be_do_remats),
        LC_OPT_LAST
 };
-#endif /* WITH_LIBCORE */
 
 static be_module_list_entry_t *spillers = NULL;
 static be_spiller_t *selected_spiller = NULL;
@@ -70,14 +67,12 @@ void be_do_spill(be_irg_t *birg, const arch_register_class_t* cls)
 
 void be_init_spilloptions(void)
 {
-#ifdef WITH_LIBCORE
        lc_opt_entry_t *be_grp = lc_opt_get_grp(firm_opt_get_root(), "be");
        lc_opt_entry_t *spill_grp = lc_opt_get_grp(be_grp, "spill");
 
        lc_opt_add_table(spill_grp, be_spill_options);
        be_add_module_list_opt(spill_grp, "spiller", "spill algorithm",
                               &spillers, (void**) &selected_spiller);
-#endif /* WITH_LIBCORE */
 }
 
 BE_REGISTER_MODULE_CONSTRUCTOR(be_init_spilloptions);