fehler69: endless loop compiled program. maybe spill problem.

[libfirm] / ir / ir / irargs.c

diff --git a/ir/ir/irargs.c b/ir/ir/irargs.c
index 44f5c96..b714ccf 100644 (file)
--- a/ir/ir/irargs.c
+++ b/ir/ir/irargs.c
@@ -27,6 +27,8 @@
 # include "config.h"
 #endif
 
+#include "firm_config.h"
+
 #ifdef WITH_LIBCORE
 
 #include "bitset.h"
@@ -45,16 +47,19 @@
  * identify a firm object type
  */
 static int firm_get_arg_type(const lc_arg_occ_t *occ) {
+  (void) occ;
   /* Firm objects are always pointer */
   return lc_arg_type_ptr;
 }
 
 static int firm_get_arg_type_int(const lc_arg_occ_t *occ) {
+  (void) occ;
   return lc_arg_type_int;
 }
 
 
 static int bitset_get_arg_type(const lc_arg_occ_t *occ) {
+  (void) occ;
   return lc_arg_type_ptr;
 }
 
@@ -295,7 +300,7 @@ lc_arg_env_t *firm_get_arg_env(void)
     X("cg_path",   'P'),
   };
 
-  int i;
+  size_t i;
 
   if(env == NULL) {
     env = lc_arg_new_env();