X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fopt_confirms.c;h=8a0500a0567dfbb69e3337a23f26cae702b8cce1;hb=762b472fc81c73cf7a1b0041b8cd286b7206d79d;hp=664d3048ec4bc262f04698597bebc0c5a24fb89e;hpb=1a3b7d363474ab544c13093a2f0b578718d37c7a;p=libfirm

diff --git a/ir/opt/opt_confirms.c b/ir/opt/opt_confirms.c
index 664d3048e..8a0500a05 100644
--- a/ir/opt/opt_confirms.c
+++ b/ir/opt/opt_confirms.c
@@ -67,25 +67,25 @@ static tarval *compare_iv_dbg(const interval_t *l_iv, const interval_t *r_iv, ir
 #define DBG_OUT_TR(l_relation, l_bound, r_relation, r_bound, relation, v) \
   ir_printf("In %e:\na %= %n && b %= %n  ==>  a %= b == %s\n", \
     get_irg_entity(current_ir_graph), \
-    l_relation, l_bound, r_relation, r_bound, relation, v);
+    l_relation, l_bound, r_relation, r_bound, relation, v)
 
 /* right side */
 #define DBG_OUT_R(r_relation, r_bound, left, relation, right, v) \
   ir_printf("In %e:\na %= %n ==>  %n %= %n == %s\n", \
     get_irg_entity(current_ir_graph), \
-    r_relation, r_bound, left, relation, right, v);
+    r_relation, r_bound, left, relation, right, v)
 
 /* left side */
 #define DBG_OUT_L(l_relation, l_bound, left, relation, right, v) \
   ir_printf("In %e:\na %= %n ==>  %n %= %n == %s\n", \
     get_irg_entity(current_ir_graph), \
-    l_relation, l_bound, left, relation, right, v);
+    l_relation, l_bound, left, relation, right, v)
 
 #else
 
-#define DBG_OUT_TR(l_relation, l_bound, r_relation, r_bound, relation, v)
-#define DBG_OUT_R(r_relation, r_bound, left, relation, right, v)
-#define DBG_OUT_L(l_relation, l_bound, left, relation, right, v)
+#define DBG_OUT_TR(l_relation, l_bound, r_relation, r_bound, relation, v)  (void)0
+#define DBG_OUT_R(r_relation, r_bound, left, relation, right, v)  (void)0
+#define DBG_OUT_L(l_relation, l_bound, left, relation, right, v)  (void)0
 
 #endif /* DEBUG_CONFIRM */
 
@@ -97,7 +97,7 @@ static tarval *compare_iv_dbg(const interval_t *l_iv, const interval_t *r_iv, ir
  */
 FIRM_API int value_not_zero(const ir_node *n, ir_node_cnst_ptr *confirm)
 {
-#define RET_ON(x)  if (x) { *confirm = n; return 1; }; break
+#define RET_ON(x)  if (x) { *confirm = n; return 1; } break
 
 	ir_tarval *tv;
 	ir_mode *mode = get_irn_mode(n);
@@ -641,7 +641,6 @@ FIRM_API ir_tarval *computed_value_Cmp_Confirm(const ir_node *cmp, ir_node *left
 	ir_relation l_relation, res_relation, neg_relation;
 	interval_t  l_iv, r_iv;
 	ir_tarval  *tv;
-	ir_mode    *mode;
 
 	if (is_Confirm(right)) {
 		/* we want the Confirm on the left side */
@@ -722,7 +721,6 @@ FIRM_API ir_tarval *computed_value_Cmp_Confirm(const ir_node *cmp, ir_node *left
 			 * We know that a CMP b and check for a ~CMP b
 			 */
 			else {
-				mode    = get_irn_mode(left);
 				neg_relation = get_negated_relation(relation);
 
 				if ((r_relation == neg_relation) || (r_relation == (neg_relation & ~ir_relation_equal))) {
@@ -767,7 +765,6 @@ FIRM_API ir_tarval *computed_value_Cmp_Confirm(const ir_node *cmp, ir_node *left
 		 * We know that a CMP b and check for a ~CMP b
 		 */
 		else {
-			mode = get_irn_mode(left);
 			neg_relation = get_negated_relation(relation);
 
 			if ((l_relation == neg_relation) || (l_relation == (neg_relation & ~ir_relation_equal))) {