X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Flower%2Flower_calls.c;h=59bb85f38e99da7da0e6235a2cebe2efd4cb2734;hb=8b5aac95f0921dc70b53f2526f7a7413df3f6f85;hp=f2f88286a85dae127b304840d519446e25554932;hpb=e88385016800d3c56c3fa09770e9f7995c42e106;p=libfirm

diff --git a/ir/lower/lower_calls.c b/ir/lower/lower_calls.c
index f2f88286a..59bb85f38 100644
--- a/ir/lower/lower_calls.c
+++ b/ir/lower/lower_calls.c
@@ -537,10 +537,11 @@ static void add_hidden_param(ir_graph *irg, int n_com, ir_node **ins, cl_entry *
 	ir_node *p, *n, *src, *mem, *blk;
 	ir_entity *ent;
 	ir_type *owner;
-	int idx, n_args;
+	int n_args;
 
 	n_args = 0;
 	for (p = entry->copyb; p; p = n) {
+		size_t idx;
 		n   = (ir_node*)get_irn_link(p);
 		src = get_CopyB_src(p);
 
@@ -574,7 +575,8 @@ static void add_hidden_param(ir_graph *irg, int n_com, ir_node **ins, cl_entry *
 	/* now create dummy entities for function with ignored return value */
 	if (n_args < n_com) {
 		ir_type *ctp = get_Call_type(entry->call);
-		int i, j;
+		size_t   i;
+		size_t   j;
 
 		if (is_lowered_type(ctp))
 			ctp = get_associated_type(ctp);
@@ -909,7 +911,7 @@ static void lower_method_types(type_or_ent tore, void *env)
  */
 void lower_calls_with_compounds(const lower_params_t *params)
 {
-	int i;
+	size_t i, n;
 	ir_graph *irg;
 	lower_params_t param = *params;
 
@@ -920,7 +922,7 @@ void lower_calls_with_compounds(const lower_params_t *params)
 		type_map = NULL;
 
 	/* first step: Transform all graphs */
-	for (i = get_irp_n_irgs() - 1; i >= 0; --i) {
+	for (i = 0, n = get_irp_n_irgs(); i < n; ++i) {
 		irg = get_irp_irg(i);
 
 		transform_irg(&param, irg);