X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgwalk.c;h=440dc613071055351a252fabb7d230885c5cc3d8;hb=4f92e524762e0febc361676111b3b5b79addd03a;hp=104ca35520784d44a5d086e2e7a5565fd9fd1f32;hpb=ce6161a7e42a48f7422b7babcc64d8ace18e2687;p=libfirm

diff --git a/ir/ir/irgwalk.c b/ir/ir/irgwalk.c
index 104ca3552..440dc6130 100644
--- a/ir/ir/irgwalk.c
+++ b/ir/ir/irgwalk.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -190,7 +190,7 @@ void irg_walk_graph(ir_graph *irg, irg_walk_func *pre, irg_walk_func *post, void
    current_ir_graph. */
 void all_irg_walk(irg_walk_func *pre, irg_walk_func *post, void *env)
 {
-	int i, n;
+	size_t i, n;
 	ir_graph *irg;
 
 	for (i = 0, n = get_irp_n_irgs(); i < n; i++) {
@@ -373,7 +373,7 @@ static void irg_block_walk_2(ir_node *node, irg_walk_func *pre,
 }
 
 
-/* walks only over Block nodes in the graph.  Has it's own visited
+/* walks only over Block nodes in the graph.  Has its own visited
    flag, so that it can be interleaved with the other walker.         */
 void irg_block_walk(ir_node *node, irg_walk_func *pre, irg_walk_func *post, void *env)
 {
@@ -478,7 +478,7 @@ static void walk_entity(ir_entity *ent, void *env)
 	if (ent->initializer != NULL) {
 		walk_initializer(ent->initializer, my_env);
 	} else if (entity_has_compound_ent_values(ent)) {
-		int i, n_vals = get_compound_ent_n_values(ent);
+		size_t i, n_vals = get_compound_ent_n_values(ent);
 
 		for (i = 0; i < n_vals; i++)
 			irg_walk(get_compound_ent_value(ent, i), my_env->pre, my_env->post, my_env->env);
@@ -488,9 +488,10 @@ static void walk_entity(ir_entity *ent, void *env)
 /* Walks over all code in const_code_irg. */
 void walk_const_code(irg_walk_func *pre, irg_walk_func *post, void *env)
 {
-	int i, j, n_types;
 	walk_env my_env;
 	ir_segment_t s;
+	size_t i;
+	size_t n_types;
 
 	ir_graph *rem = current_ir_graph;
 	current_ir_graph = get_const_code_irg();
@@ -513,7 +514,7 @@ void walk_const_code(irg_walk_func *pre, irg_walk_func *post, void *env)
 	for (i = 0; i < n_types; i++) {
 		ir_type *tp = get_irp_type(i);
 		if (is_Array_type(tp)) {
-			int n_dim = get_array_n_dimensions(tp);
+			size_t j, n_dim = get_array_n_dimensions(tp);
 			for (j = 0; j < n_dim; j++) {
 				ir_node *n = get_array_lower_bound(tp, j);
 				if (n) irg_walk(n, pre, post, env);