X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeverify.c;h=2e1b0f55a7ee1d69e989287764a58e6721cf7ddf;hb=afbbc0b1ccd684c4c24bfd43d0f994123245f39f;hp=4666220139ebd99e91d0d6b5dfe162f70f7649b6;hpb=eba5516120eb38bcae5464e628aa0d2cb8708866;p=libfirm

diff --git a/ir/be/beverify.c b/ir/be/beverify.c
index 466622013..2e1b0f55a 100644
--- a/ir/be/beverify.c
+++ b/ir/be/beverify.c
@@ -822,20 +822,18 @@ static void verify_block_register_allocation(ir_node *block, void *data) {
 	nregclasses = arch_env_get_n_reg_class(arch_env);
 	for (i = 0; i < nregclasses; ++i) {
 		ir_node               *node;
-		int                    i2;
+		int                   idx, i2, n_regs;
 
 		regclass = arch_env_get_reg_class(arch_env, i);
 
-		int i;
-
 		assert(lv->nodes && "live sets must be computed");
 
-		int n_regs = arch_register_class_n_regs(regclass);
-		registers  = alloca(n_regs * sizeof(registers[0]));
+		n_regs    = arch_register_class_n_regs(regclass);
+		registers = alloca(n_regs * sizeof(registers[0]));
 		memset(registers, 0, n_regs * sizeof(registers[0]));
 
-		be_lv_foreach(lv, block, be_lv_state_end, i) {
-			ir_node *node = be_lv_get_irn(lv, block, i);
+		be_lv_foreach(lv, block, be_lv_state_end, idx) {
+			ir_node *node = be_lv_get_irn(lv, block, idx);
 			value_used(node);
 		}
 
@@ -863,8 +861,8 @@ static void verify_block_register_allocation(ir_node *block, void *data) {
 			}
 		}
 
-		be_lv_foreach(lv, block, be_lv_state_in, i) {
-			ir_node *node = be_lv_get_irn(lv, block, i);
+		be_lv_foreach(lv, block, be_lv_state_in, idx) {
+			ir_node *node = be_lv_get_irn(lv, block, idx);
 			value_def(node);
 		}
 
@@ -910,9 +908,8 @@ static void check_out_edges(ir_node *node, verify_out_dead_nodes_env *env) {
 	ir_graph *irg = env->irg;
 	const ir_edge_t* edge;
 
-	if(irn_visited(node))
+	if (irn_visited_else_mark(node))
 		return;
-	mark_irn_visited(node);
 
 	/* we find too many (uncritical) dead nodes in block out edges */
 	if(is_Block(node))