strange difference between eccp and cparser

[libfirm] / ir / ir / iredges.c

diff --git a/ir/ir/iredges.c b/ir/ir/iredges.c
index a1d2032..1b50ced 100644 (file)
--- a/ir/ir/iredges.c
+++ b/ir/ir/iredges.c
@@ -977,10 +977,10 @@ void irg_block_edges_walk(ir_node *node,
        assert(edges_activated(current_ir_graph));
        assert(is_Block(node));
 
-       set_using_block_visited(current_ir_graph);
+       ir_reserve_resources(current_ir_graph, IR_RESOURCE_BLOCK_VISITED);
 
        inc_irg_block_visited(current_ir_graph);
        irg_block_edges_walk2(node, pre, post, env);
 
-       clear_using_block_visited(current_ir_graph);
+       ir_free_resources(current_ir_graph, IR_RESOURCE_BLOCK_VISITED);
 }