fix fehler175.c

[libfirm] / ir / ir / irgwalk_blk.c

diff --git a/ir/ir/irgwalk_blk.c b/ir/ir/irgwalk_blk.c
index 7d09350..3d87db9 100644 (file)
--- a/ir/ir/irgwalk_blk.c
+++ b/ir/ir/irgwalk_blk.c
@@ -23,12 +23,10 @@
  * @author  Michael Beck
  * @version $Id$
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
 
 #include "irnode_t.h"
-#include "irgraph_t.h" /* visited flag */
+#include "irgraph_t.h"
 #include "irgwalk.h"
 #include "pset.h"
 #include "irhooks.h"
@@ -84,7 +82,7 @@ static block_entry_t *block_find_entry(ir_node *block, blk_collect_data_t *ctx)
        if (elem)
                return elem;
 
-       elem = obstack_alloc(&ctx->obst, sizeof(*elem));
+       elem = OALLOC(&ctx->obst, block_entry_t);
 
        elem->block      = block;
        elem->phi_list   = NEW_ARR_F(ir_node *, 0);