- kill keep-alive edges to dead blocks before doing apply_result(),

[libfirm] / ir / adt / bipartite.c

diff --git a/ir/adt/bipartite.c b/ir/adt/bipartite.c
index cc62728..2acb390 100644 (file)
--- a/ir/adt/bipartite.c
+++ b/ir/adt/bipartite.c
@@ -23,9 +23,7 @@
  * @author Sebastian Hack
  * @cvs-id $Id$
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
 
 #include <stdio.h>
 #include <assert.h>
@@ -41,12 +39,8 @@ struct _bipartite_t {
 
 bipartite_t *bipartite_new(int n_left, int n_right)
 {
-       int i, size;
-       bipartite_t *gr;
-
-       size = n_left > 0 ? n_left - 1 : 0;
-       gr = xmalloc(sizeof(*gr) + size * sizeof(void *));
-       memset(gr, 0, sizeof(*gr));
+       bipartite_t *gr = XMALLOCFZ(bipartite_t, adj, n_left);
+       int i;
 
        gr->n_left = n_left;
        gr->n_right = n_right;