added configure stuff

[r6654]

diff --git a/ir/ir/iredges.c b/ir/ir/iredges.c
index 6788f8b..2619a14 100644 (file)
--- a/ir/ir/iredges.c
+++ b/ir/ir/iredges.c
@@ -4,12 +4,17 @@
  * @date 14.1.2005
  */
 
-#include <alloca.h>
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
 #include "irnode_t.h"
 #include "iredges_t.h"
 #include "irdump_t.h"