diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index da1009648046..54e7aa90a925 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2014-12-16  Jan Hubicka  <hubicka@ucw.cz>
+
+	* fibonacci_heap.h (min): Return m_data instead of non-existing data.
+
 2014-12-16  Jan Hubicka  <hubicka@ucw.cz>
 
 	* ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
diff --git a/gcc/fibonacci_heap.h b/gcc/fibonacci_heap.h
index 3fce3701737c..5bbde26aef04 100644
--- a/gcc/fibonacci_heap.h
+++ b/gcc/fibonacci_heap.h
@@ -211,7 +211,7 @@ public:
     if (m_min == NULL)
       return NULL;
 
-    return m_min->data;
+    return m_min->m_data;
   }
 
   /* Replace data associated with NODE and replace it with DATA.  */