--- a/hotspot/src/share/vm/c1/c1_IR.cpp	Mon Apr 28 03:44:35 2014 -0700
+++ b/hotspot/src/share/vm/c1/c1_IR.cpp	Mon Apr 28 14:34:12 2014 +0200
@@ -263,8 +263,7 @@
 // Implementation of IR
 
 IR::IR(Compilation* compilation, ciMethod* method, int osr_bci) :
-    _locals_size(in_WordSize(-1))
-  , _num_loops(0) {
+  _num_loops(0) {
   // setup IR fields
   _compilation = compilation;
   _top_scope   = new IRScope(compilation, NULL, -1, method, osr_bci, true);