diff -r 313b724f8911 -r 7944aba7ba41 src/cpu/x86/vm/c1_LIRGenerator_x86.cpp
--- a/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp	Fri Sep 06 11:11:19 2013 -0700
+++ b/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp	Mon Aug 12 17:37:02 2013 +0200
@@ -1239,7 +1239,7 @@
   }
   LIR_Opr reg = rlock_result(x);
   LIR_Opr tmp3 = LIR_OprFact::illegalOpr;
-  if (!x->klass()->is_loaded() || UseCompressedKlassPointers) {
+  if (!x->klass()->is_loaded() || UseCompressedClassPointers) {
     tmp3 = new_register(objectType);
   }
   __ checkcast(reg, obj.result(), x->klass(),
@@ -1261,7 +1261,7 @@
   }
   obj.load_item();
   LIR_Opr tmp3 = LIR_OprFact::illegalOpr;
-  if (!x->klass()->is_loaded() || UseCompressedKlassPointers) {
+  if (!x->klass()->is_loaded() || UseCompressedClassPointers) {
     tmp3 = new_register(objectType);
   }
   __ instanceof(reg, obj.result(), x->klass(),