--- old/src/share/vm/gc_implementation/shared/adaptiveSizePolicy.hpp	2015-05-07 13:17:50.753843204 -0700
+++ new/src/share/vm/gc_implementation/shared/adaptiveSizePolicy.hpp	2015-05-07 13:17:50.645843208 -0700
@@ -488,7 +488,7 @@
                                CollectorPolicy* collector_policy);
 
   static bool should_update_promo_stats(GCCause::Cause cause) {
-    return ((cause == GCCause::_java_lang_system_gc  &&
+    return ((GCCause::is_system_gc(cause)  &&
                UseAdaptiveSizePolicyWithSystemGC) ||
             GCCause::is_tenured_allocation_failure_gc(cause));
   }