diff -r 3721b7aa3a0d -r aa4049b4184a hotspot/src/share/vm/runtime/thread.cpp
--- a/hotspot/src/share/vm/runtime/thread.cpp	Mon Jul 27 14:05:55 2015 -0400
+++ b/hotspot/src/share/vm/runtime/thread.cpp	Mon Jul 27 13:56:26 2015 -0700
@@ -52,6 +52,8 @@
 #include "runtime/arguments.hpp"
 #include "runtime/atomic.inline.hpp"
 #include "runtime/biasedLocking.hpp"
+#include "runtime/commandLineFlagConstraintList.hpp"
+#include "runtime/commandLineFlagRangeList.hpp"
 #include "runtime/deoptimization.hpp"
 #include "runtime/fprofiler.hpp"
 #include "runtime/frame.inline.hpp"
@@ -3322,8 +3324,15 @@
   jint ergo_result = Arguments::apply_ergo();
   if (ergo_result != JNI_OK) return ergo_result;
 
-  // Final check of all arguments after ergonomics which may change values.
-  if (!CommandLineFlags::check_all_ranges_and_constraints()) {
+  // Final check of all ranges after ergonomics which may change values.
+  if (!CommandLineFlagRangeList::check_ranges()) {
+    return JNI_EINVAL;
+  }
+
+  // Final check of all 'AfterErgo' constraints after ergonomics which may change values.
+  bool constraint_result = CommandLineFlagConstraintList::check_constraints(CommandLineFlagConstraint::AfterErgo);
+  Arguments::post_after_ergo_constraint_check(constraint_result);
+  if (!constraint_result) {
     return JNI_EINVAL;
   }