src/share/vm/gc/shared/gcLocker.hpp

@@ -62,10 +62,11 @@
   static bool is_active_internal() {
     verify_critical_count();
     return _jni_lock_count > 0;
   }
 
+  static void log_debug_jni(const char* msg);
  public:
   // Accessors
   static bool is_active() {
     assert(SafepointSynchronize::is_at_safepoint(), "only read at safepoint");
     return is_active_internal();