src/share/vm/oops/instanceKlass.hpp

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@@ -218,10 +218,13 @@
   u2              _static_oop_field_count;// number of static oop fields in this klass
   u2              _java_fields_count;    // The number of declared Java fields
   int             _nonstatic_oop_map_size;// size in words of nonstatic oop map blocks
 
   bool            _is_marked_dependent;  // used for marking during flushing and deoptimization
+  // true if class, superclass, or implemented interfaces have default methods
+  bool            _has_default_methods;
+
   enum {
     _misc_rewritten            = 1 << 0, // methods rewritten.
     _misc_has_nonstatic_fields = 1 << 1, // for sizing with UseCompressedOops
     _misc_should_verify_class  = 1 << 2, // allow caching of preverification
     _misc_is_anonymous         = 1 << 3  // has embedded _inner_classes field

@@ -245,14 +248,10 @@
   // JVMTI fields can be moved to their own structure - see 6315920
   unsigned char * _cached_class_file_bytes;       // JVMTI: cached class file, before retransformable agent modified it in CFLH
   jint            _cached_class_file_len;         // JVMTI: length of above
   JvmtiCachedClassFieldMap* _jvmti_cached_class_field_map;  // JVMTI: used during heap iteration
 
-  // true if class, superclass, or implemented interfaces have default methods
-  bool            _has_default_methods;
-
-  volatile u2     _idnum_allocated_count;         // JNI/JVMTI: increments with the addition of methods, old ids don't change
   // Method array.
   Array<Method*>* _methods;
   // Interface (Klass*s) this class declares locally to implement.
   Array<Klass*>* _local_interfaces;
   // Interface (Klass*s) this class implements transitively.

@@ -272,10 +271,12 @@
   //     [generic signature index]
   //     [generic signature index]
   //     ...
   Array<u2>*      _fields;
 
+  volatile u2     _idnum_allocated_count;         // JNI/JVMTI: increments with the addition of methods, old ids don't change
+
   // Class states are defined as ClassState (see above).
   // Place the _init_state here to utilize the unused 2-byte after
   // _idnum_allocated_count.
   u1              _init_state;                    // state of class