--- old/src/hotspot/share/gc/parallel/psOldGen.hpp	2020-01-17 11:02:01.190930494 +0100
+++ new/src/hotspot/share/gc/parallel/psOldGen.hpp	2020-01-17 11:02:00.830918993 +0100
@@ -44,8 +44,6 @@
   ObjectStartArray         _start_array;       // Keeps track of where objects start in a 512b block
   MutableSpace*            _object_space;      // Where all the objects live
 
-  const char* const        _name;              // Name of this generation.
-
   // Performance Counters
   PSGenerationCounters*    _gen_counters;
   SpaceCounters*           _space_counters;
@@ -55,9 +53,6 @@
   const size_t _min_gen_size;
   const size_t _max_gen_size;
 
-  // Used when initializing the _name field.
-  static inline const char* old_gen_name();
-
 #ifdef ASSERT
   void assert_block_in_covered_region(MemRegion new_memregion) {
     // Explictly capture current covered_region in a local
@@ -201,7 +196,7 @@
   void update_counters();
 
   // Printing support
-  virtual const char* name() const { return _name; }
+  virtual const char* name() const { return "ParOldGen"; }
 
   // Debugging support
   // Save the tops of all spaces for later use during mangling.