--- old/src/share/vm/gc_implementation/g1/g1StringDedupTable.cpp	2015-04-15 12:34:19.137863461 +0200
+++ new/src/share/vm/gc_implementation/g1/g1StringDedupTable.cpp	2015-04-15 12:34:18.997858753 +0200
@@ -92,9 +92,11 @@
   PaddedEnd<G1StringDedupEntryFreeList>* _lists;
   size_t                                 _nlists;
 
+  // Never called.
+  ~G1StringDedupEntryCache();
+
 public:
   G1StringDedupEntryCache();
-  ~G1StringDedupEntryCache();
 
   // Get a table entry from the cache freelist, or allocate a new
   // entry if the cache is empty.
@@ -116,10 +118,6 @@
   _lists = PaddedArray<G1StringDedupEntryFreeList, mtGC>::create_unfreeable((uint)_nlists);
 }
 
-G1StringDedupEntryCache::~G1StringDedupEntryCache() {
-  ShouldNotReachHere();
-}
-
 G1StringDedupEntry* G1StringDedupEntryCache::alloc() {
   for (size_t i = 0; i < _nlists; i++) {
     G1StringDedupEntry* entry = _lists[i].remove();