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diff src/share/vm/memory/genCollectedHeap.cpp @ 113:ba764ed4b6f2

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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author coleenp
date Sun, 13 Apr 2008 17:43:42 -0400
parents a61af66fc99e
children d1605aabd0a1 12eea04c8b06
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--- a/src/share/vm/memory/genCollectedHeap.cpp	Fri Apr 11 09:56:35 2008 -0400
+++ b/src/share/vm/memory/genCollectedHeap.cpp	Sun Apr 13 17:43:42 2008 -0400
@@ -624,6 +624,7 @@
   void do_oop(oop* p) {
     assert((*p) == NULL || (*p)->is_perm(), "Referent should be perm.");
   }
+  void do_oop(narrowOop* p) { ShouldNotReachHere(); }
 };
 static AssertIsPermClosure assert_is_perm_closure;
 
@@ -1300,8 +1301,7 @@
 
 oop GenCollectedHeap::handle_failed_promotion(Generation* gen,
                                               oop obj,
-                                              size_t obj_size,
-                                              oop* ref) {
+                                              size_t obj_size) {
   assert(obj_size == (size_t)obj->size(), "bad obj_size passed in");
   HeapWord* result = NULL;