--- old/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp 2013-05-21 15:13:50.000000000 +0200 +++ new/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp 2013-05-21 15:13:50.000000000 +0200 @@ -3381,7 +3381,6 @@ assert_locked_or_safepoint(Heap_lock); bool result = _virtual_space.expand_by(bytes); if (result) { - HeapWord* old_end = _cmsSpace->end(); size_t new_word_size = heap_word_size(_virtual_space.committed_size()); MemRegion mr(_cmsSpace->bottom(), new_word_size);